SCH 42 - JIS G 5122-2003

Grade	SCH 42
Corresponding Standard	JIS G 5122-2003 Heat-Resistant Cast Steels and Alloys for General Applications
Classification	Cast Steel
Properties	Corrosion Resistance

SCH 42 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo ^①	W
Minimum Value	0.35	1	-	-	-	27	47	-	4
Maximum Value	0.55	2.5	1.5	0.04	0.03	30	50	0.5	6

SCH 42 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥400	≥220	≥3

Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

Japan	International Organization for Standardization
JIS	ISO
SCH 42	GX45NiCrWSi48-28-5

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