Norm

ASTM B30 - 14a en

Standard Specification for Copper Alloys in Ingot Form

  • Deze norm is ingetrokken sinds 01-10-2016

57,20 69,21 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 14
Gepubliceerd op 01-09-2014
Taal Engels

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.

Details

ICS-code 77.150.30
Engelse titel Standard Specification for Copper Alloys in Ingot Form
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