ASTM B21
Standard Specification for Naval Brass Rod, Bar, and Shapes
Organization: | ASTM |
Publication Date: | 10 April 1996 |
Status: | inactive |
Page Count: | 5 |
ICS Code (Copper products): | 77.150.30 |
scope:
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 piston-finish rod or shafting refer to Section 9.
1.2 This specification is the companion to SI Specification B 21M; therefore no SI equivalents are shown.
1.3 Warning--Mercury is a definite health hazard in use and disposal (see 7.1).
NOTE 1--For hot forging material, refer to Specification B 124.
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