Grade HAl66-6-3-2
China ISC T69200
Corresponding Standard GB /T 5231-2022
Designation and chemical composition of wrought copper and copper alloys
Classification Copper and Copper Alloys
HAl66-6-3-2 Chemical Element Composition Content (%)
Component Fe Mn Cu Pb Al More
Minimum Value 2 1.5 64 - 6 Zn:余量
Maximum Value 4 2.5 68 0.5 7
HAl66-6-3-2 Corresponding Standards(Same grade name, different standards)

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