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ASTM B30-09b

ASTM B30-09b

Standard Specification for Copper Alloys in Ingot Form

2010-12-31 /Historical
Superseeded by:

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 specified and enumerated herein. Any material and manufacturing process may be used so long as the alloy is of the required composition and mechanical characteristics, and the yielded ingot is free of defects of a kind that would render it unsuitable for remelting. Materials shall hence be sampled, prepared, and tested accordingly to examine their conformance to mechanical, chemical composition, and weldability requirements.


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.

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. No other units of measurement are included in this standard.

copper alloy; copper alloy castings; copper-base alloys; copper-base alloy castings; ingot; UNS C97600 (cast nickel silver); UNS C97800 (cast nickel-silver); UNS C99400 (cast copper alloy); UNS C99500 (cast copper alloy); UNS C99700 (cast copper alloy); UNS C99750 (cast copper alloy); UNS C95400 (cast aluminum bronze); UNS C95410 (cast aluminum bronze); UNS C95500 (cast aluminum bronze); UNS C95520 (cast aluminum bronze); UNS C95600 (cast aluminum bronze); UNS C95700 (cast aluminum bronze); UNS C95800 (cast aluminum bronze); UNS C95900 (cast aluminum bronze); UNS C96200 (cast copper-nickel); UNS C96400 (cast copper nickel); UNS C96800 (cast copper nickel); UNS C97300 (cast nickel-silver); Aluminum bronze castings; Brass castings; Bronze; Copper alloy--specifications; Copper alloy castings--specifications; Ingots; Silicon brass (casting); UNS C83450 (leaded red brass); UNS C83600 (cast leaded red brass); UNS C83800 (cast leaded red brass); UNS C84200 (cast semi-red brass); UNS C84400 (cast semi-red brass); UNS C84800 (cast semi-red brass); UNS C85200 (cast leaded yellow brass); UNS C85400 (cast leaded yellow brass); UNS C85700 (cast leaded yellow brass); UNS C85800 (cast leaded yellow brass); UNS C86100 (cast manganese bronze); UNS C86200 (cast manganese bronze); UNS C86300 (cast manganese bronze); UNS C86400 (cast leaded manganese bronze); UNS C86500 (cast manganese bronze); UNS C86700 (cast leaded manganese bronze); UNS C87300 (copper silicon alloy); UNS C87400 (cast silicon brass); UNS C87500 (cast silicon brass); UNS C87600 (cast silicon brass); UNS C87610 (cast silicon brass); UNS C87800 (cast silicon bronze); UNS C89320 (cast Cu-Sn-Bi bronze alloy (magnolia B-1 lead-free bronze)); UNS C89520 (cast Cu-Sn-Zn-Bi-Se alloy, SeBiLOY II); UNS C89844 (cast Cu-Zn-Sn-Bi alloy); UNS C90300 (cast tin bronze); UNS C90500 (cast tin bronze); UNS C90700 (cast tin bronze); UNS C90800 (cast tin bronze); UNS C91000 (cast tin bronze); UNS C91100 (cast tin bronze); UNS C91300 (cast tin bronze); UNS C91600 (cast tin bronze); UNS C91700 (cast tin bronze); UNS C92200 (cast leaded tin bronze); UNS C92210 (cast leaded tin bronze); UNS C92300 (cast leaded tin bronze); UNS C92500 (cast leaded tin bronze); UNS C92600 (cast leaded tin bronze); UNS C92700 (cast leaded tin bronze); UNS C92800 (cast leaded tin bronze); UNS C92900 (leaded tin bronze); UNS C93200 (cast high-leaded tin bronze); UNS C93400 (cast high-leaded tin bronze); UNS C93500 (cast high-leaded tin bronze); UNS C93600 (cast high-leaded tin bronze); UNS C93700 (cast high-leaded tin bronze); UNS C93800 (cast high-leaded tin bronze); UNS C93900 (cast high-leaded tin bronze); UNS C94000 (cast high-leaded tin bronze); UNS C94100 (cast high-leaded tin bronze); UNS C94300 (cast high-leaded tin bronze); UNS C94400 (cast high-leaded tin bronze); UNS C94500 (cast high-leaded tin bronze); UNS C94700 (cast nickel-tin bronze); UNS C94800 (cast nickel-tin bronze); UNS C94900 (cast nickel-tin bronze); UNS C95200 (cast aluminum bronze); UNS C95300 (cast aluminum bronze)
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