Grade ZHPb59-1
Corresponding Standard YS /T 544-2009
Copper alloy ingots for casting
Classification Copper and Copper Alloys
ZHPb59-1 Chemical Element Composition Content (%)
Component Fe P Cu Pb Al Sb More
Minimum Value - - 57 0.8 - - Zn:Remainder
Maximum Value 0.6 0.01 61 1.9 0.2 0.05
① Brass and bronze ingots for diamagnetic applications shall have an iron content not exceeding 0.05%.
② When the purchaser has special requirements for the chemical composition, they can be determined through negotiation between the supplier and the purchaser.
ZHPb59-1 Corresponding Standards(Same grade name, different standards)

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