ASTM B124/B124M-09 PDF

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.
C11000C36500 C14500C37000 C14700C37700 C46400 C48200 C48500 C61900 C62300 C63000 C63200 C64200 C64210 C65500 C67500 C67600 C69300 C70620 C71520 C77400 C87700 C87710 C27450

Note 1 - Additional information about forging practice and forgings produced from these alloys is given in Appendix X1 and in Specification B283.

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 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 requirements prior to use.

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Number of Pages :	5
Published :	10/01/2009
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