ASTM B124/B124M-19

Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes

ABSTRACT
This specification establishes the requirements for copper (UNS Nos. C11000, C14500, and C14700) and copper alloy (UNS Nos. C36500, C37000, C37700, C46400, C48200, C48500, C61900, C62300, C63000, C63200, C64200, C64210, C65500, C67500, C67600, C69300, C70620, C71520, and C77400) forging rods, bars, and shapes. The material for manufacture shall be a cast rod, bar, or billet of such purity and soundness as to be suitable for processing by hot working, cold working, and annealing to produce a uniform wrought structure in the finished product. Products shall be produced in tempers H50 (extruded and drawn), M20 (as hot rolled), and M30 (as hot extruded). Products shall be tested and shall adhere to dimensional (diameter, thickness, width, length, shape, and straightness), mechanical, and chemical composition requirements.
SCOPE
1.1 This specification establishes the requirements for copper and copper alloy rod, bar, and shapes intended for hot forging. The following coppers and copper alloys are involved:    
Copper UNS Nos.  
Copper Alloy
UNS Nos.  
Copper Alloy
EN 1412 Nos.  
C11000  
C27450  
C49355  
CW612N  
C14500  
C27451  
C49360  
CW617N  
C14700  
C27453  
C61900  
C28500  
C62300  
C35330  
C63000  
C36500  
C63200  
C37000  
C64200  
C37700  
C64210  
C46400  
C65500  
C46500  
C65680  
C46750  
C67500  
C48200  
C67600  
C48500  
C69150  
C48600  
C69240  
C48640  
C69300  
C49250  
C69410  
C49255  
C69850  
C49260  
C70620  
C49265  
C71520  
C49300  
C77400  
C49340  
C87700  
C49345  
C87710  
C49350  
Note 1: Additional information about forging practice and forgings produced from these alloys is given in Appendix X1 and in Specification B283/B283M.  
1.2 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 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 requirements 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.

General Information

• Status: Historical
• Publication Date: 31-Mar-2019
• ICS: 77.150.30 - Copper products
• Technical Committee: B05 - Copper and Copper Alloys
• Drafting Committee: B05.02 - Rod, Bar, Wire, Shapes and Forgings

Relations

• Replaces: ASTM B124/B124M-18a - Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes
• Effective Date: 01-Apr-2019
• Replaced By: ASTM B124/B124M-19a - Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes
• Effective Date: 01-Oct-2019
• Referred By: ASTM F3347-23 - Standard Specification for Metal Press Insert Fittings with Factory Assembled Stainless Steel Press Sleeve for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature (PE-RT) Tubing
• Effective Date: 01-Apr-2019
• Referred By: ASTM B927/B927M-17 - Standard Specification for Brass Rod, Bar, and Shapes
• Effective Date: 01-Apr-2019
• Referred By: ASTM B283/B283M-22 - Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
• Effective Date: 01-Apr-2019
• Referred By: ASTM B98/B98M-13(2019) - Standard Specification for Copper-Silicon Alloy Rod, Bar and Shapes
• Effective Date: 01-Apr-2019
• Referred By: ASTM B981/B981M-19 - Standard Specification for Low-Leaded Brass Rod, Bar, Wire, and Shapes
• Effective Date: 01-Apr-2019
• Referred By: ASTM F1807-23 - Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring, or Alternate Stainless Steel Clamps, for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Polyethylene of Raised Temperature (PE-RT) Tubing
• Effective Date: 01-Apr-2019
• Referred By: ASTM B150/B150M-19 - Standard Specification for Aluminum Bronze Rod, Bar, and Shapes
• Effective Date: 01-Apr-2019
• Referred By: ASTM F1018-22 - Standard Specification for Steel Emergency Gear Stowage Locker
• Effective Date: 01-Apr-2019
• Referred By: ASTM B187/B187M-20 - Standard Specification for Copper, Bus Bar, Rod, and Shapes and General Purpose Rod, Bar, and Shapes
• Effective Date: 01-Apr-2019
• Referred By: ASTM F3226/F3226M-19 - Standard Specification for Metallic Press-Connect Fittings for Piping and Tubing Systems
• Effective Date: 01-Apr-2019
• Referred By: ASTM F721-18(2022) - Standard Specification for Gauge Piping Assemblies
• Effective Date: 01-Apr-2019
• Referred By: ASTM B138/B138M-11(2017) - Standard Specification for Manganese Bronze Rod, Bar, and Shapes
• Effective Date: 01-Apr-2019
• Referred By: ASTM F1387-23 - Standard Specification for Performance of Piping and Tubing Mechanically Attached Fittings
• Effective Date: 01-Apr-2019

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: B124/B124M −19
Standard Specification for
1
Copper and Copper Alloy Forging Rod, Bar, and Shapes
This standard is issued under the fixed designation B124/B124M; 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* responsibility of the user of this standard to establish appro-
priate safety, health, and environmental practices and deter-
1.1 This specification establishes the requirements for cop-
mine the applicability of regulatory requirements prior to use.
per and copper alloy rod, bar, and shapes intended for hot
1.4 This international standard was developed in accor-
forging.The following coppers and copper alloys are involved:
dance with internationally recognized principles on standard-
Copper Alloy Copper Alloy
Copper UNS Nos.
ization established in the Decision on Principles for the
UNS Nos. EN 1412 Nos.
Development of International Standards, Guides and Recom-
C11000 C27450 C49355 CW612N
mendations issued by the World Trade Organization Technical
C14500 C27451 C49360 CW617N
Barriers to Trade (TBT) Committee.
C14700 C27453 C61900
C28500 C62300
C35330 C63000
2. Referenced Documents
C36500 C63200
2
C37000 C64200 2.1 ASTM Standards:
C37700 C64210
B249/B249M Specification for General Requirements for
C46400 C65500
Wrought Copper and Copper-Alloy Rod, Bar, Shapes and
C46500 C65680
C46750 C67500 Forgings
C48200 C67600
B283/B283M Specification for Copper and Copper-Alloy
C48500 C69150
Die Forgings (Hot-Pressed)
C48600 C69240
C48640 C69300 E54 Test Methods for ChemicalAnalysis of Special Brasses
3
C49250 C69410
and Bronzes (Withdrawn 2002)
C49255 C69850
E62 Test Methods for Chemical Analysis of Copper and
C49260 C70620
3
C49265 C71520 CopperAlloys (Photometric Methods)(Withdrawn 2010)
C49300 C77400
E75 Test Methods for Chemical Analysis of Copper-Nickel
C49340 C87700
3
and Copper-Nickel-Zinc Alloys (Withdrawn 2010)
C49345 C87710
C49350 E76 Test Methods for Chemical Analysis of Nickel-Copper
3
Alloys (Withdrawn 2003)
E121 Test Methods for Chemical Analysis of Copper-
3
NOTE 1—Additional information about forging practice and forgings
Tellurium Alloys (Withdrawn 2010)
produced from these alloys is given in Appendix X1 and in Specification
E478 Test Methods for ChemicalAnalysis of CopperAlloys
B283/B283M.
2.2 Other Standards:
1.2 Units—The values stated in either SI units or inch-
4
ASME Boiler and Pressure Vessel Code
pound units are to be regarded separately as standard. The
EN 1412 Copper and CopperAlloys—European Numbering
values stated in each system are not necessarily exact equiva-
5
System
lents; 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.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
1.3 This standard does not purport to address all of the
Standards volume information, refer to the standard’s Document Summary page on
safety concerns, if any, associated with its use. It is the
the ASTM website.
3
The last approved version of this historical standard is referenced on
1
ThisspecificationisunderthejurisdictionofASTMCommitteeB05onCopper www.astm.org.
4
and CopperAlloys and is the direct responsibility of Subcommittee B05.02 on Rod, Available from American Society of Mechanical Engineers (ASME), ASME
Bar, Wire, Shapes and Forgings. International Headquarters, Two Park Ave., New York, NY 10016-5990, http://
Current edition approved April 1, 2019. Published April 2019. Originally www.asme.org.
5
approved in 1939. Last previous edition approved in 2018 as B124/B124M–18a. Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
DOI: 10.1520/B0124_B0124M–19. 4th Floor, New York, NY 10036, http://www.ansi.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
1

---------------------- Page: 1 ----------------------
B124/B124M − 19
EN 12165 Copper and Copper Alloys—Wrought and Un- 4.2.2 Certification (Specification B249/B249M),
5
wrought Forging Stock 4.2.3 Test Report (Specification B249/B249M),
ISO 3110, Part 2 (TC 26 Ref. No. N 670 E⁄F) Determination 4.2.4 When product is ordered for ASME Boiler and Pres-
ofAluminum Content: FlameAtomicAbsorption Spectro- sure Vessel Code Application (see Certification Section of
5
metric Method Specificatio
...

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: B124/B124M − 18a B124/B124M − 19
Standard Specification for
1
Copper and Copper Alloy Forging Rod, Bar, and Shapes
This standard is issued under the fixed designation B124/B124M; 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 establishes the requirements for copper and copper alloy rod, bar, and shapes intended for hot forging.
The following coppers and copper alloys are involved:
Copper Alloy Copper Alloy
Copper UNS Nos.
UNS Nos. EN 1412 Nos.
C11000 C27450 C49350 CW612N
C11000 C27450 C49355 CW612N
C14500 C27451 C49355 CW617N
C14500 C27451 C49360 CW617N
C14700 C27453 C49360
C14700 C27453 C61900
C28500 C61900
C28500 C62300
C35330 C62300
C35330 C63000
C36500 C63000
C36500 C63200
C37000 C63200
C37000 C64200
C37700 C64200
C37700 C64210
C46400 C64210
C46400 C65500
C46500 C65500
C46500 C65680
C46750 C65680
C46750 C67500
C48200 C67500
C48200 C67600
C48500 C67600
C48500 C69150
C48600 C69150
C48600 C69240
C48640 C69240
C48640 C69300
C49250 C69300
C49250 C69410
C49255 C69410
C49255 C69850
C49260 C70620
C49265 C71520
C49300 C77400
C49340 C87700
C49345 C87710
C49350
1
This specification is under the jurisdiction of ASTM Committee B05 on Copper and Copper Alloys and is the direct responsibility of Subcommittee B05.02 on Rod, Bar,
Wire, Shapes and Forgings.
Current edition approved Oct. 1, 2018April 1, 2019. Published November 2018April 2019. Originally approved in 1939. Last previous edition approved in 2018 as
B124/B124M–18.–18a. DOI: 10.1520/B0124_B0124M–18A.10.1520/B0124_B0124M–19.
*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 ----------------------
B124/B124M − 19
NOTE 1—Additional information about forging practice and forgings produced from these alloys is given in Appendix X1 and in Specification
B283/B283M.
1.2 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 mayare not benecessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall
be used independently of the other. Combiningother, and values from the two systems may result in non-conformance with the
standard.shall not be combined.
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 requirements 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.
2. Referenced Documents
2
2.1 ASTM Standards:
B249/B249M Specification for General Requirements for Wrought Copper and Copper-Alloy Rod, Bar, Shapes and Forgings
B283/B283M Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
3
E54 Test Methods for Chemical Analysis of Special Brasses and Bronzes (Withdrawn 2002)
3
E62 Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods) (Withdrawn 2010)
3
E75 Test Methods for Chemical Analysis of Copper-Nickel and Copper-Nickel-Zinc Alloys (Withdrawn 2010)
3
E76 Test Methods for Chemical Analysis of Nickel-Copper Alloys (Withdrawn 2003)
3
E121 Test Methods for Chemical Analysis of Copper-Tellurium Alloys (Withdrawn 2010)
E478 Test Methods for Chemical Analysis of Copper Alloys
2.2 Other Standards:
4
ASME Boiler and Pressure Vessel Code
5
EN 1412 Copper and Copper Alloys—European Numbering System
5
EN 12165 Copper and Copper Alloys—Wrought and Unwrought Forging Stock
ISO 3110, Part 2 (TC 26 Ref. No. N 670 E ⁄F) Determination of Aluminum Content: Flame Atomic Absorption Spectrometric
5
Method
6
JIS H 1068:2005 Methods for Determination of Bismuth in Copper and Copper Alloys (Japanese Industrial Standards)
3. General Requirements
3.1 T
...