SCH 15 - JIS G 5122-2003

Grade	SCH 15
Corresponding Standard	JIS G 5122-2003 Heat-Resistant Cast Steels and Alloys for General Applications
Classification	Cast Steel
Properties	Corrosion Resistance

SCH 15 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo ^①
Minimum Value	0.35	-	-	-	-	15	33	-
Maximum Value	0.7	2.5	2	0.04	0.04	19	37	0.5

SCH 15 Mechanical Properties

Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
≥440	≥4

1 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

2 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

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