ZQAl10-3-2 - YS /T 544-2009

Grade	ZQAl10-3-2
Corresponding Standard	YS /T 544-2009 Copper alloy ingots for casting
Classification	Copper and Copper Alloys

ZQAl10-3-2 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	P	Ni	Pb	Al	Zn	Sn	Sb	More
Minimum Value	2	-	1	-	-	-	9.2	-	-	-	Cu:Remainder
Maximum Value	4	0.1	2	0.01	0.5	0.1	11	0.5	0.1	0.05	Cu:Remainder

① Brass and bronze ingots for diamagnetic applications shall have an iron content not exceeding 0.05%.
② When the purchaser has special requirements for the chemical composition, they can be determined through negotiation between the supplier and the purchaser.

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!