E-mail:
steel-first@hotmail.com
Call Us:
+4564564564
Product Details

Chemical composition



Applications

Rolled Steels for General Structure


Country Code:

ASTM

Standard

A570

Steel Type

Gr.30

Heat treatment

Heat Treatment of steel grade A588 Gr.E
Heat treated : 1455°C - 1479°C


Relate Steel Type

Inquiry Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) N(%) S(%)
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
Gr.45 Gr.45 A570 ASTM ≦0.25 ≦1.35 ≦0.035 ≦0.04
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
SS330 SS330 2473 CNS ≦0.05 ≦0.05
Q215A Q215A T700 GB 0.09-0.15 ≦0.30 0.25-0.55 ≦0.05 ≦0.045
Q215B Q215B T700 GB 0.09-0.15 ≦0.30 0.25-0.55 ≦0.045 ≦0.045
Q215Ab Q215Ab T700 GB 0.09-0.15 ≦0.17 0.25-0.55 ≦0.05 ≦0.045
Q215AF Q215AF T700 GB 0.09-0.15 ≦0.07 0.25-0.55 ≦0.015 ≦0.05
Q215BF Q215BF T700 GB ≦0.18 ≦0.07 0.25-0.55 ≦0.045 ≦0.05
SS330 SS330 G3101 JIS ≦0.05 ≦0.05
Gr.A Gr.A A283 ASTM ≦0.14 ≦0.40 ≦0.90 ≦0.035 ≦0.04
Gr.B Gr.B A283 ASTM ≦0.17 ≦0.40 ≦0.90 ≦0.035 ≦0.04
Gr.58 Gr.58 A573 ASTM ≦0.23 0.1-0.35 0.60-0.90 ≦0.035 ≦0.04
Gr.C Gr.C A283 ASTM ≦0.24 ≦0.40 ≦0.90 ≦0.035 ≦0.04
Gr.33 Gr.33 A570 ASTM ≦0.25 ≦0.90 ≦0.035 ≦0.04
Gr.36 Gr.36 A570 ASTM ≦0.25 ≦0.90 ≦0.035 ≦0.04
Gr.40 Gr.40 A570 ASTM ≦0.25 ≦0.90 ≦0.035 ≦0.04
USt34-2 USt34-2 17100 DIN ≦0.15 0.20-0.50 ≦0.05 ≦0.05
RSt34-2 RSt34-2 17100 DIN ≦0.20 ≦0.05 ≦0.05
USt37-1 USt37-1 17100 DIN ≦0.20 0.20-0.50 ≦0.07 ≦0.05
RSt37-1 RSt37-1 17100 DIN ≦0.20 0.03-0.30 0.20-0.50 ≦0.07 ≦0.05
USt37-2N USt37-2N 17100 DIN ≦0.17 ≦0.05 ≦0.007 ≦0.05
RSt37-2N RSt37-2N 17100 DIN ≦0.17 ≦0.05 ≦0.05
St37-3 St37-3 17100 DIN ≦0.17 ≦0.04 ≦0.04
St37-3N St37-3N 17100 DIN ≦0.18 ≦0.035 ≦0.035


Related Products

Q215B S185 Q215AF Q275 Gr.40 SS400 St37-2 Q235C Q195 Q215A
SM400A USt34-2 St44-3 RSt37-1 Gr.33 RSt42-2 Q235A Gr.D Gr.C Gr.C


Other Products Catalog


Blackheart Malleable lron Castings
White Heart Malleable lron Castings
Manganese Chromium Steels for Machine Structural use
Alloy Steel Bolting Materials for High Temperature Service
Alloy Steel Bars for Special Application Bolting Materials


Other Catalog Products item

2024 C7541B MP4 Gr.B24-3 20Cr2Ni4 QBe 2 FCD 50 SMA400CW SZBC2 G(GK)AlMg5