ASTM B0124_B0124M-20 - Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes
Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes
| Standard number: | ASTM B0124_B0124M-20 |
| Released: | 01.04.2020 |
| Status: | Active |
| Pages: | 8 |
| Section: | 02.01 |
| Keywords: | bar; brass; brass forging shapes; brass forgings; bronze; bronze forging shapes; copper; copper alloy; copper alloy forging bar; copper alloy forging rod; copper alloy forging shapes; copper alloy forgings; copper forging bar; copper forging rod; copper forging shapes; copper forgings; copper nickel; copper nickel forging rod; copper nickel forgings; hot forging; hot forging stock; nickel silver; nickel silver forging shapes; nickel silver forgings; rod; shapes; UNS Alloy Nos. C27450; C27451; C27453; C28500; C35330; C36300; C36500; C37000; C37700; C46400; C46500; C46750; C48200; C48500; C48600; C48640; C48645; C49250; C49255; C49260; C49265; C49300; C49340; C49345; C49350; C49355; C49360; C61900; C62300; C63000; C63200; C64200; C64210; C65500; C65680; C67500; C67600; C69150; C69240; C69300; C69410; C69850; C70620; C71520; C77400; UNS Nos. C11000; C14500; C14700; C87700; C87710; CW612N; CW617N; |
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 | Copper Alloy | |
|
|
|
|
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| C11000 | C27450 | C49350 | CW612N |
| C14500 | C27451 | C49355 | CW617N |
| C14700 | C27453 | C49360 |
|
|
| C28500 | C61900 |
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|
| C35330 | C62300 |
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|
| C36300 | C63000 |
|
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| C36500 | C63200 |
|
|
| C37000 | C64200 |
|
|
| C37700 | C64210 |
|
|
| C46400 | C65500 |
|
|
| C46500 | C65680 |
|
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| C46750 | C67500 |
|
|
| C48200 | C67600 |
|
|
| C48500 | C69150 |
|
|
| C48600 | C69240 |
|
|
| C48640 | C69300 |
|
|
| C48645 | C69410 |
|
|
| C49250 | C69850 |
|
|
| C49255 | C70620 |
|
|
| C49260 | C71520 |
|
|
| C49265 | C77400 |
|
|
| C49300 | C87700 |
|
|
| C49340 | C87710 |
|
|
| C49345 |
|
|
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.