Grade SAE 430B
Corresponding Standard SAE J 461-2002
Wrought and Cast Copper Alloys
Classification Copper and Copper Alloys
SAE 430B Chemical Element Composition Content (%)
Component Fe Mn Cu Pb Al Zn Sn More
Minimum Value 2 2.5 60 - 5 22 - Ni+Co≤1
Maximum Value 4 5 66 0.2 7.5 28 0.2

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