49.025.05 - Ferrous alloys in general
ICS 49.025.05 Details
Ferrous alloys in general
Eisenwerkstoffe im allgemeinen
Alliages ferreux en general
Železove zlitine na splošno
General Information
Frequently Asked Questions
ICS 49.025.05 is a classification code in the International Classification for Standards (ICS) system. It covers "Ferrous alloys in general". The ICS is a hierarchical classification system used to organize international, regional, and national standards, facilitating the search and identification of standards across different fields.
There are 146 standards classified under ICS 49.025.05 (Ferrous alloys in general). These standards are published by international and regional standardization bodies including ISO, IEC, CEN, CENELEC, and ETSI.
The International Classification for Standards (ICS) is a hierarchical classification system maintained by ISO to organize standards and related documents. It uses a three-level structure with field (2 digits), group (3 digits), and sub-group (2 digits) codes. The ICS helps users find standards by subject area and enables statistical analysis of standards development activities.
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This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980)
Consumable electrode remelted
Solution treated and precipitation treated
Bars and sections
a or D ≤ 100 mm
Rm ≥ 900 MPa
for aerospace applications.
W.nr: 1.4980.
ASD-STAN designation: FE-PA2601.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980)
Consumable electrode remelted
Solution treated and precipitation treated
Bars and sections
De ≤ 100 mm
Rm ≥ 960 MPa
for aerospace applications.
W.nr: 1.4980.
ASD-STAN designation: FE-PA2601.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X4NiCrTiMoV26-15 (1.4680)
Consumable electrode remelted
Not heat treated
Forging stock
a or D ≤ 250 mm
for aerospace applications.
W.nr: 1.4680.
ASD-STAN designation: FE-PA2602.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980)
Consumable electrode remelted
Not heat treated
Forging stock
a or D ≤ 200 mm
for aerospace applications.
W.nr: 1.4980.
ASD-STAN designation: FE-PA2601.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980)
Consumable electrode remelted
Not heat treated
Forging stock
a or D ≤ 200 mm
for aerospace applications.
W.nr: 1.4980.
ASD-STAN designation: FE-PA2601.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980)
Consumable electrode remelted
Solution treated and precipitation treated
Bars and sections
De ≤ 100 mm
Rm ≥ 960 MPa
for aerospace applications.
W.nr: 1.4980.
ASD-STAN designation: FE-PA2601.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X4NiCrTiMoV26-15 (1.4680)
Consumable electrode remelted
Not heat treated
Forging stock
a or D ≤ 250 mm
for aerospace applications.
W.nr: 1.4680.
ASD-STAN designation: FE-PA2602.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980)
Consumable electrode remelted
Solution treated and precipitation treated
Bars and sections
a or D ≤ 100 mm
Rm ≥ 900 MPa
for aerospace applications.
W.nr: 1.4980.
ASD-STAN designation: FE-PA2601.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980)
Consumable electrode remelted
Solution treated and precipitation treated
Sheets, strips and plates
0,5 ≤ a ≤ 10 mm
for aerospace applications.
W.nr: 1.4980.
ASD-STAN designation: FE-PA2601.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980)
Softened and cold worked
Wires for forged fasteners
D ≤ 15 mm
900 MPa ≤ Rm ≤ 1 100 MPa
for aerospace applications.
W.nr: 1.4980.
ASD-STAN designation: FE-PA2601.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980)
Softened and cold worked
Wires for forged fasteners
D ≤ 15 mm
900 MPa ≤ Rm ≤ 1 100 MPa
for aerospace applications.
W.nr: 1.4980.
ASD-STAN designation: FE-PA2601.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMoV26-15 (1.4980)
Consumable electrode remelted
Solution treated and precipitation treated
Sheets, strips and plates
0,5 ≤ a ≤ 10 mm
for aerospace applications.
W.nr: 1.4980.
ASD-STAN designation: FE-PA2601.
- Standard9 pagesEnglish languagee-Library read for1 day
The EN 4500 series specifies the rules for the drafting and presentation of metallic material standards for aerospace applications. This Part 003 specifies the "Specific rules for heat resisting alloys".
- Standard26 pagesEnglish languagee-Library read for1 day
The EN 4500 series specifies the rules for the drafting and presentation of metallic material standards for aerospace applications.
This Part 001 specifies the "General rules" framework valid for all parts.
- Standard26 pagesEnglish languagee-Library read for1 day
The EN 4500 series specifies the rules for the drafting and presentation of metallic material standards for aerospace applications. This Part 006 specifies the "Specific rules for filler metals for brazing".
- Standard20 pagesEnglish languagee-Library read for1 day
This document specifies the general organization of metallic material standards for aerospace applications, their links with other types of European standards and their use.
It corresponds to level 0 (see 4.2).
From the date of publication of this document, specifications for different welding and brazing products can be written in only one standard instead of separated material standards. Already existing material standards for filler metals for welding and for brazing can continue to follow this organization.
- Standard15 pagesEnglish languagee-Library read for1 day
The EN 4500 series specifies the rules for the drafting and presentation of metallic material standards for aerospace applications. This Part 006 specifies the "Specific rules for filler metals for brazing".
- Standard20 pagesEnglish languagee-Library read for1 day
The EN 4500 series specifies the rules for the drafting and presentation of metallic material standards for aerospace applications. This Part 003 specifies the "Specific rules for heat resisting alloys".
- Standard26 pagesEnglish languagee-Library read for1 day
The EN 4500 series specifies the rules for the drafting and presentation of metallic material standards for aerospace applications.
This Part 001 specifies the "General rules" framework valid for all parts.
- Standard26 pagesEnglish languagee-Library read for1 day
The EN 4500 series specifies the rules for the drafting and presentation of metallic material standards for aerospace applications.
This Part 002 specifies the "Specific rules for aluminium, aluminium alloys and magnesium alloys".
- Standard28 pagesEnglish languagee-Library read for1 day
This document specifies the general organization of metallic material standards for aerospace applications, their links with other types of European standards and their use.
It corresponds to level 0 (see 4.2).
From the date of publication of this document, specifications for different welding and brazing products can be written in only one standard instead of separated material standards. Already existing material standards for filler metals for welding and for brazing can continue to follow this organization.
- Standard15 pagesEnglish languagee-Library read for1 day
This document specifies the requirements for the ordering, manufacture, testing, inspection and delivery of all forms of filler metal. It is presupposed to be applied when referred to and in conjunction with the product procurement specification unless otherwise specified on the drawing, order or inspection schedule.
- Standard29 pagesEnglish languagee-Library read for1 day
This document specifies a list of procurement specifications and standards for welding products authorized for the welding of parts.
- Standard44 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMnMoV26-15 (1.4944)
Softened and cold worked
Wire for forged fasteners
D ≤ 15 mm
1 100 MPa ≤ Rm ≤ 1 300 MPa
for aerospace applications.
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat-resisting alloy X6NiCrTiMnMoV26-15 (1.4944)
Softened and cold worked
Wire for forged fasteners
D ≤ 15 mm
1 100 MPa ≤ Rm ≤ 1 300 MPa
for aerospace applications.
- Standard9 pagesEnglish languagee-Library read for1 day
This document defines the general terms to be used in the standards of metallic materials for aerospace applications. It is intended only to give terms which are truly general and where definition, in this context, is required. The definitions of more specific terms are to be found in the technical specifications, test methods, etc. which are referenced in the material standard concerned.
- Standard22 pagesEnglish, French and German languagee-Library read for1 day
SIGNIFICANCE AND USE
5.1 A tiered strategy for characterization of nanoparticle properties is necessary to draw meaningful conclusions concerning dose-response relationships observed during inhalation toxicology experiments. This tiered strategy includes characterization of nanoparticles as produced (that is, measured as the bulk material sold by the supplier) and as administered (that is, measured at the point of delivery to a test subject) (Oberdorster et al. (6)).
5.2 Test Methods B922 and C1274 and ISO 9277 and ISO 18757 exist for determination of the as produced surface area of bulk metal and metal oxide powders. During the delivery of nanoparticles in inhalation exposure chambers, the material properties may undergo change and therefore have properties that differ from the material as produced. This test method describes the determination of the as administered surface area of airborne metal oxide nanoparticles in inhalation exposure chambers for inhalation toxicology studies.
SCOPE
1.1 This test method covers determination of surface area of airborne metal oxide nanoparticles in inhalation exposure chambers for inhalation toxicology studies. Surface area may be measured by gas adsorption methods using adsorbates such as nitrogen, krypton, and argon (Brunauer et al. (1),2 Anderson (2), Gregg and Sing (3)) or by ion attachment and mobility-based methods (Ku and Maynard (4)). This test method is specific to the measurement of surface area by gas adsorption by krypton gas adsorption. The test method permits the use of any modern commercial krypton adsorption instruments but strictly defines the sample collection, outgassing, and analysis procedures for metal and metal oxide nanoparticles. Use of krypton is required due to the low overall surface area of particle-laden samples and the need to accurately measure the background surface area of the filter used for sample collection. Instrument-reported values of surface area based on the multipoint Brunauer, Emmett and Teller (BET) equation (Brunauer et al. (1), Anderson (2), Gregg and Sing (3)) are used to calculate surface area of airborne nanoparticles collected on a filter.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. State all numerical values in terms of SI units unless specific instrumentation software reports surface area using alternate units.
1.3 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.
1.4 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.
- Standard6 pagesEnglish languagesale 15% off
This document specifies the rules for the drafting and presentation of test method standards.
- Standard15 pagesEnglish languagee-Library read for1 day
This document specifies the rules for the drafting and presentation of technical specifications for metallic materials.
- Standard18 pagesEnglish languagee-Library read for1 day
This document defines the general terms to be used in the standards of metallic materials for aerospace applications. It is intended only to give terms which are truly general and where definition, in this context, is required. The definitions of more specific terms are to be found in the technical specifications, test methods, etc. which are referenced in the material standard concerned.
- Standard22 pagesEnglish, French and German languagee-Library read for1 day
This document specifies the rules for the drafting and presentation of technical specifications for metallic materials.
- Standard18 pagesEnglish languagee-Library read for1 day
This document specifies the rules for the drafting and presentation of test method standards.
- Standard15 pagesEnglish languagee-Library read for1 day
SIGNIFICANCE AND USE
4.1 Advantages of Electrolytic Polishing:
4.1.1 For some metals, a high quality surface finish can be produced that is equivalent to, or better than, that which can be obtained by mechanical methods.
4.1.2 Once procedures have been established, satisfactory results can be obtained rapidly with reproducibility.
4.1.3 There can be a marked saving of time if many specimens of the same material are polished sequentially.
4.1.4 Electropolishing a selected area on the surface of a relatively large metal part can be accomplished nondestructively, that is, without the need for sectioning to remove a piece.
4.1.5 Soft, single-phase metals, which may be difficult to polish by mechanical methods, may be successfully electropolished.
4.1.6 The true microstructure of a specimen can be obtained because artifacts (such as disturbed metal, scratches, and mechanical twins) produced on the surface, even by careful grinding and mechanical polishing operations, can be removed. These features are important in low-load hardness testing, X-ray diffraction studies, and in electron microscopy, where higher resolution puts a premium on undistorted metal surfaces.
4.1.7 After electropolishing is completed, etching can often be accomplished by reducing the voltage (generally to about one-tenth that required for polishing) for a short time before it is turned off.
Note 2: Not all electropolishing solutions produce good etching results.
4.2 Disadvantages of Electrolytic Polishing:
4.2.1 Many of the chemical mixtures used in electropolishing are poisonous or dangerous if not properly handled (see Section 5). These hazards are similar to those involved in the mixing and handling of etchants, see Test Methods E407.
4.2.2 In multi-phase alloys, the polishing rate of each phase may be different. The result may be a non-planar surface.
4.2.3 Electropolished surfaces may be slightly undulated rather than perfectly planar and, therefore, may not be suitable for exami...
SCOPE
1.1 This guide deals with electrolytic polishing as a means of preparation of specimens for metallographic purposes. Procedures are described for polishing a variety of metals.
Note 1: References (1-133)2 on electrolytic polishing will provide the reader with specific information beyond the scope of this guide.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 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. Specific safety precautions are described in Section 5 and 6.3.1.
1.4 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.
- Guide13 pagesEnglish languagesale 15% off
SIGNIFICANCE AND USE
3.1 This practice not only provides information on the accumulated effects of corrosion at specific time periods under a given set of conditions, but also provides information on the initial rate of corrosion of virgin metal, the corrosion rate of metal per unit time after long exposure, and the initial corrosion rate of virgin metal after long exposure of the corroding fluid to metal. The test also provides a means of determining the direction corrosion will take with time, although causes for increase or decrease in the corrosiveness and corrodibility of media and metal (such as passive film formation or destruction, depletion of corrosive contaminate, and so forth) as a function of time are not given.
SCOPE
1.1 This practice covers the determination of the corrosiveness of tank-type aircraft maintenance chemicals on aircraft metals and the corrodibility of metals in these maintenance chemicals with time. The determination is made under conditions of total immersion by a combination of weight change measurements and visual qualitative determinations of change.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.3 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. For specific precautions, see Section 6.
1.4 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.
- Standard5 pagesEnglish languagesale 15% off
This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCoMoW21-20
Solution treated
Forgings
De ≤ 100 mm
for aerospace applications.
ASD-STAN Designation: FE-PA4901.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy X4NiCrMoTi43-13
As forged
Forging stock
a or D ≤ 200 mm
for aerospace applications.
ASD-STAN designation: FE-PA2501.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCOMoW21-20
Solution treated and descaled
Sheets and plates
3 mm < a ≤ 50 mm
for aerospace applications.
ASD-STAN designation: FE-PA4901.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCoMoW21-20
Solution treated
Sheets and strips
a ≤ 3 mm
for aerospace applications.
ASD-STAN designation: FE-PA4901.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCoMoW21-20
Solution treated and precipitation treated
Forgings
De ≤ 100 mm
for aerospace applications.
ASD-STAN designation: FE-PA4901.
- Standard8 pagesEnglish languagee-Library read for1 day
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCoMoW21-20
Solution treated and precipitation treated
Bars and sections
De ≤ 100 mm
for aerospace applications.
ASD-STAN Designation: FE-PA4901.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCoMoW21-20
Solution treated
Bars and sections
De ≤ 100 mm
for aerospace applications.
ASD-STAN Designation: FE-PA4901.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy FE-PA2601
Softened and cold worked
Bar for forged fasteners
D ≤ 50 mm
1 100 MPa ≤ Rm ≤ 1 300 MPa
for aerospace applications.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements for the radiographic testing of castings for aerospace applications.
It shall be applied when referred to in the EN technical specification or material standard unless otherwise specified on the drawing, order or testing schedule.
- Standard7 pagesEnglish languagee-Library read for1 day
This document specifies the requirements for penetrant testing of metallic materials for aerospace applications. It is limited to the direction of surface-breaking defects, e.g. cracks, laps, seams and inclusions.
It shall be applied when referred to in the EN technical specification or material standard unless otherwise specified on the drawing, order or inspection schedule.
- Standard9 pagesEnglish languagee-Library read for1 day
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy X4NiCrMoTi43-13
As forged
Forging stock
a or D ≤ 200 mm
for aerospace applications.
ASD-STAN designation: FE-PA2501.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy FE-PM1708
Vacuum arc remelted
As forged
Forging stock
De ≤ 300 mm
for aerospace applications.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCoMoW21-20
Solution treated
Forgings
De ≤ 100 mm
for aerospace applications.
ASD-STAN Designation: FE-PA4901.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy FE-PA2602 (X4NiCrTiMoV26-15)
Solution treated and precipitation treated
Bars and sections
De ≤ 100 mm
- Standard9 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCoMoW21-20
Solution treated and precipitation treated
Bars and sections
De ≤ 100 mm
for aerospace applications.
ASD-STAN Designation: FE-PA4901.
- Standard8 pagesEnglish languagee-Library read for1 day
This document specifies the requirements relating to:
Heat resisting alloy X12CrNiCoMoW21-20
Solution treated and precipitation treated
Forgings
De ≤ 100 mm
for aerospace applications.
ASD-STAN designation: FE-PA4901.
- Standard8 pagesEnglish languagee-Library read for1 day
- Standard8 pagesEnglish languagee-Library read for1 day