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ASTM B 30 : 2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Standard Specification for Copper Alloys in Ingot Form

Available format(s)

Hardcopy , PDF

Superseded date

24-08-2020

Superseded by

ASTM B 30 : 2020

Language(s)

English

Published date

01-10-2016

€74.48
Excluding VAT

Committee
B 05
DocumentType
Standard
Pages
14
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This 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.

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

1.3The 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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