ZCuSn10Zn2 ZQSn10-2 10-2锡青铜 - GB T 1176-2013

Grade	ZCuSn10Zn2
Other Names
Old Grade
Corresponding Standard	GB T 1176-2013 Casting Copper and Copper Alloys
Classification	Copper and Copper Alloys

ZCuSn10Zn2 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	P	S	Ni ^*	Pb ^*	Al	Zn	Sn	Sb	Other Total	More
Minimum Value	-	-	-	-	-	-	-	-	1	9	-	-	Cu:Remainder
Maximum Value	0.25	0.01	0.2	0.05	0.1	2	1.5	0.01	3	11	0.3	1.5	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 CuSn10Zn2

ZCuSn10Zn2 Mechanical Properties

casting process	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Hardness HBW
Sand casting S	≥240	≥120	≥12	* ≥70
Metal mold casting J	≥245	≥140	≥6	* ≥80
Continuous cast La	≥270	≥140	≥7	* ≥80
Centrifugal cast Li	≥270	≥140	≥7	* ≥80

Approximate Comparison Table Cast tin bronze

China	United States	International Organization for Standardization		Germany		France	Russia	Sweden
GB	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	NF EN/NF	GOST	SS₁₄
ZCuSn10Zn2	C90500	GCuSn10Zn2	C90500	G-CuSn10Zn	2.1086.01 C90500	U-E10Z2Y200 C90500	БрО10Ц2Л	5458-03 C90500

ZCuSn10Zn2 Corresponding Standards(Same grade name, different standards)

1	GB 1176-1987
	ZCuSn10Zn2 (ZQSn10-2) 10-2锡青铜
2	GB T 1176-2013
	ZCuSn10Zn2 (ZQSn10-2) 10-2锡青铜

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