SCM432 SCM1 - JIS G 4105-1979

SCM432 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	0.27	0.15	0.3	-	-	1	-	-	0.15
Maximum Value	0.37	0.35	0.6	0.03	0.03	1.5	0.25	0.3	0.3

SCM432 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW	Impact Energy Absorption KV2 J
Quenching + Tempering	≥883	≥736	≥16	≥50	255~321	≥88

SCM432 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"!