Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Ni(%) Cu(%)
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:

JIS

Standard

G4052

Steel Type

SCM420H

Heat treatment

Heat Treatment of steel grade SCM420
Heat treated : 1679°C - 1293°C


Relate Steel Type

Inquiry Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
≦0.03 ≦0.03 0.85-1.25
SCM420H 11999 CNS 0.17-0.23 0.15-0.35 0.55-0.90 ≦0.03 ≦0.03 0.85-1.25
20CrMo 3077 GB 0.17-0.24 0.17-0.37 0.4-0.7 ≦0.03 ≦0.03 0.85-1.25
SCM420H G4052 JIS 0.17-0.23 0.15-0.35 0.55-0.90 ≦0.03 ≦0.03 0.85-1.25
4118 A304 AISI 0.18-0.23 0.15-0.35 0.7-0.9 ≦0.03 ≦0.03 0.85-1.25
20CrMo5 17200 DIN 0.18-0.23 0.15-0.35 0.9-1.2 ≦0.03 ≦0.03 0.85-1.25


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