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ASTM B899-05

(Terminology)

Standard Terminology Relating to Non-ferrous Metals and Alloys

Standard Terminology Relating to Non-ferrous Metals and Alloys

SCOPE
1.1 To promote precise understanding and interpretation of standards, reports, and other technical writings promulgated by Committee B02.
1.2 To standardize the terminology used in these documents.
1.3 To explain the meanings of technical terms used within these documents for those not conversant with them.

General Information

Status
Historical
Publication Date
31-Oct-2005
ICS
77.120.01 - Non-ferrous metals in general
Technical Committee
B02 - Nonferrous Metals and Alloys
Drafting Committee
B02.91 - Terminology
Current Stage
Ref Project

Relations

Replaces
ASTM B899-04 - Standard Terminology Relating to Non-ferrous Metals and Alloys
Effective Date
01-Nov-2005
Replaced By
ASTM B899-06 - Standard Terminology Relating to Non-ferrous Metals and Alloys
Effective Date
01-Dec-2006
Referred By
ASTM B949-23 - Standard Specification for General Requirements for Zinc and Zinc Alloy Products
Effective Date
01-Nov-2005
Referred By
ASTM B327-21 - Standard Specification for Master Alloys Used in Making Zinc Die Casting Alloys
Effective Date
01-Nov-2005
Referred By
ASTM B474/B474M-19 - Standard Specification for Electric Fusion Welded Nickel and Nickel Alloy Pipe
Effective Date
01-Nov-2005
Referred By
ASTM B536-19 - Standard Specification for Nickel-Iron-Chromium-Silicon Alloys Plate, Sheet, and Strip
Effective Date
01-Nov-2005
Referred By
ASTM B914-21 - Standard Practice for Color Codes on Zinc and Zinc Alloy Ingot for Use in Hot-Dip Galvanizing of Steel
Effective Date
01-Nov-2005
Referred By
ASTM B516-18 - Standard Specification for Welded Nickel-Chromium-Aluminum Alloy (UNS N06699) and Nickel-Chromium-Iron Alloy (UNS N06600, UNS N06601, UNS N06603, UNS N06025, UNS N06045, UNS N06690, and UNS N06693) Tubes
Effective Date
01-Nov-2005
Referred By
ASTM B621-21 - Standard Specification for Nickel-Iron-Chromium-Molybdenum Alloy Rod
Effective Date
01-Nov-2005
Referred By
ASTM B561-23 - Standard Specification for Refined  Platinum
Effective Date
01-Nov-2005
Referred By
ASTM B710-20ae1 - Standard Specification for Nickel-Iron-Chromium-Silicon Alloy Welded Pipe
Effective Date
01-Nov-2005
Referred By
ASTM B418-16a(2021) - Standard Specification for Cast and Wrought Galvanic Zinc Anodes
Effective Date
01-Nov-2005
Referred By
ASTM B366/B366M-23 - Standard Specification for Factory-Made Wrought Nickel and Nickel Alloy Fittings
Effective Date
01-Nov-2005
Referred By
ASTM B6-23 - Standard Specification for Zinc
Effective Date
01-Nov-2005
Referred By
ASTM B852-16(2022) - Standard Specification for Continuous Galvanizing Grade (CGG) Zinc Alloys for Hot-Dip Galvanizing of Sheet Steel
Effective Date
01-Nov-2005

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ASTM B899-05 - Standard Terminology Relating to Non-ferrous Metals and AlloysASTM B899-05 - Standard Terminology Relating to Non-ferrous Metals and Alloys
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ASTM B899-05 - Standard Terminology Relating to Non-ferrous Metals and Alloys
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:B899–05
Standard Terminology
1
Relating to Non-ferrous Metals and Alloys
This standard is issued under the fixed designation B 899; 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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope Alloys in Ingot Form for Foundry and Die Castings
B 327 Specification for MasterAlloys Used in Making Zinc
1.1 To promote precise understanding and interpretation of
Die Casting Alloys
standards, reports, and other technical writings promulgated by
B 333 Specification for Nickel-Molybdenum Alloy Plate,
Committee B02.
Sheet, and Strip
1.2 Tostandardizetheterminologyusedinthesedocuments.
B 339 Specification for Pig Tin
1.3 To explain the meanings of technical terms used within
B 407 Specification for Nickel-Iron-Chromium Alloy
these documents for those not conversant with them.
Seamless Pipe and Tube
2. Referenced Documents B 408 Specification for Nickel-Iron-Chromium Alloy Rod
2
and Bar
2.1 ASTM Standards:
B 418 Specification for Cast and Wrought Galvanic Zinc
B6 Specification for Zinc
Anodes
B29 Specification for Refined Lead
B 423 Specification for Nickel-Iron-Chromium-
B32 Specification for Solder Metal
Molybdenum-Copper Alloy (UNS N08825 and N08221)
B39 Specification for Nickel
Seamless Pipe and Tube
B69 Specification for Rolled Zinc
B 425 Specification for Ni-Fe-Cr-Mo-Cu Alloy (UNS
B86 SpecificationforZincandZinc-Aluminum(ZA)Alloy
N08825 and UNS N08221) Rod and Bar
Foundry and Die Castings
B 434 Specification for Nickel-Molybdenum-Chromium-
B 160 Specification for Nickel Rod and Bar
Iron Alloys (UNS N10003, UNS N10242) Plate, Sheet,
B 161 Specification for Nickel Seamless Pipe and Tube
and Strip
B 163 Specification for Seamless Nickel and Nickel Alloy
B 435 Specification for UNS N06002, UNS N06230, UNS
Condenser and Heat-Exchanger Tubes
N12160, and UNS R30556 Plate, Sheet, and Strip
B 164 Specification for Nickel-CopperAlloy Rod, Bar, and
B 444 Specification for Nickel-Chromium-Molybdenum-
Wire
Columbium Alloys (UNS N06625 and UNS N06852) and
B 165 Specification for Nickel-Copper Alloy (UNS
Nickel-Chromium-Molybdenum-Silicon Alloy (UNS
N04400) Seamless Pipe and Tube
N06219) Pipe and Tube
B 166 Specification for Nickel-Chromium-Iron Alloys
B 445 Specification for Nickel-Chromium-Iron-
(UNS N06600, N06601, N06603, N06690, N06693,
Columbium-Molybdenum-Tungsten Alloy (UNS N06102)
N06025, and N06045) and Nickel-Chromium-Cobalt-
3
Seamless Pipe and Tube
Molybdenum Alloy (UNS N06617) Rod, Bar, and Wire
B 446 Specification for Nickel-Chromium-Molybdenum-
B 167 Specification for Nickel-Chromium-Iron Alloys
Columbium Alloy (UNS N06625), Nickel-Chromium-
(UNS N06600, N06601, N06603, N06690, N06693,
Molybdenum-Silicon Alloy (UNS N06219), and Nickel-
N06025, and N06045) and Nickel-Chromium-Cobalt-
Chromium-Molybdenum-Tungsten Alloy (UNS N06650)
Molybdenum Alloy (UNS N06617) Seamless Pipe and
Rod and Bar
Tube
B 463 Specification for UNS N08020, UNS N08026, and
B 240 Specification for Zinc and Zinc-Aluminum (ZA)
UNS N08024 Alloy Plate, Sheet, and Strip
B 471 Specification for UNS N08020, UNS N08026, and
3
UNS N08024 Nickel Alloy Spring Wire
1
This terminology is under the jurisdiction of ASTM Committee B02 on
B 473 Specification for UNS N08020, UNS N08024, and
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
UNS N08026 Nickel Alloy Bar and Wire
B02.91 on Terminology.
B 475 Specification for UNS N08020, UNS N08024, and
Current edition approved Nov. 1, 2005. Published December 2005. Originally
approved in 1999. Last previous edition approved in 2004 as B 899 – 04.
UNS N08026 Nickel Alloy Round Weaving Wire
2
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.
3
Withdrawn.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
B899–05
B511 Specification for Nickel-Iron-Chromium-Silicon Al- B 710 Specification for Nickel-Iron-Chromium-Silicon Al-
loy Bars and Shapes loy Welded Pipe
B 512 Specification for Nickel-Chromium-Silicon Alloy
B 718 Specification for Nickel-Chromium-Molybdenum-
(UNS N08330) Billets and Bars
Cobalt-Tungsten-Iron-Silicon Alloy (UNS N06333) Plate,
B 518 Specification for Nickel-Chromium-Iron-
Sheet, and Strip
Molybdenum-Tungsten Alloy (UNS N06102) Rod and
B 719 Specification for Nickel-Chromium-Molybdenum-
3
Bar
Cobalt-Tungsten-Iron-Silicon Alloy (UNS N06333) Bar
B 535 Specification for Nickel-Ir
...

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Note 2: Copper Alloy UNS No. C18080 is covered by a patent. Interested parties are invited to submit information regarding the identification of an alternative(s) to this patented item to ASTM International headquarters. Your comments will receive careful consideration at a meeting of the responsible technical committee,1 which you may attend.  
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4.1 The UNS provides a means of correlating many nationally used numbering systems currently administered by societies, trade associations, and individual users and producers of metals and alloys, thereby avoiding confusion caused by use of more than one identification number for the same material; and by the opposite situation of having the same number assigned to two or more entirely different materials. It also provides the uniformity necessary for efficient indexing, record keeping, data storage and retrieval, and cross referencing.  
4.2 A UNS number is not in itself a specification, since it establishes no requirements for form, condition, quality, etc. It is a unified identification of metals and alloys for which controlling limits have been established in specifications published elsewhere.
Note 5: Organizations that issue specifications should report to appropriate UNS number-assigning offices (3.1.2) any specification changes that affect descriptions shown in published UNS listings.
SCOPE
1.1 This practice (Note 1) covers a unified numbering system (UNS) for metals and alloys that have a “commercial standing” (see Note 2), and covers the procedure by which such numbers are assigned. Section 2 describes the system of alphanumeric designations or “numbers” established for each family of metals and alloys. Section 3 outlines the organization established for administering the system. Section 5 describes the procedure for requesting number assignment to metals and alloys for which UNS numbers have not previously been assigned.
Note 1: UNS designations are not to be used for metals and alloys that are not registered under the system described herein, or for any metal or alloy whose composition differs from those registered.
Note 2: The terms “commercial standing,” “production usage,” and other similar terms are intended to apply to metals and alloys in active commercial production and use, although the actual amount of such use will depend, among other things, upon the type of metals and alloys involved and their application.
The various standardizing organizations involved with the individual industries apply their own established criteria to define the status of a metal or alloy in terms of when a UNS designation number will be assigned. For instance, ASTM Committee A01 requires details of heat analysis, mechanical properties, and processing requirements for addition of a new grade or alloy to its specifications. The Copper Development Association requires that the material be “in commercial use (without tonnage limits);” the Aluminum Association requires that the alloy be “offered for sale (not necessarily in commercial use);” the SAE Aerospace Materials Division calls for “repetitive procurement by at least two users.”
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Standard Terminology Relating to Non-ferrous Metals and Alloys

SIGNIFICANCE AND USE
2.1 The terms defined in this document are generic in respect to the standards under the jurisdiction of Committee B02 on Nonferrous Metals and Alloys. The same terms may have different definitions in other ASTM technical committees.  
2.2 Some definitions may differ within the committee because of limitations on items such as weights or dimensions. In such cases the terms will be more precisely defined in the Terminology section of the standards in which these terms are used.
SCOPE
1.1 To promote precise understanding and interpretation of standards, reports, and other technical writings promulgated by Committee B02.  
1.2 To standardize the terminology used in these documents.  
1.3 To explain the meanings of technical terms used within these documents for those not conversant with them.  
1.4 Some definitions include a discussion section, which is a mandatory part of the definition and contains additional information that is relevant to the meaning of the defined term.  
1.5 Definitions of terms specific to a particular standard will appear in that standard and will supersede any definitions of identical terms in this standard.  
1.6 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.

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