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ASTM B422/B422M-10e1

(Specification)

Standard Specification for Copper-Aluminum-Silicon-Cobalt Alloy, Copper-Nickel-Silicon-Magnesium Alloy, Copper-Nickel-Silicon Alloy, Copper-Nickel-Aluminum-Magnesium Alloy, and Copper-Nickel-Tin Alloy Sheet and Strip

Standard Specification for Copper-Aluminum-Silicon-Cobalt Alloy, Copper-Nickel-Silicon-Magnesium Alloy, Copper-Nickel-Silicon Alloy, Copper-Nickel-Aluminum-Magnesium Alloy, and Copper-Nickel-Tin Alloy Sheet and Strip

SCOPE
1.1 This specification establishes the requirements for2 Copper Alloy UNS Nos. C19002, C19010, C19015, ,C19020, C19025, C63800, C64725, C70250, C70260, C70265, and C70310 sheet and strip.  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the 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 and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-Mar-2010
ICS
77.150.30 - Copper products
Technical Committee
B05 - Copper and Copper Alloys
Drafting Committee
B05.01 - Plate, Sheet, and Strip
Current Stage
Ref Project

Relations

Replaces
ASTM B422-10 - Standard Specification for Copper-Aluminum-Silicon-Cobalt Alloy, Copper-Nickel-Silicon-Magnesium Alloy, Copper-Nickel-Silicon Alloy, Copper-Nickel-Aluminum-Magnesium Alloy, and Copper-Nickel-Tin Alloy Sheet and Strip
Effective Date
01-Apr-2010
Replaced By
ASTM B422/B422M-15 - Standard Specification for Copper-Aluminum-Silicon-Cobalt Alloy, Copper-Nickel-Silicon-Magnesium Alloy, Copper-Nickel-Silicon Alloy, Copper-Nickel-Aluminum-Magnesium Alloy, and Copper-Nickel-Tin Alloy Sheet and Strip
Effective Date
01-May-2015
Referred By
ASTM B248-22 - Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar
Effective Date
01-Apr-2010
Referred By
ASTM B315-19 - Standard Specification for Seamless Copper Alloy Pipe and Tube
Effective Date
01-Apr-2010
Referred By
ASTM B248M-22 - Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar (Metric)
Effective Date
01-Apr-2010

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ASTM B422/B422M-10e1 - Standard Specification for Copper-Aluminum-Silicon-Cobalt Alloy, Copper-Nickel-Silicon-Magnesium Alloy, Copper-Nickel-Silicon Alloy, Copper-Nickel-Aluminum-Magnesium Alloy, and Copper-Nickel-Tin Alloy Sheet and StripASTM B422/B422M-10e1 - Standard Specification for Copper-Aluminum-Silicon-Cobalt Alloy, Copper-Nickel-Silicon-Magnesium Alloy, Copper-Nickel-Silicon Alloy, Copper-Nickel-Aluminum-Magnesium Alloy, and Copper-Nickel-Tin Alloy Sheet and Strip
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ASTM B422/B422M-10e1 - Standard Specification for Copper-Aluminum-Silicon-Cobalt Alloy, Copper-Nickel-Silicon-Magnesium Alloy, Copper-Nickel-Silicon Alloy, Copper-Nickel-Aluminum-Magnesium Alloy, and Copper-Nickel-Tin Alloy Sheet and Strip
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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
´1
Designation:B422/B422M −10
StandardSpecification for
Copper-Aluminum-Silicon-Cobalt Alloy, Copper-Nickel-
Silicon-Magnesium Alloy, Copper-Nickel-Silicon Alloy,
Copper-Nickel-Aluminum-Magnesium Alloy, and Copper-
1
Nickel-Tin Alloy Sheet and Strip
This standard is issued under the fixed designation B422/B422M; 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 Department of Defense.
1
ε NOTE—Units information and designation were corrected editorially in October 2013.
1. Scope* B248 Specification for General Requirements for Wrought
2 Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled
1.1 Thisspecificationestablishestherequirementsfor Cop-
Bar
per Alloy UNS Nos. C19002, C19010, C19015, ,C19020,
B248M SpecificationforGeneralRequirementsforWrought
C19025, C63800, C64725, C70250, C70260, C70265, and
Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled
C70310 sheet and strip.
Bar (Metric)
1.2 The values stated in either SI units or inch-pound units
B846 Terminology for Copper and Copper Alloys
are to be regarded separately as standard. The values stated in
E527 Practice for Numbering Metals and Alloys in the
each system may not be exact equivalents; therefore, each
Unified Numbering System (UNS)
system shall be used independently of the other. Combining
values from the two systems may result in non-conformance
3. General Requirements
with the standard.
3.1 Material furnished to this specification shall be in
1.3 This standard does not purport to address all of the
accordance with the applicable requirements of the current
safety concerns, if any, associated with its use. It is the
edition of Specification B248.
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica-
4. Terminology
bility of regulatory limitations prior to use.
4.1 Definitions—For definitions of terms related to copper
and copper alloys, refer to Terminology B846.
2. Referenced Documents
2.1 The following documents of the issue in effect on date
5. Ordering Information
of material purchase form a part of this specification to the
5.1 Orders for material under this specification should
extent referenced herein:
include the following information:
3
2.2 ASTM Standards:
5.1.1 Quantity (of each size),
5.1.2 Alloy: Copper Alloy UNS No. (Section 1),
5.1.3 Form of material (sheet or strip),
1
ThisspecificationisunderthejurisdictionofASTMCommitteeB05onCopper
5.1.4 Temper (see 7.1),
andCopperAlloysandisthedirectresponsibilityofSubcommitteeB05.01onPlate,
5.1.5 Dimensions (thickness, width, length (if applicable),
Sheet, and Strip.
5.1.6 How furnished (rolls, specific lengths with or without
Current edition approved April 1, 2010. Published May 2010. Originally
approved in 1965. Last previous edition approved in 2008 as B422 – 08a. DOI:
ends, stock lengths with or without ends),
10.1520/B0422_B0422M-10E01.
5.1.7 Type of edge, if required (slit, sheared, sawed, square
2
The UNS system for copper and copper alloys (see Practice E527) is a simple
corners,roundedcorners,roundededges,orfull-roundededges
expansion of the former standard designation system accomplished by the addition
(see 10.6),
of a prefix “C” and a suffix “00.” The suffix can be used to accommodate
composition variations of the base alloy.
5.1.8 Type of width and straightness tolerances, if required
3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
(slit-metal tolerances, square sheared-metal tolerances, sawed-
contactASTM Customer Service at service@astm.org. ForAnnual Book ofASTM
metal tolerances, straightened or edge-rolled-metal tolerances)
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. (Section 10), and
*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
1

---------------------- Page: 1 ----------------------
´1
B422/B422M−10
5.1.9 ASTM specification number and year of issue. 8.2.1 If ductility or formability requirements are desired,
they shall be negotiated and agreed upon between manufac-
5.2 In addition, when material is purchased for agencies of
turer and purchaser.
the U.S. government, it shall conform to the Supplementary
Requirements as defined in Specification B248 when specified
8.3 Copper Alloys UNS No. C70260 and C70265 are
in the contract or purchase order.
supplied in a mill-hardened temper. The 0.2 % offset yield
strengthshallbethestandardtestfor
...

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…  
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Muntz Metal  
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SCOPE
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1.2 This guide has been prepared as a supplement to the current edition of the Form and Style Manual, and is appropriate for use by the subcommittees within ASTM Committee B05 on Copper and Copper Alloys. This guide is to be applied in conjunction with the Form and Style Manual. The Appendix contains a copy of the B05 electronic template which includes adopted language for various sections and provides a template for drafting B05 product specifications.
Note 2: The contents of this guide were previously maintained as a white paper under the title, “ASTM Committee B05 Outline of Form of Specifications.”  
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This specification establishes requirements for continuously cast rod, bar, tube, and shapes produced from copper alloys with nominal compositions. Castings produced to this specification may be manufactured for and supplied from stock. Mechanical tests are required only when specified by the purchaser in the purchase order. Continuous castings shall not be mechanically repaired, plugged, or burned in. Weld repairs may be made at the manufacturer's discretion. For sampling purposes, a lot shall consist of castings of the same composition and same cross-sectional dimensions, produced during the continuous operation of one casting machine, and submitted for inspection at one time unless specified otherwise. The specimen shall be comprised of the following major elements: copper, tin, lead, zinc, iron, aluminum, manganese, and nickel including cobalt. Residual elements may be present in cast copper-base alloys. The fractured bars shall be retained for chemical verification. Both the Brinell hardness reading and Rockwell hardness reading shall be taken on the grip end of the tension test bar. At the request of the purchaser castings shall be marked with the alloy number.
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This specification covers the requirements for UNS C95300, C95400, C95410, C95500, C95800, C87500, C87800, C87850, and C89540 copper alloy permanent mold castings for general applications. UNS C95800 copper alloy used in sea water applications should be heat treated for better corrosion resistance. In general, alloys included in this specification are weldable. Mechanical properties like the tensile strength, yield strength and elongation are determined from separately cast test bar castings and should conform to the specified requirements.
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This specification establishes the general requirements common to wrought copper and copper alloy rods, bars, shapes, and forgings. Products shall be manufactured by hot working, cold working, or both, and finished by cold working, annealing, or heat treatment and straightening as identified necessary to meet the properties specified. Materials shall be sampled and prepared, then tested accordingly to examine their conformance to dimensional (mass, diameter, length, straightness, and edge contours), mechanical (tensile strength, Rockwell hardness, elongation, and hydrogen embrittlement), electrical resistivity, chemical composition, and grain size requirements. The products shall also meet performance requirements when subjected to residual stress, mercurous nitrate, ammonia vapor, and semiguided bend tests. In the event of conflict between this specification and the individual casting product specifications, the requirements of the casting specification shall take precedence.
SIGNIFICANCE AND USE
12.1 For the purpose of determining compliance with the specified limits for requirements of the properties listed in the following table and for dimensional tolerances, an observed value or a calculated value shall be rounded as indicated in accordance with the rounding method of Practice E29.    
Property  
Rounded Unit for Observed or
Calculated Value  
Chemical composition  
Hardness  
nearest unit in the last right-hand  
Electrical resistivity  
significant digit used in expressing the  
Electrical conductivity  
limiting value  
Tensile strength  
nearest ksi [5 MPa]  
Yield strength  
Elongation:  
nearest 1 %  
Grain size:  
Under 0.060 mm  
nearest multiple of 0.005 mm  
0.060 mm and over  
nearest 0.01 mm
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1.1 This specification2 covers the general requirements common to wrought copper and copper alloy rod, bar, shapes, and forgings which shall apply to Specifications B16/B16M, B21/B21M, B98/B98M, B124/B124M, B138/B138M, B139/B139M, B140/B140M, B150/B150M, B151/B151M, B187/B187M, B196/B196M, B283/B283M, B301/B301M, B371/B371M, B411/B411M, B441, B453/B453M, B455, B570, B870, B927/B927M, B929, B967/B967M, B974/B974M, and B981/B981M to the extent referenced therein.  
1.2 The chemical composition, physical and mechanical properties, and all other requirements not included in this specification are prescribed in the product specification.  
1.3 Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.  
1.3.1 Within the text the SI values are given in brackets.  
1.4 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.  
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1.1 This specification establishes requirements for brass rod (round, hexagonal, and octagonal), bar (rectangular and square), and shapes of UNS Alloys C21000, C22000, C23000, C24000, C26000, C26800, C27000, C27400, C27450, C27451, C27453, C27550, and C28500.  
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ASTM B271/B271M-23(Specification)
Standard Specification for Copper-Base Alloy Centrifugal Castings

ABSTRACT
This specification establishes the requirements for copper-based brass or bronze centrifugal castings. Mechanical properties are determined from test bar castings and should meet the requirements listed herein. Brinell hardness readings should be taken on the grip end of tension test bars. All castings should not be repaired by welding without customer approval. UNS C95520 copper alloy castings are used in the heat treated condition only.
SCOPE
1.1 This specification covers requirements for centrifugal castings of copper-base alloys having the nominal compositions shown in Table 1.  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.3 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.

  • Technical specification
    6 pages
    English language
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  • Technical specification
    6 pages
    English language
    sale 15% off