Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Ni(%) Cu(%)
0.15-0.21 0.15-0.21 0.15-0.21 0.15-0.21 0.15-0.21 0.15-0.21 0.15-0.21 0.15-0.21 0.15-0.21 0.15-0.21


Applications

Structural Steels with Specified Hardenability Bands


Country Code:

CNS

Standard

11999

Steel Type

SCM418H

Heat treatment

Heat Treatment of steel grade SCM418
Heat treated : 1971°C - 1449°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
≦0.03 0.85-1.25 0.15-0.35
SCM418H 11999 CNS 0.15-0.21 0.1-0.35 0.55-0.90 ≦0.03 ≦0.03 0.85-1.25 0.15-0.35
SCM418H G4052 JIS 0.15-0.21 0.15-0.35 0.55-0.90 ≦0.03 ≦0.03 0.85-1.25 0.15-0.35
4118H A304 ASTM 0.17-0.23 0.15-0.35 0.6-1.0 ≦0.03 0.85-1.25 0.15-0.35
4118H - AISI 0.18-0.23 0.15-0.30 0.7-0.9 ≦0.035 ≦0.03 0.85-1.25 0.15-0.35
16CrMo4 17200 DIN 0.13-0.20 0.15-0.35 0.5-0.8 ≦0.035 ≦0.03 0.85-1.25 0.15-0.35


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