Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
C(%)(%) ≦0.2 Si(%)(%) ≦0.6 ≦0.2 P(%)(%) ≦0.035 S(%)(%) ≦0.035 ≦0.2 ≦0.2 ≦0.2 ≦0.2 ≦0.2


Applications

Steel Castings for High Temperature and High Pressure Service


Country Code:

GB

Standard

16253

Steel Type

ZG240-450B

Heat treatment

Heat Treatment of steel grade 230-450
Heat treated : 1433°C - 1823°C


Relate Steel Type

Steel Type Standard Country Code C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%)
GS-C25 17245 DIN 0.18-0.23 0.3-0.6 0.5-0.8 ≦0.03 ≦0.03 ≦0.3
ZG240-450B 16253 GB ≦0.2 ≦0.6 1.0-1.6 ≦0.035 ≦0.035
SCPH1 G5151 JIS ≦0.25 ≦0.6 ≦0.7 ≦0.04 ≦0.04 ≦0.25
Gr.WCC A216 ASTM ≦0.25 ≦0.03 ≦0.6 ≦1.2 ≦0.04 ≦0.045 ≦0.2
SCPH1 7147 CNS ≦0.25 ≦0.6 ≦0.7 ≦0.04 ≦0.04 ≦0.25


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