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Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Thick (mm) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
≦0.20 ≦0.20 ≦0.20 ≦0.20 ≦0.20 ≦0.20 ≦0.20 ≦0.20 ≦0.20 ≦0.20


Applications

Rolled Steels for Welded Structure


Country Code:

CNS

Standard

2947

Steel Type

SM400B

Heat treatment

Heat Treatment of steel grade SM400B
Heat treated : 1243°C - 1438°C


Relate Steel Type

Inquiry Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) N(%) S(%)
≦0.035 ≦0.035
SM400B 2947 CNS ≦0.20 ≦0.35 0.60-1.40 ≦0.035 ≦0.035
Q235B T700 GB 0.12-0.20 ≦0.30 0.30-0.70 ≦0.035 ≦0.035
SM400B G3106 JIS ≦0.20 ≦0.35 0.60-1.40 ≦0.035 ≦0.035
Gr.D A284 ASTM ≦0.27 0.15-0.40 ≦0.90 ≦0.035 ≦0.035
RSt42-2 17100 DIN ≦0.25 0.20-0.50 ≦0.035 ≦0.035
St42-3U 17100 DIN ≦0.23 0.03-0.30 0.20-0.50 ≦0.035 ≦0.035
St44-2 17100 DIN ≦0.21 ≦0.035 ≦0.035
St44-3 17100 DIN ≦0.20 ≦0.035 ≦0.035


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