CAC902 - JIS H 5120-2016

Grade	CAC902
Corresponding Standard	JIS H 5120-2016 Copper and Copper Alloy Castings
Classification	Copper and Copper Alloys

CAC902 Chemical Element Composition Content (%)

Component	Fe	Si	P ^②	S	Ni	Cu	Pb ^①	Al	Zn	Sn	Se ^①	Bi	Sb
Minimum Value	-	-	-	-	-	84.5	-	-	4	4	-	1	-
Maximum Value	0.3	0.1	0.05	0.08	1	90	0.25	0.01	8	6	0.1	2.5	0.3

① Target analytes.
② For metal mould casting and centrifugal casting using metal mould, it shall be not more than 0.5%.

CAC902 Mechanical Properties

Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Hardness HBW
≥195	≥90*	≥15	HBW10/1000: ≥60*

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