ASTM-B21 Historical Revision Information
Standard Specification for Naval Brass Rod, Bar, and Shapes

ASTM-B21 - 2001(E1) EDITION - SUPERSEDED
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Standard Specification for Naval Brass Rod, Bar, and Shapes
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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 the Other Requirements Section.

1.1.2 For hot forging material, refer to Specification B 124/B 124M.

1.2 Units—The values stated in inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. The values in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

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

1.4 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.

Keywords

naval brass; naval brass bar; naval brass rod; piston-finish rod; shafting; shapes; UNS No. C46200; UNS No. C46400; UNS No. C47940; UNS No. C48200; UNS No. C 48500; ICS Number Code 77.150.30 (Copper products)

To find similar documents by ASTM Volume:

02.01 (Copper and Copper Alloys)

To find similar documents by classification:

77.150.30 (Copper products)

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Document Number

ASTM-B21/B21M-01e1

Revision Level

2001(E1) EDITION

Status

Superseded

Modification Type

Editorially changed

Publication Date

Jan. 1, 2003

Document Type

Specification

Page Count

7 pages

Committee Number

B05.02