SUPERSEDED (click for Active standard)
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1.1 This specification establishes general requirements for Copper Alloy UNS No. C22000 (commercial bronze) strip for manufacture of bullet jacket cups and ammunition components.
1.2 The values stated in inch-pound units are to be regarded as the standard except for grain size which is stated in metric units.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
B846 Terminology for Copper and Copper Alloys
E18 Test Methods for Rockwell Hardness of Metallic Materials
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E112 Test Methods for Determining Average Grain Size
E255 Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition
E478 Test Methods for Chemical Analysis of Copper Alloys
E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
ICS Number Code 77.150.30 (Copper products)
UNSPSC Code 30262702(Bronze strip); 46181502(Bullet proof vests)
ASTM B130-95, Standard Specification for Commercial Bronze Strip for Bullet Jackets, ASTM International, West Conshohocken, PA, 1995, www.astm.orgBack to Top