Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Ni(%) Yield stress (Mpa) Tensile stress (Mpa)
C(%)(%) 0.2-0.5 Si(%)(%) ≦2.0 0.2-0.5 P(%)(%) ≦0.04 S(%)(%) ≦0.04 0.2-0.5 0.2-0.5 0.2-0.5 0.2-0.5 0.2-0.5


Applications

Heat Resisting Steel Castings


Country Code:

JIS

Standard

G5122

Steel Type

SCH18

Heat treatment

Heat Treatment of steel grade SCH18
Heat treated : 1815°C - 1431°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
SCH18 4002 CNS 0.2-0.5 ≦2.0 ≦2.0 ≦0.04 ≦0.04 26.0-30.0 ≦0.5
ZG40Cr28-Ni16 8492 GB 0.2-0.5 ≦2.0 ≦2.0 ≦0.04 ≦0.04 26.0-30.0 ≦0.5
SCH18 G5122 JIS 0.2-0.5 ≦2.0 ≦2.0 ≦0.04 ≦0.04 26.0-30.0 ≦0.5
HI A297 ASTM 0.2-0.5 ≦2.0 ≦2.0 ≦0.04 ≦0.04 26.0-30.0 ≦0.5


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SCH13 ZG40Cr30-Ni20 SCH11 HK30 SCH24 SCH17 SCH1 G-X40Cr-NiSi22-9 ZG30Cr26-Ni5 ZG30Cr26-Ni5


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