Grade QCd1
China ISC C16200
Corresponding Standard GB /T 5231-2001
Designation and Chemical Composition of Wrought Copper and Copper Alloys
Classification Copper and Copper Alloys
Properties High Elasticity Corrosion Resistance
QCd1 Chemical Element Composition Content (%)
Component Fe Cd More
Minimum Value - 0.7 Cu:Remainder
Maximum Value 0.02 1.2
* The sum of Cu and the listed elements is ≥99.5%
New and Old Grade Replacement List
Corresponding Standard Grade
GB /T 5231-2001
Grade
China ISC
GB /T 5231-2012
Grade
China ISC
QCd1 Corresponding Standards(Same grade name, different standards)

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