Grade H58
China ISC T28400
Corresponding Standard GB /T 5231-2022
Designation and Chemical Composition of Wrought Copper and Copper Alloys
Classification Copper and Copper Alloys
H58 Chemical Element Composition Content (%)
Component Fe Ni Cu Pb Al Sn More
Minimum Value - - 57 - - - Zn:余量; Cu+所有元素总和 ≥99.8
Maximum Value 0.3 0.3 59 0.2 0.05 0.3
H58 Corresponding Standards(Same grade name, different standards)

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