Product Details

Chemical composition


C(%) Mn(%) P(%) S(%) Thick (mm) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
C(%)(%) 0.18-0.28 Mn(%)(%) 0.40-0.70 0.18-0.28 S(%)(%) ≦0.045 Thick (mm)(%) ≦16 0.18-0.28 0.18-0.28 0.18-0.28 0.18-0.28 0.18-0.28


Applications

Rolled Steels for General Structure


Country Code:

GB

Standard

T700

Steel Type

Q255B

Heat treatment

Heat Treatment of steel grade Z5CTDV25-15B
Heat treated : 1656°C - 1959°C


Relate Steel Type

Steel Type Standard Country Code C(%) Mn(%) P(%) N(%) S(%) Yield stress (Mpa) Tensile stress (Mpa)
Q255A T700 GB 0.18-0.28 0.40-0.70 ≦0.045 ≦0.05 ≧255 410-550
Q255B T700 GB 0.18-0.28 0.40-0.70 ≦0.045 ≦0.045 ≧255 410-550
SM400A G3101 JIS ≦0.23 ≧2.50 ≦0.035 ≦0.035 ≧245 400-510
SM400B G3101 JIS ≦0.20 0.60-1.40 ≦0.035 ≦0.035 ≧245 400-510
Gr.36 A709M ASTM ≦0.26 ≦0.040 ≦0.050 ≧250 400-550
St44-2 17100 DIN ≦0.21 ≦0.05 ≦0.009 ≦0.050 ≧275 430-580


Related Products

USt37-1 St37-3N USt42-2 SS490 SS330 SM400B Gr.50 Q255A Gr.A Q255B
Gr.45 St50-2 SS400 Gr.B USt37-2 Gr.58 St37-3 RSt37-2N USt37-2N USt37-2N


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