Grade QAl13-4
China ISC C62500
Corresponding Standard GB /T 5231-2022
Designation and Chemical Composition of Wrought Copper and Copper Alloys
Classification Copper and Copper Alloys
QAl13-4 Chemical Element Composition Content (%)
Component Fe Mn Al More
Minimum Value 3.5 - 12.5 Cu:Remainder
Maximum Value 5.5 2 13.5

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