QSi0.6-2 C64700 - GB /T 5231-2022

Grade	QSi0.6-2
China ISC	C64700
Corresponding Standard	GB /T 5231-2022 Designation and Chemical Composition of Wrought Copper and Copper Alloys
Classification	Copper and Copper Alloys

QSi0.6-2 Chemical Element Composition Content (%)

Component	Fe	C	Si	Ni ^①	Pb	Zn	Mg	More
Minimum Value	-	-	0.4	1.6	-	-	-	Cu:Remainder
Maximum Value	0.1	0.05	0.8	2.2	0.09	0.5	0.05	Cu:Remainder

Approximate Comparison Table Bronze

China	Japan	United States		International Organization for Standardization		European Standard		Russia
GB	JIS	ASTM	UNS	ISO	Numerical Grade	EN	Numerical Grade	GOST
QSi0.6-2	C6470 C64700	97.5Cu-2Ni-.5Si	C64700	CuNi2Si	C64700	CuNi2Si	CW111C	БрКН0.6-2

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