75 - GOST 14959-1979

Grade	75
Corresponding Standard	GOST 14959-1979 Carbonaceous and Alloyed Spring Rolled Steel Specifications
Classification	Carbon Steel
Properties	High Strength High Hardness High Elasticity

75 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	0.72	0.17	0.5	-	-	-	-	-
Maximum Value	0.8	0.37	0.8	0.035	0.035	0.25	0.3	0.25

1 Approximate Comparison Table High-Quality Carbon Structural Steel

2 Approximate Comparison Table High-Quality Carbon Structural Steel

75 Corresponding Standards(Same grade name, different standards)

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