C75S - GB /T 959.1-2017

Grade	C75S
Corresponding Standard	GB /T 959.1-2017 Specifications for retaining rings - Circlips
Classification	Spring Steel

C75S Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	0.7	0.15	0.6	-	-	-	-	-
Maximum Value	0.8	0.35	0.9	0.025	0.025	0.4	0.4	0.1

C75S Mechanical Properties

Tensile Strength σ_b Mpa	Hardness HBW
≤1170	HV ≤320

C75S Corresponding Standards(Same grade name, different standards)

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