CuSn12-C CC483K - EN 1982-2017

Grade	CuSn12-C
European Standard Steel Grade	CC483K
Corresponding Standard	EN 1982-2017 Copper and copper alloys – Ingots and castings
Classification	Copper and Copper Alloys

CuSn12-C Chemical Element Composition Content (%)

	Component	Fe	Si	Mn	P	S	Ni	Cu ^①	Pb	Al	Zn	Sn ^①	Sb
铸件	Minimum Value	-	-	-	-	-	-	85	-	-	-	11	-
铸件	Maximum Value	0.2	0.01	0.2	0.6	0.05	2	88.5	0.7	0.01	0.5	13	0.15

CuSn12-C Mechanical Properties

product	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Casting	Sand Casting GS	≥260	≥140	≥7	≥80
Casting	Permanent Mold Casting GM	≥270	≥150	≥5	≥80
Casting	Continuous Casting GC	≥300	≥150	≥5	≥90
Casting	Centrifugal Casting GZ	≥280	≥150	≥5	≥90

Approximate Comparison Table Cupper and cupper alloy

United States	International Organization for Standardization	Germany		France	European Standard		Sweden	United Kingdom
UNS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	SS	BS EN/BS
C91700	CuSn12	G-CuSn12 GC-CuSn12 GZ-CuSn12	2.1052.01 2.1052.03 2.1052.04	CuSn12	CuSn12-C	CC483K	CuSn12	PB2

CuSn12-C Corresponding Standards(Same grade name, different standards)

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