Product Details

Chemical composition



Applications

Rolled Steels for General Structure


Country Code:

ASTM

Standard

A570

Steel Type

Gr.45

Heat treatment

Heat Treatment of steel grade A607 Gr.45
Heat treated : 1945°C - 1679°C


Relate Steel Type

Inquiry Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cu(%)
SS400 SS400 2473 CNS ≦0.05 ≦0.050
Q235A Q235A T700 GB 0.14-0.22 ≦0.30 0.30-0.65 ≦0.045 ≦0.050
Q235B Q235B T700 GB 0.12-0.20 ≦0.30 0.30-0.70 ≦0.045 ≦0.045
Q235C Q235C T700 GB ≦0.18 ≦0.03 0.35-0.80 ≦0.04 ≦0.04
Q235D Q235D T700 GB ≦0.17 ≦0.30 0.35-0.80 ≦0.035 ≦0.03
SS400 SS400 G3101 JIS ≦0.05 ≦0.05
Gr.30 Gr.30 A570 ASTM ≦0.25 ≦0.90 ≦0.035 ≦0.04 ≦0.20
Gr.45 Gr.45 A570 ASTM ≦0.25 ≦1.35 ≦0.035 ≦0.04 ≦0.20
Gr.D Gr.D A283M ASTM ≦0.27 ≦0.40 ≦0.90 ≦0.035 ≦0.035
St37-2 St37-2 17100 DIN ≦0.20 ≦1.40 ≦0.045 ≦0.045
USt37-2 USt37-2 17100 DIN ≦0.17 ≦1.40 ≦0.045 ≦0.045
RSt37-2 RSt37-2 17100 DIN ≦0.20 ≦0.55 ≦1.40 ≦0.045 ≦0.045


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