ASTM International - ASTM B422-99
Standard Specification for Copper-Aluminum-Silicon-Cobalt Alloy, Copper-Nickel-Silicon-Magnesium Alloy, Copper-Nickel-Silicon Alloy, Copper-Nickel-Aluminum-Magnesium Alloy, and Copper-Nickel-Tin Alloy Sheet and Strip
|Publication Date:||10 September 1999|
|ICS Code (Copper products):||77.150.30|
1.1 This specification covers Copper Alloy UNS Nos. C63800, C70250, C70260 and C72400 (Note 1) Sheet and Strip.
Note 1-This document contains some patented alloys. Alternatives such as beryllium coppers and spinodal alloys are available for similar applications.
1.2 The values stated in inch-pound units are to be regarded as the standard.