ASTM International - ASTM B283/B283M-16a

Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)

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Organization: ASTM International
Publication Date: 1 October 2016
Status: historical
Page Count: 14
ICS Code (Copper products): 77.150.30
scope:

1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included:

Copper or Copper Alloy  
UNS No. Name
C11000     copper
C14500     copper-tellurium
C14700     copper-sulfur
C27450     plumbing brass
C27451     plumbing brass
C27453     copper zinc alloy
C35330     leaded brass
C36500     leaded Muntz metal
C37000     free-cutting Muntz metal
C37700     forging brass
C46400     naval brass
C46750     tin brass
C48200     medium leaded naval brass
C48500     leaded naval brass
C48600     naval brass
C49250     copper-zinc-bismuth alloy
C49255     copper-zinc-bismuth-nickel alloy
C49260     copper-zinc-bismuth alloy
C49265     copper-zinc-tin-bismuth, low leaded
C49300     copper-zinc-tin-bismuth alloy
C49340     copper-zinc-tin-bismuth alloy
C49345     copper-zinc-tin-bismuth, low leaded
C49350     copper-zinc-tin-bismuth alloy
C49355     bismuth brass
C61900     aluminum bronze
C62300     aluminum bronze, 9 %
C63000     aluminum-nickel bronze
C63200     aluminum-nickel bronze
C64200     aluminum-silicon bronze
C64210     aluminum-silicon bronze, 6.7 %
C65500     high-silicon bronze (A)
C67500     manganese bronze (A)
C67600     . . .
C69300     copper-zinc-silicon
C70620     copper-nickel 90-10
C71520     copper-nickel 70-30
C77400     nickel silver, 45-10
C87700     silicon bronze
C87710     silicon bronze

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.

Note 1: Nominal composition and relative forgeability ratings are given in Appendix X1. Copper-nickel alloys C70620 and C71520 are intended for welded applications with seawater exposure.

Note 2: Guidelines for design and development of forgings are included in Appendix X2.

Note 3: Wrought product intended for hot forging is described in Specification B124/B124M.

1.3 The following safety caveat pertains only to Section 10 of this specification. 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.

abstract:

This specification establishes the requirements for copper and copper die forgings produced by hot pressing method. The forgings included here are designated with the following Copper or Copper... View More

Document History

October 1, 2019
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
April 1, 2019
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
October 1, 2018
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
March 1, 2018
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
October 1, 2017
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
April 1, 2017
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
ASTM B283/B283M-16a
October 1, 2016
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
April 1, 2016
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
September 1, 2014
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
April 1, 2014
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
April 1, 2012
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or...
April 1, 2011
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
This specification establishes the requirements for copper and copper die forgings produced by hot pressing method. The forgings included here are designated with the following Copper or Copper Alloy...
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