ZCuSn10Pb5 ZQSn10-5 10-5锡青铜 - GB 1176-1987

Grade	ZCuSn10Pb5
Other Names
Old Grade
Corresponding Standard	GB 1176-1987 Specification for Cast Copper Alloys
Classification	Copper and Copper Alloys

ZCuSn10Pb5 Chemical Element Composition Content (%)

Component	Fe	P	Pb	Al	Zn ^*	Sn	Sb	Other Total	More
Minimum Value	-	-	4	-	-	9	-	-	Cu:Remainder
Maximum Value	0.3	0.05	6	0.02	1	11	0.3	1	Cu: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.

* Elements are not counted in the impurity sum
Corresponding to the standard ISO 1338-77 brand CuSn10Pb

ZCuSn10Pb5 Mechanical Properties

casting process	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
Sand casting S	≥195	≥10	≥70
Metal mold casting J	≥245	≥10	≥70

Approximate Comparison Table Cast tin bronze

China	United States	International Organization for Standardization		Germany		France	Russia
GB	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	NF EN/NF	GOST
ZCuSn10Pb5	C92710	GCuSn10Pb5	C92710	G-CuSn10Pb5	2.1170.01 C92710	U-E10Pb5Y200 C92710	БрО10C5Л

ZCuSn10Pb5 Corresponding Standards(Same grade name, different standards)

1	GB 1176-1987
	ZCuSn10Pb5 (ZQSn10-5) 10-5锡青铜
2	GB T 1176-2013
	ZCuSn10Pb5 (ZQSn10-5) 10-5锡青铜

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