Grade 2124
Corresponding Standard GB /T 3190-2008
Wrought aluminium and aluminium alloy - Chemical composition
Classification Aluminum and Aluminum Alloys
2124 Chemical Element Composition Content (%)
Component Fe Si Mn Cr Cu Ti Al Zn Mg
Minimum Value - - 0.3 - 3.8 - 91.15 - 1.2
Maximum Value 0.3 0.2 0.9 0.1 4.9 0.15 94.7 0.25 1.8
Approximate Comparison Table Wrought Aluminum and Aluminum Alloy
China Japan United States International Organization for Standardization European Standard
GB JIS ASTM UNS ISO Numerical Grade EN
2124 2124
A92124
2124 A92124 AlCu4Mg1(A) A92124 EN AW-AlCu4Mg1(A)
2124 Corresponding Standards(Same grade name, different standards)

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