DIN-20Mn5

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Product Details

Chemical composition

C(%)	Si(%)	Mn(%)	P(%)	S(%)
0.17-0.23	0.17-0.23	0.17-0.23	0.17-0.23	0.17-0.23	0.17-0.23	0.17-0.23	0.17-0.23	0.17-0.23	0.17-0.23

Applications

Structural Steels with Specified Hardenability Bands

Country Code:

DIN

Standard

17200

Steel Type

20Mn5

Heat treatment

Heat Treatment of steel grade 20Mn6
Heat treated : 1314°C - 1225°C

Relate Steel Type

Steel Type	Standard	Country Code	C(%)	Si(%)	Mn(%)	P(%)	S(%)	Cr(%)	Ni(%)
							≦0.03	≦0.35	≦0.25
SMn420H	11999	CNS	0.16-0.23	0.15-0.35	1.15-1.55	≦0.03	≦0.03	≦0.35	≦0.25
20Mn2	3077	GB	0.17-0.24	0.17-0.37	1.4-1.8	≦0.035	≦0.03	≦0.35	≦0.25
SMn420H	G4052	JIS	0.16-0.23	0.15-0.30	1.15-1.55	≦0.03	≦0.03	≦0.35	≦0.25
1320	A304	AISI	0.18-0.23	0.2-0.35	1.6-1.9	≦0.04	≦0.03	≦0.35	≦0.25
20Mn5	17200	DIN	0.17-0.23	0.3-0.6	1.0-1.3	≦0.035	≦0.03	≦0.35	≦0.25
SMn420	4445	CNS	0.17-0.23	0.15-0.35	1.2-1.5	≦0.03	≦0.03	≦0.35	≦0.25
SMn420	G4106	JIS	0.17-0.23	0.15-0.35	1.15-1.55	≦0.03	≦0.03	≦0.35	≦0.25
1320	-	AISI	0.18-0.23	0.20-0.35	1.6-1.9	≦0.04	≦0.03	≦0.35	≦0.25
1522	-	AISI	0.17-0.25	0.11-0.35	1.1-1.4	≦0.04	≦0.03	≦0.35	≦0.25

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