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Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Ni(%) Yield stress (Mpa) Tensile stress (Mpa)
C(%)(%) 0.35-0.45 Si(%)(%) ≦1.75 0.35-0.45 P(%)(%) ≦0.04 S(%)(%) ≦0.04 0.35-0.45 0.35-0.45 0.35-0.45 0.35-0.45 0.35-0.45


Applications

Heat Resisting Steel Castings


Country Code:

JIS

Standard

G5122

Steel Type

SCH22

Heat treatment

Heat Treatment of steel grade SCH2
Heat treated : 1886°C - 1786°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
SCH22 4002 CNS 0.35-0.45 ≦1.75 ≦1.5 ≦0.04 ≦0.04 23.0-27.0 ≦0.5
ZG40Cr25-Ni20 8492 GB 0.35-0.45 ≦1.75 ≦1.5 ≦0.04 ≦0.04 23.0-27.0 ≦0.5
SCH22 G5122 JIS 0.35-0.45 ≦1.75 ≦1.5 ≦0.04 ≦0.04 23.0-27.0 ≦0.5
HK40 A351 ASTM 0.35-0.45 ≦1.75 ≦1.5 ≦0.04 ≦0.04 23.0-27.0 ≦0.5
G-X40Cr-NiSi25-20 17465 DIN 0.2-0.5 1.0-2.5 0.5-1.5 ≦0.045 ≦0.03 24.0-26.0


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ZG35Ni24-Cr18Si2 SCH1 G-X40Ni-CrSi35-2-5 HL HI ZG40Cr28-Ni16 SCH22 SCH13 SCH13


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