ASTM B179-18
(Specification)Standard Specification for Aluminum Alloys in Ingot and Molten Forms for Castings from All Casting Processes
Standard Specification for Aluminum Alloys in Ingot and Molten Forms for Castings from All Casting Processes
ABSTRACT
This specification covers commercial aluminum alloys in ingot form for remelting and molten form for the manufacture of castings. The material shall be of uniform quality and shall be free from dross, slag, and other harmful contamination. The ingots or molten metal shall conform to the chemical composition limits specified.
SCOPE
1.1 This specification covers commercial aluminum alloys in ingot form for remelting and molten form for the manufacture of castings. The specific gravity of these alloys does not exceed 3.0 and they are designated as shown in Table 1.
Note 1: Throughout this specification the use of “ingot” in a general sense includes sow, T-bar, T-ingot, and pig.
1.2 Alloy designations are in accordance with ANSI H35.1/H35.1(M).
Note 2: Supplementary data pertaining to the alloys covered by this specification when used in the form of castings are given in Specifications B26/B26M, B85/B85M, B108/B108M, B618/B618M, B686/B686M, B955/B955M, and B969/B969M.
1.3 Unless the order specifies the “M” specification designation, the material shall be furnished to the inch-pound units.
1.4 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A1.
1.5 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.
1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
General Information
- Status
- Published
- Publication Date
- 14-May-2018
- Technical Committee
- B07 - Light Metals and Alloys
- Drafting Committee
- B07.01 - Aluminum Alloy Ingots and Castings
Relations
- Effective Date
- 15-May-2018
- Effective Date
- 15-May-2018
- Effective Date
- 15-May-2018
- Effective Date
- 15-May-2018
- Effective Date
- 15-May-2018
- Effective Date
- 15-May-2018
- Effective Date
- 01-May-2018
- Effective Date
- 15-Dec-2017
- Effective Date
- 01-Oct-2017
- Effective Date
- 15-Sep-2017
- Effective Date
- 01-Nov-2016
- Effective Date
- 01-May-2015
- Effective Date
- 01-Oct-2014
- Effective Date
- 01-Oct-2014
- Effective Date
- 01-Oct-2014
Overview
ASTM B179-18: Standard Specification for Aluminum Alloys in Ingot and Molten Forms for Castings from All Casting Processes is an internationally recognized standard published by ASTM International. This standard outlines the requirements for commercial aluminum alloys supplied in ingot form intended for remelting and in molten form for use in the manufacture of castings across all casting processes. The specification ensures uniform quality and chemical consistency for aluminum alloys, supporting the reliable production of cast components for various industrial applications.
Key Topics
Scope of Standard:
ASTM B179-18 covers commercial aluminum alloys with a specific gravity not exceeding 3.0, supplied in ingot forms such as sow, T-bar, T-ingot, pig, or as molten metal. The alloys are designated according to ANSI H35.1/H35.1(M).Quality Requirements:
Aluminum ingots and molten forms must be free from harmful contaminants, including dross, slag, and other unwanted substances, ensuring the feedstock is suitable for remelting and casting.Chemical Composition:
Alloys must conform to established chemical composition limits, as specified in the standard. The compliance is verified by sampling and chemical analysis at the appropriate stage of production, following established ASTM test methods (e.g., E716, E1251).Ordering and Identification:
Orders must clearly specify the alloy designation, quantity, and required form. Ingots and containers require marking for traceability, including alloy designation and batch numbers, in accordance with ASTM B666/B666M.Inspection and Certification:
Producers must conduct necessary tests to verify compliance, and certification or analysis of delivered lots can be requested. Purchasers may specify inspection at the manufacturer’s facility.
Applications
The ASTM B179-18 standard is widely used in industries where aluminum castings play a critical role, including:
Automotive Manufacturing:
Ensures consistent, high-quality aluminum feedstock for casting automotive engine components, transmission cases, and wheels.Aerospace and Defense:
Provides reliable alloy compositions for critical structural cast parts and components.Industrial Equipment:
Used in the production of cast parts for pumps, machinery, electrical conduits, and other heavy-duty applications.General Metal Casting:
Supports foundries and metal casting operations using permanent mold, die casting, sand casting, investment casting, and centrifugal casting processes.
Related Standards
The following standards are closely associated with ASTM B179-18 and may be referenced for additional guidance:
- ASTM B26/B26M: Aluminum-Alloy Sand Castings
- ASTM B85/B85M: Aluminum-Alloy Die Castings
- ASTM B108/B108M: Aluminum-Alloy Permanent Mold Castings
- ASTM B618/B618M: Aluminum-Alloy Investment Castings
- ASTM B686/B686M: Aluminum Alloy Castings, High-Strength
- ASTM B955/B955M: Aluminum-Alloy Centrifugal Castings
- ASTM B969/B969M: Squeeze Casting, Thixocast, and Rheocast Aluminum Castings
- ANSI H35.1/H35.1(M): Alloy and Temper Designation Systems for Aluminum
- ASTM E716, E1251: Chemical Analysis and Test Methods
Practical Value
By following ASTM B179-18, manufacturers, suppliers, and purchasers ensure that the aluminum ingots and molten forms used in casting processes meet strict quality and composition requirements. This contributes to reliable, reproducible, and high-performance cast aluminum components in a broad range of industries. Standardization supports efficiency, traceability, and quality control throughout the metal casting supply chain, promoting global trade and confidence in aluminum alloy cast products.
Keywords: aluminum alloy ingot, molten aluminum, casting feedstock, ASTM B179-18, aluminum casting processes, chemical composition, metal casting standards.
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Frequently Asked Questions
ASTM B179-18 is a technical specification published by ASTM International. Its full title is "Standard Specification for Aluminum Alloys in Ingot and Molten Forms for Castings from All Casting Processes". This standard covers: ABSTRACT This specification covers commercial aluminum alloys in ingot form for remelting and molten form for the manufacture of castings. The material shall be of uniform quality and shall be free from dross, slag, and other harmful contamination. The ingots or molten metal shall conform to the chemical composition limits specified. SCOPE 1.1 This specification covers commercial aluminum alloys in ingot form for remelting and molten form for the manufacture of castings. The specific gravity of these alloys does not exceed 3.0 and they are designated as shown in Table 1. Note 1: Throughout this specification the use of “ingot” in a general sense includes sow, T-bar, T-ingot, and pig. 1.2 Alloy designations are in accordance with ANSI H35.1/H35.1(M). Note 2: Supplementary data pertaining to the alloys covered by this specification when used in the form of castings are given in Specifications B26/B26M, B85/B85M, B108/B108M, B618/B618M, B686/B686M, B955/B955M, and B969/B969M. 1.3 Unless the order specifies the “M” specification designation, the material shall be furnished to the inch-pound units. 1.4 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A1. 1.5 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ABSTRACT This specification covers commercial aluminum alloys in ingot form for remelting and molten form for the manufacture of castings. The material shall be of uniform quality and shall be free from dross, slag, and other harmful contamination. The ingots or molten metal shall conform to the chemical composition limits specified. SCOPE 1.1 This specification covers commercial aluminum alloys in ingot form for remelting and molten form for the manufacture of castings. The specific gravity of these alloys does not exceed 3.0 and they are designated as shown in Table 1. Note 1: Throughout this specification the use of “ingot” in a general sense includes sow, T-bar, T-ingot, and pig. 1.2 Alloy designations are in accordance with ANSI H35.1/H35.1(M). Note 2: Supplementary data pertaining to the alloys covered by this specification when used in the form of castings are given in Specifications B26/B26M, B85/B85M, B108/B108M, B618/B618M, B686/B686M, B955/B955M, and B969/B969M. 1.3 Unless the order specifies the “M” specification designation, the material shall be furnished to the inch-pound units. 1.4 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A1. 1.5 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM B179-18 is classified under the following ICS (International Classification for Standards) categories: 77.150.10 - Aluminium products. The ICS classification helps identify the subject area and facilitates finding related standards.
ASTM B179-18 has the following relationships with other standards: It is inter standard links to ASTM B179-17, ASTM B108/B108M-18, ASTM B108/B108M-18e1, ASTM B618/B618M-18, ASTM B26/B26M-18, ASTM B969/B969M-18, ASTM B85/B85M-18, ASTM B969/B969M-17, ASTM E1251-17a, ASTM E1251-17, ASTM B985-12(2016), ASTM B108/B108M-15, ASTM B26/B26M-14e1, ASTM B618/B618M-14, ASTM B26/B26M-14. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ASTM B179-18 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation:B179 −18
Standard Specification for
Aluminum Alloys in Ingot and Molten Forms for Castings
from All Casting Processes
This standard is issued under the fixed designation B179; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope* 2. Referenced Documents
2.1 The following documents of the issue in effect on date
1.1 This specification covers commercial aluminum alloys
in ingot form for remelting and molten form for the manufac- of material purchase form a part of this specification to the
extent referenced herein:
ture of castings. The specific gravity of these alloys does not
exceed 3.0 and they are designated as shown in Table 1. 2
2.2 ASTM Standards:
B26/B26M Specification for Aluminum-Alloy Sand Cast-
NOTE 1—Throughout this specification the use of “ingot” in a general
sense includes sow, T-bar, T-ingot, and pig. ings
B85/B85M Specification for Aluminum-Alloy Die Castings
1.2 Alloy designations are in accordance withANSI H35.1/
B108/B108M Specification for Aluminum-Alloy Permanent
H35.1(M).
Mold Castings
NOTE 2—Supplementary data pertaining to the alloys covered by this
B618/B618M Specification forAluminum-Alloy Investment
specification when used in the form of castings are given in Specifications
Castings
B26/B26M, B85/B85M, B108/B108M, B618/B618M, B686/B686M,
B666/B666M Practice for Identification Marking of Alumi-
B955/B955M, and B969/B969M.
num and Magnesium Products
1.3 Unless the order specifies the “M” specification
B686/B686M Specification for Aluminum Alloy Castings,
designation, the material shall be furnished to the inch-pound
High-Strength
units.
B955/B955M SpecificationforAluminum-AlloyCentrifugal
1.4 For acceptance criteria for inclusion of new aluminum
Castings
and aluminum alloys in this specification, see Annex A1.
B969/B969M Specification for Aluminum-Alloy Castings
Produced by Squeeze Casting, Thixocast and Rheocast
1.5 The values stated in inch-pound units are to be regarded
Semi-Solid Casting Processes
as standard. No other units of measurement are included in this
B985 Practice for SamplingAluminum Ingots, Billets, Cast-
standard.
ings and Finished or Semi-Finished Wrought Aluminum
1.6 This standard does not purport to address all of the
Products for Compositional Analysis
safety concerns, if any, associated with its use. It is the
E29 Practice for Using Significant Digits in Test Data to
responsibility of the user of this standard to establish appro-
Determine Conformance with Specifications
priate safety, health, and environmental practices and deter-
E34 Test Methods for Chemical Analysis of Aluminum and
mine the applicability of regulatory limitations prior to use.
Aluminum-Base Alloys (Withdrawn 2017)
1.7 This international standard was developed in accor-
E607 Test Method for Atomic Emission Spectrometric
dance with internationally recognized principles on standard-
Analysis Aluminum Alloys by the Point to Plane Tech-
ization established in the Decision on Principles for the 3
nique Nitrogen Atmosphere (Withdrawn 2011)
Development of International Standards, Guides and Recom-
E716 Practices for Sampling and Sample Preparation of
mendations issued by the World Trade Organization Technical
Aluminum and Aluminum Alloys for Determination of
Barriers to Trade (TBT) Committee.
Chemical Composition by Spark Atomic Emission Spec-
trometry
1 2
This specification is under the jurisdiction of ASTM Committee B07 on Light For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Metals and Alloys and is the direct responsibility of Subcommittee B07.01 on contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Aluminum Alloy Ingots and Castings. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved May 15, 2018. Published May 2018. Originally the ASTM website.
approved in 1946. Last previous edition approved in 2017 as B179 – 17. DOI: The last approved version of this historical standard is referenced on
10.1520/B0179-18. www.astm.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
B179−18
A,B,C,D
TABLE 1 Chemical Composition Limits of Aluminum Alloys in Ingot and Molten Forms for All Casting Processes
This Table has been reprinted by the permission of the Aluminum Association, Inc.
Only composition limits which are identical to those listed herein or are registered with the Aluminum Association should be designated as “AA” alloys.
E
OTHERS
S
DESIG. Si Fe Cu Mn Mg Cr Ni Zn Ti Ag Be Pb Sn Zr FNs Al Min.
F
Each Total
G
100.1* 0.15 0.6–0.8 0.10 . . . . . . . . . . . . 0.05 . . . . . . . . . . . . . . . . . . 0.025 Mn+Cr+Ti+V . . . 0.03 0.10 99.00
0.025 Mn+Cr+Ti+V,
G
130.1* . . . . . . 0.10 . . . . . . . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 99.30
2.5 min. Fe/Si ratio
0.025 Mn+Cr+Ti+V,
G
150.1* . . . . . . 0.05 . . . . . . . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 99.50
2.0 min. Fe/Si ratio
0.025 Mn+Cr+Ti+V,
G
160.1 0.10 0.25 . . . . . . . . . . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 99.60
2.0 min. Fe/Si ratio
0.025 Mn+Cr+Ti+V,
G
170.1* . . . . . . . . . . . . . . . . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 99.70
1.5 min. Fe/Si ratio
0.15– 0.40–
201.2 0.10 0.10 4.0–5.2 0.20–0.50 0.20–0.55 . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05 0.10 Rem.
0.35 1.0
0.15– 0.40–
A201.1 0.05 0.07 4.0–5.0 0.20–0.40 0.20–0.35 . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
0.35 1.0
0.20–0.30 Co,
203.2 0.20 0.35 4.8–5.2 0.20–0.30 0.10 . . . 1.3–1.7 0.10 0.15–0.25 . . . . . . . . . . . .0.10–0.30 0.20–0.30 Sb, . . . 0.05 0.20 Rem.
0.50 Ti + Zr
204.2 0.15 0.10–0.20 4.2–4.9 0.05 0.20–0.35 . . . 0.03 0.05 0.15–0.25 . . . . . . . . . 0.05 . . . . . . . . . 0.05 0.15 Rem.
L
205.2 0.07 0.05 4.2–5.0 . . . 0.25–0.33 . . . . . . . . . 0.50 0.6–0.9 . . . . . . . . . . . . . . . . . . 0.08 0.17 Rem.
206.2 0.10 0.10 4.2–5.0 0.20–0.50 0.20–0.35 . . . 0.03 0.05 0.15–0.25 . . . . . . . . . 0.05 . . . . . . . . . 0.05 0.15 Rem.
A206.2 0.05 0.07 4.2–5.0 0.20–0.50 0.20–0.35 . . . 0.03 0.05 0.15–0.25 . . . . . . . . . 0.05 . . . . . . . . . 0.05 0.15 Rem.
B206.2 0.05 0.07 4.2–5.0 0.20–0.50 .20–0.35 . . . 0.03 0.05 0.05 . . . . . . . . . 0.05 . . . . . . . . . 0.05 0.15 Rem.
240.1 0.50 0.40 7.0–9.0 0.30–0.7 5.6–6.5 . . . 0.300.7 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
242.1 0.7 0.8 3.5–4.5 0.35 1.3–1.8 0.25 1.7–2.3 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
242.2 0.6 0.6 3.5–4.5 0.10 1.3–1.8 . . . 1.7–2.3 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
A242.1 0.6 0.6 3.7–4.5 0.10 1.3–1.7 0.15– 0.25 1.8–2.3 0.10 0.07–0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
A242.2 0.35 0.6 3.7–4.5 0.10 1.3–1.7 0.15–0.25 1.8–2.3 0.10 0.07–0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
295.1 0.7–1.5 0.8 4.0–5.0 0.35 0.03 . . . . . . 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
295.2 0.7–1.2 0.8 4.0–5.0 0.30 0.03 . . . . . . 0.30 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
296.1 2.0–3.0 0.9 4.0–5.0 0.35 0.05 . . . 0.35 0.50 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.35 Rem.
296.2 2.0–3.0 0.8 4.0–5.0 0.30 0.03 . . . . . . 0.30 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
L,M
301.1 9.5–10.5 0.8–1.2 3.0–3.5 0.50–0.8 0.30–0.50 . . . 1.0–1.5 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
L,M
302.1 9.5–10.5 0.20 2.8–3.2 . . . 0.8–1.2 . . . 1.0–1.5 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
L,M
303.1 9.5–10.5 0.8–1.2 0.20 0.50–0.8 0.50–0.7 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
304.1 9.5–11.5 0.8–1.0 0.05–0.08 0.30–0.50 0.35–0.50 0.05 0.03 0.20 0.03–0.18 . . . . . . . . . 0.03 . . . . . . . . . 0.03 0.15 Rem.
M
308.1 5.0–6.0 0.8 4.0–5.0 0.50 0.10 . . . . . . 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
308.2 5.0–6.0 0.8 4.0–5.0 0.30 0.10 . . . . . . 0.50 0.20 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
318.1 5.5–6.5 0.8 3.0–4.0 0.50 0.15–0.6 . . . 0.35 0.9 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
319.1 5.5–6.5 0.8 3.0–4.0 0.50 0.10 . . . 0.35 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
319.2 5.5–6.5 0.6 3.0–4.0 0.10 0.10 . . . 0.10 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . . . . 0.20 Rem.
M
A319.1 5.5–6.5 0.8 3.0–4.0 0.50 0.10 . . . 0.35 3.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
B319.1 5.5–6.5 0.9 3.0–4.0 0.8 0.15–0.50 . . . 0.50 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
320.1 5.0–8.0 0.9 2.0–4.0 0.8 0.10–0.6 . . . 0.35 3.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
328.1 7.5–8.5 0.8 1.0–2.0 0.20–0.6 0.25–0.6 0.35 0.25 1.5 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
332.1 8.5–10.5 0.9 2.0–4.0 0.50 0.6–1.5 . . . 0.50 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
332.2 8.5–10.0 0.6 2.0–4.0 0.10 0.9–1.3 . . . 0.10 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . . . . 0.30 Rem.
M
333.1 8.5–10.0 0.8 3.0–4.0 0.50 0.10–0.50 . . . 0.50 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
A333.1 8.5–10.0 0.8 3.0–4.0 0.50 0.10–0.50 . . . 0.50 3.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
336.1 11.0–13.0 0.9 0.50–1.5 0.35 0.8–1.3 . . . 2.0–3.0 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 . . . Rem.
M
336.2 11.0–13.0 0.9 0.50–1.5 0.10 0.9–1.3 . . . 2.0–3.0 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
339.1 11.0–13.0 0.9 1.5–3.0 0.50 0.6–1.5 . . . 0.50–1.5 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
354.1 8.6–9.4 0.15 1.6–2.0 0.10 0.45–0.6 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
354.2 8.6–9.4 0.06 1.6–2.0 0.10 0.45–0.6 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M I I
355.1 4.5–5.5 0.50 1.0–1.5 0.50 0.45–0.6 0.25 . . . 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
355.2 4.5–5.5 0.14–0.25 1.0–1.5 0.05 0.50–0.6 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
B179−18
TABLE1 Continued
S A,E
DESIG. OTHERS
Si Fe Cu Mn Mg Cr Ni Zn Ti Ag Be Pb Sn Zr FNs Al Min.
F
AA No. Each Total
M
A355.2 4.5–5.5 0.06 1.0–1.5 0.03 0.50–0.6 . . . . . . 0.03 0.04–0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
C355.1 4.5–5.5 0.15 1.0–1.5 0.10 0.45–0.6 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
C355.2 4.5–5.5 0.13 1.0–1.5 0.05 0.50–0.6 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M I I
356.1 6.5–7.5 0.50 0.25 0.35 0.25–0.45 . . . . . . 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
356.2 6.5–7.5 0.13–0.25 0.10 0.05 0.30–0.45 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A356.1 6.5–7.5 0.15 0.20 0.10 0.30–0.45 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A356.2 6.5–7.5 0.12 0.10 0.05 0.30–0.45 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
B356.2 6.5–7.5 0.06 0.03 0.03 0.30–0.45 . . . . . . 0.03 0.04–0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
C356.2 6.5–7.5 0.04 0.03 0.03 0.30–0.45 . . . . . . 0.03 0.04–0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
F356.2 6.5–7.5 0.12 0.10 0.05 0.17–0.25 . . . . . . 0.05 0.04–0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
357.1 6.5–7.5 0.12 0.05 0.03 0.45–0.6 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A357.2 6.5–7.5 0.12 0.10 0.05 0.45–0.7 . . . . . . 0.05 0.04–0.20 . . . 0.04–0.07 . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
B357.2 6.5–7.5 0.06 0.03 0.03 0.45–0.6 . . . . . . 0.03 0.04–0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
C357.2 6.5–7.5 0.06 0.03 0.03 0.50–0.7 . . . . . . 0.03 0.04–0.20 . . . 0.40–0.07 . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
E357.1 6.5–7.5 0.07 . . . 0.10 0.6–0.7 . . . . . . . . . 0.10–0.20 . . . 0.002 . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
E357.2 6.5–7.5 0.07 . . . 0.10 0.6–0.7 . . . . . . . . . 0.10–0.20 . . . 0.0003 . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
F357.1 6.5–7.5 0.07 0.20 0.10 0.45–0.7 . . . . . . 0.10 0.04–0.20 . . . 0.002 . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
F357.2 6.5–7.5 0.07 0.20 0.10 0.45–0.7 . . . . . . 0.10 0.04–0.20 . . . 0.0003 . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
358.2 7.6–8.6 0.20 0.10 0.10 0.45–0.6 0.05 . . . 0.10 0.12–0.20 . . . 0.15–0.30 . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
359.2 8.5–9.5 0.12 0.10 0.10 0.55–0.7 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
L,M
A359.1 8.5–9.5 0.20 0.20 0.10 0.45–0.6 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
360.2 9.0–10.0 0.7–1.1 0.10 0.10 0.45–0.6 . . . 0.10 0.10 . . . . . . . . . . . . 0.10 . . . . . . . . . . . . 0.20 Rem.
J,M
A360.1 9.0–10.0 1.0 0.6 0.35 0.45–0.6 . . . 0.50 0.40 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.25 Rem.
M
A360.2 9.0–10.0 0.6 0.10 0.05 0.45–0.6 . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
361.1 9.5–10.5 0.8 0.50 0.25 0.45–0.6 0.20–0.30 0.20–0.30 0.40 0.20 . . . . . . . . . 0.10 . . . . . . . . . 0.05 0.15 Rem.
N Q
362.1 10.5–11.5 0.30 0.20 0.25–0.35 0.6–0.7 . . . 0.10 0.10 0.20 . . . . . . . . . 0.10 . . . . . . 0.05 0.15 Rem.
M
363.1 4.5–6.0 0.8 2.5–3.5 . . . 0.20–0.40 . . . 0.25 3.0–4.5 0.20 . . . . . . 0.25 0.25 . . . 0.8 Mn+Cr . . . . . . 0.30 Rem.
M
364.2 7.5–9.5 0.7–1.1 0.20 0.10 0.25–0.40 0.25–0.50 .015 0.15 . . . . . . 0.02–0.04 . . . 0.15 . . . . . . . . . 0.05 0.15 Rem.
N K
365.1 9.5–11.5 0.12 0.03 0.50–0.8 0.15–0.50 . . . . . . 0.07 0.04–0.15 . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
N R
A365.1 9.5–11.5 0.15–0.20 0.02 0.30–0.6 0.15–0.6 . . . . . . 0.03 0.10 . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M,O
366.1 6.5–7.5 0.12 0.05 0.03 0.6–1.2 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
N Q
367.1 8.5–9.5 0.20 0.25 0.25–0.35 0.35–0.50 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
N Q
368.1 8.5–9.5 0.20 0.25 0.25–0.35 0.15–0.30 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
369.1 11.0–12.0 1.0 0.50 0.35 0.30–0.45 0.30–0.40 0.05 0.9 . . . . . . . . . . . . 0.10 . . . . . . . . . 0.05 0.15 Rem.
M
380.2 7.5–9.5 0.7–1.1 3.0–4.0 0.10 0.10 . . . 0.10 0.10 . . . . . . . . . . . . 0.10 . . . . . . . . . . . . 0.20 Rem.
J,M
A380.1 7.5–9.5 1.0 3.0–4.0 0.50 0.10 . . . 0.50 2.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
A380.2 7.5–9.5 0.6 3.0–4.0 0.10 0.10 . . . 0.10 0.10 . . . . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
B380.1 7.5–9.5 1.0 3.0–4.0 0.50 0.10 . . . 0.50 0.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
C380.1 7.5–9.5 1.0 3.0–4.0 0.50 0.15–0.30 . . . 0.50 2.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
D380.1 7.5–9.5 1.0 3.0–4.0 0.50 0.15–0.30 . . . 0.50 0.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
E380.1 7.5–9.5 1.0 3.0–4.0 0.50 0.30 . . . 0.50 2.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
381.2 9.0–10.0 0.7–1.0 3.0–4.0 0.50 0.13 0.15 0.50 2.9 0.20 . . . . . . 0.15 0.15 . . . 0.15 Sb . . . . . . 0.50 Rem.
M
383.1 9.5–11.5 1.0 2.0–3.0 0.50 0.10 . . . 0.30 2.9 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.50 Rem.
M
383.2 9.5–11.5 0.6–1.0 2.0–3.0 0.10 0.10 . . . 0.10 0.10 . . . . . . . . . . . . 0.10 . . . . . . . . . . . . 0.20 Rem.
M
A383.1 9.5–11.5 1.0 2.0–3.0 0.50 0.15–0.30 . . . 0.30 2.9 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.50 Rem.
M
B383.1 9.5–11.5 1.0 2.0–3.0 0.50 0.30 . . . 0.30 2.9 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.50 Rem.
M
384.1 10.5–12.0 1.0 3.0–4.5 0.50 0.10 . . . 0.50 2.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
384.2 10.5–12.0 0.6–1.0 3.0–4.5 0.10 0.10 . . . 0.10 0.10 . . . . . . . . . . . . 0.10 . . . . . . . . . . . . 0.20 Rem.
M
A384.1 10.5–12.0 1.0 3.0–4.5 0.50 0.10 . . . 0.50 0.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
B384.1 10.5–12.0 1.0 3.0–4.5 0.50 0.15–0.30 . . . 0.50 0.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
C384.1 10.5–12.0 1.0 3.0–4.5 0.50 0.15–0.30 . . . 0.50 2.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M H
390.2 16.0–18.0 0.6–1.0 4.0–5.0 0.10 0.50–0.65 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
M H
A390.1 16.0–18.0 0.40 4.0–5.0 0.10 0.50–0.65 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
M H
B390.1 16.0–18.0 1.0 4.0–5.0 0.50 0.50–0.65 . . . 0.10 1.4 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
M
391.1 18.0–20.0 0.9 0.20 0.30 0.45–0.7 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
M G
A391.1 18.0–20.0 0.50 0.20 0.30 0.45–0.7 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
B179−18
TABLE1 Continued
S A,E
DESIG. OTHERS
Si Fe Cu Mn Mg Cr Ni Zn Ti Ag Be Pb Sn Zr FNs Al Min.
F
AA No. Each Total
M
B391.1 18.0–20.0 0.15 0.20 0.30 0.45–0.7 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
M
392.1 18.0–20.0 1.1 0.40–0.8 0.20–0.6 0.9–1.2 . . . 0.50 0.40 0.20 . . . . . . . . . 0.30 . . . . . . . . . 0.15 0.50 Rem.
M
393.1 21.0–23.0 1.0 0.7–1.1 0.10 0.8–1.3 . . . 2.0–2.5 0.10 0.10–0.20 . . . . . . . . . . . . . . . 0.08–0.15 V . . . 0.05 0.15 Rem.
M
393.2 21.0–23.0 0.8 0.7–1.1 0.10 0.8–1.3 . . . 2.0–2.5 0.10 0.10–0.20 . . . . . . . . . . . . . . . 0.08–0.15 V . . . 0.05 0.15 Rem.
M
413.2 11.0–13.0 0.7–1.1 0.10 0.10 0.07 . . . 0.10 0.10 . . . . . . . . . . . . 0.10 . . . . . . . . . . . . 0.20 Rem.
J,M
A413.1 11.0–13.0 1.0 1.0 0.35 0.10 . . . 0.50 0.40 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.25 Rem.
M
A413.2 11.0–13.0 0.6 0.10 0.05 0.05 . . . 0.05 0.05 . . . . . . . . . . . . 0.05 . . . . . . . . . . . . 0.10 Rem.
M
B413.1 11.0–13.0 0.40 0.10 0.35 0.05 . . . 0.05 0.10 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.20 Rem.
M
443.1 4.5–6.0 0.6 0.6 0.50 0.05 0.25 . . . 0.50 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.35 Rem.
M
443.2 4.5–6.0 0.6 0.10 0.10 0.05 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A443.1 4.5–6.0 0.6 0.30 0.50 0.05 0.25 . . . 0.50 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.35 Rem.
M
B443.1 4.5–6.0 0.6 0.15 0.35 0.05 . . . 0.50 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
C443.1 4.5–6.0 1.1 0.6 0.35 0.10 . . . . . . 0.40 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.25 Rem.
M
C443.2 4.5–6.0 0.7–1.1 0.10 0.10 0.05 . . . . . . 0.10 . . . . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
444.2 6.5–7.5 0.13–0.25 0.10 0.05 0.05 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A444.1 6.5–7.5 0.15 0.10 0.10 0.05 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A444.2 6.5–7.5 0.12 0.05 0.05 0.05 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
P
505.1 0.40–0.8 0.50 0.15–0.40 0.15 0.9–1.2 0.04–0.35 . . . 0.25 0.15 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
511.1 0.30–0.7 0.40 0.15 0.35 3.6–4.5 . . . . . . 0.15 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
511.2 0.30–0.7 0.30 0.10 0.10 3.6–4.5 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
512.2 1.4–2.2 0.30 0.10 0.10 3.6–4.5 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
513.2 0.30 0.30 0.10 0.10 3.6–4.5 . . . . . . 1.4–2.2 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
514.1 0.35 0.40 0.15 0.35 3.6–4.5 . . . . . . 0.15 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
514.2 0.30 0.30 0.10 0.10 3.6–4.5 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
515.2 0.50–1.0 0.6–1.0 0.10 0.40–0.6 2.7–4.0 . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
516.1 0.30–1.5 0.35–0.7 0.30 0.15–0.40 2.6–4.5 . . . 0.25–0.40 0.20 0.10–0.20 . . . . . . 0.10 0.10 . . . . . . . . . 0.05 — Rem.
518.1 0.35 1.1 0.25 0.35 7.6–8.5 . . . 0.15 0.15 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.25 Rem.
518.2 0.25 0.7 0.10 0.10 7.6–8.5 . . . 0.05 . . . . . . . . . . . . . . . 0.05 . . . . . . . . . . . . 0.10 Rem.
520.2 0.15 0.20 0.20 0.10 9.6–10.6 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
535.2 0.10 0.10 0.05 0.10–0.25 6.6–7.5 . . . . . . . . . 0.10–0.25 . . . 0.003–0.007 . . . . . . . . . 0.002 B . . . 0.05 0.15 Rem.
A535.1 0.20 0.15 0.10 0.10–0.25 6.6–7.5 . . . . . . . . . 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
B535.2 0.10 0.12 0.05 0.05 6.6–7.5 . . . . . . . . . 0.10–0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
705.1 0.20 0.6 0.20 0.40–0.6 1.5–1.8 0.20–0.40 . . . 2.7–3.3 0.25 . . . . . . . . . . . . . . . . . . . . . 0.
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: B179 − 17 B179 − 18
Standard Specification for
Aluminum Alloys in Ingot and Molten Forms for Castings
from All Casting Processes
This standard is issued under the fixed designation B179; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope*
1.1 This specification covers commercial aluminum alloys in ingot form for remelting and molten form for the manufacture of
castings. The specific gravity of these alloys does not exceed 3.0 and they are designated as shown in Table 1.
NOTE 1—Throughout this specification the use of “ingot” in a general sense includes sow, T-bar, T-ingot, and pig.
1.2 Alloy designations are in accordance with ANSI H35.1/H35.1(M).
NOTE 2—Supplementary data pertaining to the alloys covered by this specification when used in the form of castings are given in Specifications
B26/B26M, B85/B85M, B108/B108M, B618/B618M, B686/B686M, B955/B955M, and B969/B969M.
1.3 Unless the order specifies the “M” specification designation, the material shall be furnished to the inch-pound units.
1.4 For acceptance criteria for inclusion of new aluminum and aluminum alloys in this specification, see Annex A1.
1.5 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this
standard.
1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of
regulatory limitations prior to use.
1.7 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2.1 The following documents of the issue in effect on date of material purchase form a part of this specification to the extent
referenced herein:
2.2 ASTM Standards:
B26/B26M Specification for Aluminum-Alloy Sand Castings
B85/B85M Specification for Aluminum-Alloy Die Castings
B108/B108M Specification for Aluminum-Alloy Permanent Mold Castings
B618/B618M Specification for Aluminum-Alloy Investment Castings
B666/B666M Practice for Identification Marking of Aluminum and Magnesium Products
B686/B686M Specification for Aluminum Alloy Castings, High-Strength
B955/B955M Specification for Aluminum-Alloy Centrifugal Castings
B969/B969M Specification for Aluminum-Alloy Castings Produced by Squeeze Casting, Thixocast and Rheocast Semi-Solid
Casting Processes
B985 Practice for Sampling Aluminum Ingots, Billets, Castings and Finished or Semi-Finished Wrought Aluminum Products for
Compositional Analysis
This specification is under the jurisdiction of ASTM Committee B07 on Light Metals and Alloys and is the direct responsibility of Subcommittee B07.01 on Aluminum
Alloy Ingots and Castings.
Current edition approved Oct. 1, 2017May 15, 2018. Published November 2017May 2018. Originally approved in 1946. Last previous edition approved in 20142017 as
B179 – 14.B179 – 17. DOI: 10.1520/B0179-17.10.1520/B0179-18.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
B179 − 18
A,B,C,D
TABLE 1 Chemical Composition Limits of Aluminum Alloys in Ingot and Molten Forms for All Casting Processes
This Table has been reprinted by the permission of the Aluminum Association, Inc.
Only composition limits which are identical to those listed herein or are registered with the Aluminum Association should be designated as “AA” alloys.
E
OTHERS
S
DESIG. Si Fe Cu Mn Mg Cr Ni Zn Ti Ag Be Pb Sn Zr FNs AA Al Min.
F
Each Total
No.
F
Each Total
G
100.1* 0.15 0.6–0.8 0.10 . . . . . . . . . . . . 0.05 . . . . . . . . . . . . . . . . . . 0.025 Mn+Cr+Ti+V . . . 0.03 0.10 99.00
0.025 Mn+Cr+Ti+V,
G
130.1* . . . . . . 0.10 . . . . . . . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 99.30
2.5 min. Fe/Si ratio
0.025 Mn+Cr+Ti+V,
G
150.1* . . . . . . 0.05 . . . . . . . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 99.50
2.0 min. Fe/Si ratio
0.025 Mn+Cr+Ti+V,
G
160.1 0.10 0.25 . . . . . . . . . . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 99.60
2.0 min. Fe/Si ratio
0.025 Mn+Cr+Ti+V,
G
170.1* . . . . . . . . . . . . . . . . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 99.70
1.5 min. Fe/Si ratio
0.15– 0.40–
201.2 0.10 0.10 4.0–5.2 0.20–0.50 0.20–0.55 . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05 0.10 Rem.
0.35 1.0
0.15– 0.40–
A201.1 0.05 0.07 4.0–5.0 0.20–0.40 0.20–0.35 . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
0.35 1.0
0.20–0.30 Co,
203.2 0.20 0.35 4.8–5.2 0.20–0.30 0.10 . . . 1.3–1.7 0.10 0.15–0.25 . . . . . . . . . . . .0.10–0.30 0.20–0.30 Sb, . . . 0.05 0.20 Rem.
0.50 Ti + Zr
204.2 0.15 0.10–0.20 4.2–4.9 0.05 0.20–0.35 . . . 0.03 0.05 0.15–0.25 . . . . . . . . . 0.05 . . . . . . . . . 0.05 0.15 Rem.
L
205.2 0.07 0.05 4.2–5.0 . . . 0.25–0.33 . . . . . . . . . 0.50 0.6–0.9 . . . . . . . . . . . . . . . . . . 0.08 0.17 Rem.
206.2 0.10 0.10 4.2–5.0 0.20–0.50 0.20–0.35 . . . 0.03 0.05 0.15–0.25 . . . . . . . . . 0.05 . . . . . . . . . 0.05 0.15 Rem.
A206.2 0.05 0.07 4.2–5.0 0.20–0.50 0.20–0.35 . . . 0.03 0.05 0.15–0.25 . . . . . . . . . 0.05 . . . . . . . . . 0.05 0.15 Rem.
B206.2 0.05 0.07 4.2–5.0 0.20–0.50 .20–0.35 . . . 0.03 0.05 0.05 . . . . . . . . . 0.05 . . . . . . . . . 0.05 0.15 Rem.
240.1 0.50 0.40 7.0–9.0 0.30–0.7 5.6–6.5 . . . 0.300.7 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
242.1 0.7 0.8 3.5–4.5 0.35 1.3–1.8 0.25 1.7–2.3 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
242.2 0.6 0.6 3.5–4.5 0.10 1.3–1.8 . . . 1.7–2.3 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
A242.1 0.6 0.6 3.7–4.5 0.10 1.3–1.7 0.15– 0.25 1.8–2.3 0.10 0.07–0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
A242.2 0.35 0.6 3.7–4.5 0.10 1.3–1.7 0.15–0.25 1.8–2.3 0.10 0.07–0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
295.1 0.7–1.5 0.8 4.0–5.0 0.35 0.03 . . . . . . 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
295.2 0.7–1.2 0.8 4.0–5.0 0.30 0.03 . . . . . . 0.30 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
296.1 2.0–3.0 0.9 4.0–5.0 0.35 0.05 . . . 0.35 0.50 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.35 Rem.
296.2 2.0–3.0 0.8 4.0–5.0 0.30 0.03 . . . . . . 0.30 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
L,M
301.1 9.5–10.5 0.8–1.2 3.0–3.5 0.50–0.8 0.30–0.50 . . . 1.0–1.5 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
L,M
302.1 9.5–10.5 0.20 2.8–3.2 . . . 0.8–1.2 . . . 1.0–1.5 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
L,M
303.1 9.5–10.5 0.8–1.2 0.20 0.50–0.8 0.50–0.7 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
304.1 9.5–11.5 0.8–1.0 0.05–0.08 0.30–0.50 0.35–0.50 0.05 0.03 0.20 0.03–0.18 . . . . . . . . . 0.03 . . . . . . . . . 0.03 0.15 Rem.
M
308.1 5.0–6.0 0.8 4.0–5.0 0.50 0.10 . . . . . . 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
308.2 5.0–6.0 0.8 4.0–5.0 0.30 0.10 . . . . . . 0.50 0.20 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
318.1 5.5–6.5 0.8 3.0–4.0 0.50 0.15–0.6 . . . 0.35 0.9 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
319.1 5.5–6.5 0.8 3.0–4.0 0.50 0.10 . . . 0.35 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
319.2 5.5–6.5 0.6 3.0–4.0 0.10 0.10 . . . 0.10 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . . . . 0.20 Rem.
M
A319.1 5.5–6.5 0.8 3.0–4.0 0.50 0.10 . . . 0.35 3.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
B319.1 5.5–6.5 0.9 3.0–4.0 0.8 0.15–0.50 . . . 0.50 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
320.1 5.0–8.0 0.9 2.0–4.0 0.8 0.10–0.6 . . . 0.35 3.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
328.1 7.5–8.5 0.8 1.0–2.0 0.20–0.6 0.25–0.6 0.35 0.25 1.5 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
332.1 8.5–10.5 0.9 2.0–4.0 0.50 0.6–1.5 . . . 0.50 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
332.2 8.5–10.0 0.6 2.0–4.0 0.10 0.9–1.3 . . . 0.10 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . . . . 0.30 Rem.
M
333.1 8.5–10.0 0.8 3.0–4.0 0.50 0.10–0.50 . . . 0.50 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
A333.1 8.5–10.0 0.8 3.0–4.0 0.50 0.10–0.50 . . . 0.50 3.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
336.1 11.0–13.0 0.9 0.50–1.5 0.35 0.8–1.3 . . . 2.0–3.0 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 . . . Rem.
M
336.2 11.0–13.0 0.9 0.50–1.5 0.10 0.9–1.3 . . . 2.0–3.0 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
339.1 11.0–13.0 0.9 1.5–3.0 0.50 0.6–1.5 . . . 0.50–1.5 1.0 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.50 Rem.
M
354.1 8.6–9.4 0.15 1.6–2.0 0.10 0.45–0.6 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
354.2 8.6–9.4 0.06 1.6–2.0 0.10 0.45–0.6 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M I I
355.1 4.5–5.5 0.50 1.0–1.5 0.50 0.45–0.6 0.25 . . . 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
B179 − 18
TABLE 1 Continued
M
355.2 4.5–5.5 0.14–0.25 1.0–1.5 0.05 0.50–0.6 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
S A,E
DESIG. OTHERS
Si Fe Cu Mn Mg Cr Ni Zn Ti Ag Be Pb Sn Zr FNs Al Min.
F
AA No. Each Total
M
A355.2 4.5–5.5 0.06 1.0–1.5 0.03 0.50–0.6 . . . . . . 0.03 0.04–0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
C355.1 4.5–5.5 0.15 1.0–1.5 0.10 0.45–0.6 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
C355.2 4.5–5.5 0.13 1.0–1.5 0.05 0.50–0.6 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M I I
356.1 6.5–7.5 0.50 0.25 0.35 0.25–0.45 . . . . . . 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
356.2 6.5–7.5 0.13–0.25 0.10 0.05 0.30–0.45 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A356.1 6.5–7.5 0.15 0.20 0.10 0.30–0.45 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A356.2 6.5–7.5 0.12 0.10 0.05 0.30–0.45 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
B356.2 6.5–7.5 0.06 0.03 0.03 0.30–0.45 . . . . . . 0.03 0.04–0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
C356.2 6.5–7.5 0.04 0.03 0.03 0.30–0.45 . . . . . . 0.03 0.04–0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
F356.2 6.5–7.5 0.12 0.10 0.05 0.17–0.25 . . . . . . 0.05 0.04–0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
357.1 6.5–7.5 0.12 0.05 0.03 0.45–0.6 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A357.2 6.5–7.5 0.12 0.10 0.05 0.45–0.7 . . . . . . 0.05 0.04–0.20 . . . 0.04–0.07 . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
B357.2 6.5–7.5 0.06 0.03 0.03 0.45–0.6 . . . . . . 0.03 0.04–0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
C357.2 6.5–7.5 0.06 0.03 0.03 0.50–0.7 . . . . . . 0.03 0.04–0.20 . . . 0.40–0.07 . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
E357.1 6.5–7.5 0.07 . . . 0.10 0.6–0.7 . . . . . . . . . 0.10–0.20 . . . 0.002 . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
E357.2 6.5–7.5 0.07 . . . 0.10 0.6–0.7 . . . . . . . . . 0.10–0.20 . . . 0.0003 . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
F357.1 6.5–7.5 0.07 0.20 0.10 0.45–0.7 . . . . . . 0.10 0.04–0.20 . . . 0.002 . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
F357.2 6.5–7.5 0.07 0.20 0.10 0.45–0.7 . . . . . . 0.10 0.04–0.20 . . . 0.0003 . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
358.2 7.6–8.6 0.20 0.10 0.10 0.45–0.6 0.05 . . . 0.10 0.12–0.20 . . . 0.15–0.30 . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
359.2 8.5–9.5 0.12 0.10 0.10 0.55–0.7 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
L,M
A359.1 8.5–9.5 0.20 0.20 0.10 0.45–0.6 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
M
360.2 9.0–10.0 0.7–1.1 0.10 0.10 0.45–0.6 . . . 0.10 0.10 . . . . . . . . . . . . 0.10 . . . . . . . . . . . . 0.20 Rem.
J,M
A360.1 9.0–10.0 1.0 0.6 0.35 0.45–0.6 . . . 0.50 0.40 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.25 Rem.
M
A360.2 9.0–10.0 0.6 0.10 0.05 0.45–0.6 . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
361.1 9.5–10.5 0.8 0.50 0.25 0.45–0.6 0.20–0.30 0.20–0.30 0.40 0.20 . . . . . . . . . 0.10 . . . . . . . . . 0.05 0.15 Rem.
N Q
362.1 10.5–11.5 0.30 0.20 0.25–0.35 0.6–0.7 . . . 0.10 0.10 0.20 . . . . . . . . . 0.10 . . . . . . 0.05 0.15 Rem.
M
363.1 4.5–6.0 0.8 2.5–3.5 . . . 0.20–0.40 . . . 0.25 3.0–4.5 0.20 . . . . . . 0.25 0.25 . . . 0.8 Mn+Cr . . . . . . 0.30 Rem.
M
364.2 7.5–9.5 0.7–1.1 0.20 0.10 0.25–0.40 0.25–0.50 .015 0.15 . . . . . . 0.02–0.04 . . . 0.15 . . . . . . . . . 0.05 0.15 Rem.
N K
365.1 9.5–11.5 0.12 0.03 0.50–0.8 0.15–0.50 . . . . . . 0.07 0.04–0.15 . . . . . . . . . . . . . . . . . . 0.03 0.10 Rem.
N R
A365.1 9.5–11.5 0.15–0.20 0.02 0.30–0.6 0.15–0.6 . . . . . . 0.03 0.10 . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M,O
366.1 6.5–7.5 0.12 0.05 0.03 0.6–1.2 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
N Q
367.1 8.5–9.5 0.20 0.25 0.25–0.35 0.35–0.50 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
N Q
368.1 8.5–9.5 0.20 0.25 0.25–0.35 0.15–0.30 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
369.1 11.0–12.0 1.0 0.50 0.35 0.30–0.45 0.30–0.40 0.05 0.9 . . . . . . . . . . . . 0.10 . . . . . . . . . 0.05 0.15 Rem.
M
380.2 7.5–9.5 0.7–1.1 3.0–4.0 0.10 0.10 . . . 0.10 0.10 . . . . . . . . . . . . 0.10 . . . . . . . . . . . . 0.20 Rem.
J,M
A380.1 7.5–9.5 1.0 3.0–4.0 0.50 0.10 . . . 0.50 2.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
A380.2 7.5–9.5 0.6 3.0–4.0 0.10 0.10 . . . 0.10 0.10 . . . . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
B380.1 7.5–9.5 1.0 3.0–4.0 0.50 0.10 . . . 0.50 0.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
C380.1 7.5–9.5 1.0 3.0–4.0 0.50 0.15–0.30 . . . 0.50 2.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
D380.1 7.5–9.5 1.0 3.0–4.0 0.50 0.15–0.30 . . . 0.50 0.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
E380.1 7.5–9.5 1.0 3.0–4.0 0.50 0.30 . . . 0.50 2.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
381.2 9.0–10.0 0.7–1.0 3.0–4.0 0.50 0.13 0.15 0.50 2.9 0.20 . . . . . . 0.15 0.15 . . . 0.15 Sb . . . . . . 0.50 Rem.
M
383.1 9.5–11.5 1.0 2.0–3.0 0.50 0.10 . . . 0.30 2.9 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.50 Rem.
M
383.2 9.5–11.5 0.6–1.0 2.0–3.0 0.10 0.10 . . . 0.10 0.10 . . . . . . . . . . . . 0.10 . . . . . . . . . . . . 0.20 Rem.
M
A383.1 9.5–11.5 1.0 2.0–3.0 0.50 0.15–0.30 . . . 0.30 2.9 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.50 Rem.
M
B383.1 9.5–11.5 1.0 2.0–3.0 0.50 0.30 . . . 0.30 2.9 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.50 Rem.
M
384.1 10.5–12.0 1.0 3.0–4.5 0.50 0.10 . . . 0.50 2.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
384.2 10.5–12.0 0.6–1.0 3.0–4.5 0.10 0.10 . . . 0.10 0.10 . . . . . . . . . . . . 0.10 . . . . . . . . . . . . 0.20 Rem.
M
A384.1 10.5–12.0 1.0 3.0–4.5 0.50 0.10 . . . 0.50 0.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
B384.1 10.5–12.0 1.0 3.0–4.5 0.50 0.15–0.30 . . . 0.50 0.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M
C384.1 10.5–12.0 1.0 3.0–4.5 0.50 0.15–0.30 . . . 0.50 2.9 . . . . . . . . . . . . 0.35 . . . . . . . . . . . . 0.50 Rem.
M H
390.2 16.0–18.0 0.6–1.0 4.0–5.0 0.10 0.50–0.65 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
M H
A390.1 16.0–18.0 0.40 4.0–5.0 0.10 0.50–0.65 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
M H
B390.1 16.0–18.0 1.0 4.0–5.0 0.50 0.50–0.65 . . . 0.10 1.4 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
M
391.1 18.0–20.0 0.9 0.20 0.30 0.45–0.7 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
B179 − 18
TABLE 1 Continued
M G
A391.1 18.0–20.0 0.50 0.20 0.30 0.45–0.7 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
S A,E
DESIG. OTHERS
Si Fe Cu Mn Mg Cr Ni Zn Ti Ag Be Pb Sn Zr FNs Al Min.
F
AA No. Each Total
M
B391.1 18.0–20.0 0.15 0.20 0.30 0.45–0.7 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
M
392.1 18.0–20.0 1.1 0.40–0.8 0.20–0.6 0.9–1.2 . . . 0.50 0.40 0.20 . . . . . . . . . 0.30 . . . . . . . . . 0.15 0.50 Rem.
M
393.1 21.0–23.0 1.0 0.7–1.1 0.10 0.8–1.3 . . . 2.0–2.5 0.10 0.10–0.20 . . . . . . . . . . . . . . . 0.08–0.15 V . . . 0.05 0.15 Rem.
M
393.2 21.0–23.0 0.8 0.7–1.1 0.10 0.8–1.3 . . . 2.0–2.5 0.10 0.10–0.20 . . . . . . . . . . . . . . . 0.08–0.15 V . . . 0.05 0.15 Rem.
M
413.2 11.0–13.0 0.7–1.1 0.10 0.10 0.07 . . . 0.10 0.10 . . . . . . . . . . . . 0.10 . . . . . . . . . . . . 0.20 Rem.
J,M
A413.1 11.0–13.0 1.0 1.0 0.35 0.10 . . . 0.50 0.40 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.25 Rem.
M
A413.2 11.0–13.0 0.6 0.10 0.05 0.05 . . . 0.05 0.05 . . . . . . . . . . . . 0.05 . . . . . . . . . . . . 0.10 Rem.
M
B413.1 11.0–13.0 0.40 0.10 0.35 0.05 . . . 0.05 0.10 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.20 Rem.
M
443.1 4.5–6.0 0.6 0.6 0.50 0.05 0.25 . . . 0.50 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.35 Rem.
M
443.2 4.5–6.0 0.6 0.10 0.10 0.05 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A443.1 4.5–6.0 0.6 0.30 0.50 0.05 0.25 . . . 0.50 0.25 . . . . . . . . . . . . . . . . . . . . . . . . 0.35 Rem.
M
B443.1 4.5–6.0 0.6 0.15 0.35 0.05 . . . 0.50 0.35 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
C443.1 4.5–6.0 1.1 0.6 0.35 0.10 . . . . . . 0.40 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.25 Rem.
M
C443.2 4.5–6.0 0.7–1.1 0.10 0.10 0.05 . . . . . . 0.10 . . . . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
444.2 6.5–7.5 0.13–0.25 0.10 0.05 0.05 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A444.1 6.5–7.5 0.15 0.10 0.10 0.05 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
M
A444.2 6.5–7.5 0.12 0.05 0.05 0.05 . . . . . . 0.05 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
P
505.1 0.40–0.8 0.50 0.15–0.40 0.15 0.9–1.2 0.04–0.35 . . . 0.25 0.15 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
511.1 0.30–0.7 0.40 0.15 0.35 3.6–4.5 . . . . . . 0.15 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
511.2 0.30–0.7 0.30 0.10 0.10 3.6–4.5 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
512.2 1.4–2.2 0.30 0.10 0.10 3.6–4.5 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
513.2 0.30 0.30 0.10 0.10 3.6–4.5 . . . . . . 1.4–2.2 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
514.1 0.35 0.40 0.15 0.35 3.6–4.5 . . . . . . 0.15 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
514.2 0.30 0.30 0.10 0.10 3.6–4.5 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
515.2 0.50–1.0 0.6–1.0 0.10 0.40–0.6 2.7–4.0 . . . . . . 0.05 . . . . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
516.1 0.30–1.5 0.35–0.7 0.30 0.15–0.40 2.6–4.5 . . . 0.25–0.40 0.20 0.10–0.20 . . . . . . 0.10 0.10 . . . . . . . . . 0.05 — Rem.
518.1 0.35 1.1 0.25 0.35 7.6–8.5 . . . 0.15 0.15 . . . . . . . . . . . . 0.15 . . . . . . . . . . . . 0.25 Rem.
518.2 0.25 0.7 0.10 0.10 7.6–8.5 . . . 0.05 . . . . . . . . . . . . . . . 0.05 . . . . . . . . . . . . 0.10 Rem.
520.2 0.15 0.20 0.20 0.10 9.6–10.6 . . . . . . 0.10 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
535.2 0.10 0.10 0.05 0.10–0.25 6.6–7.5 . . . . . . . . . 0.10–0.25 . . . 0.003–0.007 . . . . . . . . . 0.002 B . . . 0.05 0.15 Rem.
A535.1 0.20 0.15 0.10 0.10–0.25 6.6–7.5 . . . . . . . . . 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
B535.2 0.10 0.12 0.05 0.05 6.6–7.5 . . . . . . . . . 0.10–0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
705.1 0.20 0.6 0.20 0.40–0.6 1.5–1.8 0.20–0.40 . . . 2.7–3.3 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
707.1 0.20 0.6 0.20 0.40–0.6 1.9–2.4 0.20–0.40 . . . 4.0–4.5 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
P
709.1 0.40 0.40 1.2–2.0 0.30 2.2–2.9 0.18–0.28 . . . 5.1–6.1 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
P
709.2 0.15 0.20 1.2–2.0 0.15 2.2–2.9 0.18–0.28 . . . 5.1–6.0 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
710.1 0.15 0.40 0.35–0.6 0.05 0.65–0.8 . . . . . . 6.0–7.0 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
711.1 0.30 0.7–1.1 0.35–0.6 0.05 0.30–0.45 . . . . . . 6.0–7.0 0.20 . . . . . . . . . . . . . . . . . . . . . 0.05 0.15 Rem.
H
712.2 0.15 0.40 0.25 0.10 0.50–0.65 0.40–0.6 . . . 5.0–6.5 0.15–0.25 . . . . . . . . . . . . . . . . . . . . . 0.10 0.20 Rem.
713.1 0.25 0.8 0.40–1.0 0.6 0.25–0.50 0.35 0.15 7.0–8.0 0.25 . . . . . . . . . . . . . . . . . . . . . 0.05 0.25 Rem.
771.2 0.10 0.10 0.
...
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