Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Tensile stress (Mpa) Elongation (%)
C(%)(%) 0.15-0.20 Si(%)(%) 0.3-0.6 0.15-0.20 P(%)(%) ≦0.02 S(%)(%) ≦0.015 0.15-0.20 0.15-0.20 0.15-0.20 0.15-0.20 0.15-0.20


Applications

Steel Castings for High Temperature and High Pressure Service


Country Code:

JIS

Standard

17245

Steel Type

GS-18Cr-Mo9-10

Heat treatment

Heat Treatment of steel grade GS-18CrMo9-10
Heat treated : 1562°C - 1316°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) W(%)
SCPH32 G5151 JIS ≦0.2 ≦0.6 0.5-0.8 ≦0.04 ≦0.04 2.00-2.75 ≦0.1
Gr.WC9 A217 ASTM 0.05-0.18 ≦0.6 0.4-0.7 ≦0.04 ≦0.045 2.00-2.75 ≦0.1
SCPH32 7147 CNS ≦0.2 ≦0.6 0.5-0.8 ≦0.04 ≦0.04 2.00-2.75 ≦0.1
ZG12Cr2-Mo1G 16253 GB 0.08-0.15 0.3-0.6 0.5-0.8 ≦0.035 ≦0.035 2.0-2.5
GS-18Cr-Mo9-10 17245 JIS 0.15-0.20 0.3-0.6 0.5-0.8 ≦0.02 ≦0.015 2.0-2.5


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