HPb89-2 C31400 - GB /T 5231-2012

Grade	HPb89-2
China ISC	C31400
Corresponding Standard	GB /T 5231-2012 Designation and chemical composition of wrought copper and copper alloys
Classification	Copper and Copper Alloys

HPb89-2 Chemical Element Composition Content (%)

Component	Fe	Ni	Cu	Pb	Other Total	More
Minimum Value	-	-	87.5	1.3	-	Zn:Remainder
Maximum Value	0.1	0.7	90.5	2.5	1.2	Zn:Remainder

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

• The mass fraction of iron in diamagnetic brass is not greater than 0.03%

Approximate Comparison Table Brass

China		Japan	United States		International Organization for Standardization		France	Russia
GB	ISC	JIS	ASTM	UNS	ISO	Numerical Grade	NF EN/NF	GOST
HPb89-2	C31400	C3140 C31400	89Cu-9Zn-2Pb	C31400	CuZn9Pb2	C31400	CuZn9Pb2 C31400	ЛC89-2

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