SCH 18 - JIS G 5122-2003

Grade	SCH 18
Corresponding Standard	JIS G 5122-2003 Heat-Resistant Cast Steels and Alloys for General Applications
Classification	Cast Steel
Properties	Corrosion Resistance

SCH 18 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo ^①
Minimum Value	0.2	-	-	-	-	26	14	-
Maximum Value	0.5	2	2	0.04	0.04	30	18	0.5

SCH 18 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥490	≥235	≥8

Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

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