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ASTM B21/B21M

Standard Specification for Naval Brass Rod, Bar, and Shapes

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Organization: ASTM
Publication Date: 1 October 2018
Status: active
Page Count: 8
ICS Code (Copper products): 77.150.30
scope:

This specification establishes the requirements for naval brass rod, bar, and shapes produced from Copper Alloy UNS Nos. C46200, C46400, C46750, C47940, C48200, C48500, or C48640.

For piston-finish rod or shafting refer to the Other Requirements Section.

For hot forging material, refer to Specification B124/B124M.

Units-The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. 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.

Warning-Mercury is a definite health hazard in use and disposal (see Performance Requirements).

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.

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.

*A Summary of Changes section appears at the end of this standard

Document History

ASTM B21/B21M
October 1, 2018
Standard Specification for Naval Brass Rod, Bar, and Shapes
This specification establishes the requirements for naval brass rod, bar, and shapes produced from Copper Alloy UNS Nos. C46200, C46400, C46750, C47940, C48200, C48500, or C48640. For piston-finish...
October 1, 2018
Standard Specification for Naval Brass Rod, Bar, and Shapes
This specification establishes the requirements for naval brass rod, bar, and shapes produced from Copper Alloy UNS Nos. C46200, C46400, C46750, C47940, C48200, C48500, or C48640. For piston-finish...
September 1, 2014
Standard Specification for Naval Brass Rod, Bar, and Shapes
This specification establishes the requirements for naval brass rod, bar, and shapes produced from Copper Alloy UNS Nos. C46200, C46400, C46750, C47940, C48200, or C48500.  For piston-finish rod or...
April 1, 2012
Standard Specification for Naval Brass Rod, Bar, and Shapes
This specification establishes the requirements for naval brass rod, bar, and shapes produced from Copper Alloy UNS Nos. C46200, C46400, C47940, C48200, or C48500. For piston-finish rod or shafting...
February 1, 2006
Standard Specification for Naval Brass Rod, Bar, and Shapes
This specification establishes the requirements for naval brass rod, bar, and shapes produced from Copper Alloy UNS Nos. C46200, C46400, C47940, C48200, or C48500. For piston-finish rod or shafting...
April 10, 2001
Standard Specification for Naval Brass Rod, Bar, and Shapes
1. Scope 1.1 This specification establishes the requirements for naval brass rod, bar, and shapes produced from Copper Alloys UNS No. C46200, C46400, C47940, C48200, or C48500. 1.1.1 For...
April 10, 2001
Standard Specification for Naval Brass Rod, Bar, and Shapes
(Footnote *) This specification establishes the requirements for naval brass rod, bar, and shapes produced from Copper Alloys UNS No. C46200, C46400, C47940, C48200, or C48500. For piston-finish rod...
April 10, 1996
Standard Specification for Naval Brass Rod, Bar, and Shapes
1. Scope * 1.1 This specification establishes the requirements for naval brass rod, bar, and shapes produced from Copper Alloys UNS No. C46200, C46400, C47940, C48200, or C48500. 1.1.1 For...
February 23, 1990
STANDARD SPECIFICATION FOR NAVAL BRASS ROD, BAR, AND SHAPES
A description is not available for this item.
November 28, 1983
STANDARD SPECIFICATION FOR NAVAL BRASS ROD, BAR, AND SHAPES
A description is not available for this item.

References

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