Grade QSn6.5-0.4
China ISC T51520
Corresponding Standard GB /T 5231-2022
Designation and chemical composition of wrought copper and copper alloys
Classification Copper and Copper Alloys
Properties Elasticity Fatigue Resistance
QSn6.5-0.4 Chemical Element Composition Content (%)
Component Fe P Pb Al Zn Sn More
Minimum Value - 0.26 - - - 6 Cu:Remainder
Maximum Value 0.02 0.4 0.02 0.002 0.3 7
Approximate Comparison Table Bronze
China United States International Organization for Standardization Germany Russia
GB ISC ASTM ISO DIN EN/DIN GOST
QSn6.5-0.4 T51520 94Cu-6Sn-.4P CuSn6 CuSn6 БрОФ6.5-0.4
QSn6.5-0.4 Corresponding Standards(Same grade name, different standards)

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