Grade SC 4330 Class 70/36 - ASTM A958/A958M-2024

Grade	Grade SC 4330 Class 70/36
Corresponding Standard	ASTM A958/A958M-2024 Standard Specification for Steel Castings, Carbon and Alloy, with Tensile Requirements, Chemical Requirements Similar to Standard Wrought Grades
Classification	Cast Steel

Grade SC 4330 Class 70/36 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	0.28	0.3	0.6	-	-	0.7	1.65	0.2
Maximum Value	0.33	0.6	0.9	0.035	0.04	0.9	2	0.3

Grade SC 4330 Class 70/36 Mechanical Properties

Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
≥485	≥250	≥22	≥30

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