CNS-SCMn2A

C(%)	Si(%)	Mn(%)	P(%)	S(%)	Yield stress (Mpa)	Tensile stress (Mpa)	Elongation (%)
C(%)(%) 0.25-0.35	Si(%)(%) 0.3-0.6	0.25-0.35	P(%)(%) <=0.04	S(%)(%) <=0.04	0.25-0.35	0.25-0.35	0.25-0.35	0.25-0.35	0.25-0.35

High Tensile Strength Carbon Steel Castings and Low Alloy Steel Castings for Structur

CNS

7145

SCMn2A

Heat Treatment of steel grade JIS SCMn 3
Heat treated : 1455°C - 1432°C

Steel Type	Standard	Country Code	C(%)	Si(%)	Mn(%)	P(%)	S(%)	Yield stress (Mpa)	Tensile stress (Mpa)
SCMn2A	7145	CNS	0.25-0.35	0.3-0.6	1.0-1.6	<=0.04	<=0.04	>=345	>=590
SCMn2A	G5111	JIS	0.25-0.35	0.3-0.6	1.0-1.6	<=0.04	<=0.04	>=345	>=590
GS-30Mn5	1681	DIN	0.27-0.34	0.3-0.50	1.2-1.5	<=0.035	<=0.035

SCMnCr-M2B	SCCrM3A	GS-60	SCMnM3B	SCMnCr-M3A	SCNCr-M2B	SCC5B	SCMn2A	GS-36Mn5	SCMn1B
GS-34CMo4	105-85	SCCrM3B	SCMn5B	SCC3B	90-60	SCSiMn2B	SCMnCr-M2A	SCMn1B	SCMn1B