ASTM-B249 2012

$44.96

B249/B249M-12 Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Rod, Bar, Shapes and Forgings

Published By	Publication Date	Number of Pages
ASTM	2012	14

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Categories: 77.150.30 - Copper products, ASTM

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Description

1.1 This specification establishes the general requirements common to wrought copper and copper alloy rod, bar, shapes, and forgings which shall apply to Specifications B16/B16M , B21/B21M , B98/B98M , B124/B124M , B138/B138M , B139/B139M , B140/B140M , B150/B150M , B151/B151M , B187/B187M , B196/B196M , B283/B283M , B301/B301M , B371/B371M , B411/B411M , B441 , B453/B453M , B455 , B570 , B870 , B927/B927M , B929 , B967/B967M , and B974/B974M to the extent referenced therein.

1.2 The chemical composition, physical and mechanical properties, and all other requirements not included in this specification are prescribed in the product specification.

1.3 Units The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3.1 Within the text the SI values are given in brackets.

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.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents
2	Terminology Materials and Manufacture Chemical Composition Dimensions, Mass and Permissible Variations
3	TABLE 1 TABLE 2 TABLE 3 TABLE 4
4	Workmanship, Finish, and Appearance Sampling TABLE 5 TABLE 6
5	TABLE 7 TABLE 8 TABLE 9 TABLE 10 TABLE 11
6	Number of Tests and Retests Specimen Preparation TABLE 12 TABLE 13
7	TABLE 14 TABLE 15 TABLE 16 TABLE 17 TABLE 18
8	Test Methods FIG. 1 FIG. 2 FIG. 3
9	Significance of Numerical Limits Inspection Rejection and Rehearing Certification Mill Test Report Product Marking Packaging and Package Marking
10	Keywords
11	X1. STANDARD DENSITIES X1.1
12	FIG. X1.1

Additional information


0.060 mm and over	nearest 0.01 mm
Chemical composition	nearest unit in the last right-hand significant digit used in expressing the limiting value
Property	Rounded Unit for Observed or Calculated Value
Under 0.060 mm	nearest multiple of 0.005 mm
Tensile strength	nearest ksi [5 MPa]
Grain size:
Elongation:	nearest 1 %
ICS Codes	77.150.30 - Copper products

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ASTM-B249 2012

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