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ASTM-B130:2008 Edition(Redline)

$26.65

B130-08 Standard Specification for Commercial Bronze Strip for Bullet Jackets (Redline)

Published By Publication Date Number of Pages
ASTM 2008 8
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Abstract

This specification covers the standard for commercial bronze strip for manufacture of bullet jacket cups and ammunition components from copper alloy UNS No. C22000. The specimens shall be manufactured by such hot working, cold working, and annealing processes to produce a uniform wrought structure. Each specimen shall be subjected to tension test and Rockwell hardness test. In addition to tensile properties for strips, purchaser may also specify grain size. If specimens fail to conform to the prescribed specification, analysis shall be made on a new composite sample.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

Significance and Use

For purposes of determining compliance with the specified property limits for the properties listed in the following table, an observed value of a calculated value shall be rounded as indicated in accordance with the rounding method of Practice E 29:

1. Scope

1.1 This specification establishes general requirements for (commercial bronze) strip for manufacture of bullet jacket cups and ammunition components from Copper Alloy UNS No. C22000.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

B248 Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar B601 Classification for Temper Designations for Copper and Copper Alloys–Wrought and Cast B846 Terminology for Copper and Copper Alloys E3 Guide for Preparation of Metallographic Specimens E8 Test Methods for Tension Testing of Metallic Materials 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)

Keywords

ammunition components; bronze; bullet jackets; strip; UNS No. C22000; Ammunition; Brass; Bronze; Bullet jackets; Commercial bronze; Copper alloy–specifications; Copper alloy plate/sheet/strip/rolled bar–specifications; UNS C22000 (commercial bronze, 80%);

ICS Code

ICS Number Code 77.150.30 (Copper products)

DOI: 10.1520/B0130-08 ASTM International is a member of CrossRef.

Citing ASTM Standards

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ASTM-B130
$26.65