ASTM International - ASTM B30-16
Standard Specification for Copper Alloys in Ingot Form
Organization: | ASTM International |
Publication Date: | 1 October 2016 |
Status: | inactive |
Page Count: | 14 |
ICS Code (Copper products): | 77.150.30 |
scope:
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.
abstract:
This specification establishes the requirements for copper alloys in ingot form that shall be subjected to remelting for the manufacture of castings having the Copper Alloy UNS No. designations... View More