• ASTM B30-14a

ASTM B30-14a

Standard Specification for Copper Alloys in Ingot Form

ASTM International, 09/01/2014

Publisher: ASTM

File Format: PDF

$33.00$67.00


Published:01/09/2014

Pages:14

File Size:1 file , 190 KB

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1.1 This specification establishes the requirements for copper alloys in ingot form for remelting for the manufacturing of castings having the Copper Alloy UNS No. designation, commercial designations and nominal composition shown in Table 1 and Table 2.

(A) Phosphorus 0.13.
(B) Phosphorus 0.04.
(C) Phosphorus 0.12.
(D) Bismuth 5.0.
(E) Selenium 0.5.
(F) Selenium 0.9.
(G) Selenium 0.20.
(H) Selenium 0.03.
(I) Phosphorus 0.1
(J) Antimony 0.07, Boron 0.001.
(A) When fine grained castings are specified, 0.02-0.12 titanium is added.

1.2 A cross reference of Copper Alloy UNS Nos. and copper alloy casting specifications is given in Table 3.

1.3 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.

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