Grade QFe2.5
China ISC C19400
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
QFe2.5 Chemical Element Composition Content (%)
Component Fe P Cu Pb Zn
Minimum Value 2.1 0.015 97 - 0.05
Maximum Value 2.6 0.15 - 0.03 0.2
New and Old Grade Replacement List
Corresponding Standard Grade
GB /T 5231-2001
Grade
China ISC
GB /T 5231-2012
Grade
China ISC

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