CNS-SCMn1A

C(%)	Si(%)	Mn(%)	P(%)	S(%)	Yield stress (Mpa)	Tensile stress (Mpa)	Elongation (%)
C(%)(%) 0.2-0.3	Si(%)(%) 0.3-0.6	0.2-0.3	P(%)(%) <=0.04	S(%)(%) <=0.04	0.2-0.3	0.2-0.3	0.2-0.3	0.2-0.3	0.2-0.3

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

CNS

7145

SCMn1A

Heat Treatment of steel grade SCMn1
Heat treated : 1579°C - 1653°C

Steel Type	Standard	Country Code	C(%)	Si(%)	Mn(%)	P(%)	S(%)	Cr(%)	Mo(%)
SCMn1A	7145	CNS	0.2-0.3	0.3-0.6	1.0-1.6	<=0.04	<=0.04
SCMn1A	G5111	JIS	0.2-0.3	0.3-0.6	1.0-1.6	<=0.04	<=0.04
28Mn6	1681	DIN	0.25-0.32	<=0.4	1.30-1.65	<=0.035	<=0.035	<=0.4	<=0.1

SCMn3A	SCMnCr-M2A	SCMn5A	28Mn6	SCNCr-M2A	SCC3A	SCMnCr-M2B	SCCrM3A	GS-60	SCMnM3B
SCMnCr-M3A	SCNCr-M2B	SCC5B	SCMn2A	GS-36Mn5	SCMn1B	GS-34CMo4	105-85	SCCrM3B	SCCrM3B