|
No. |
Steel grade |
Brand |
|
1 |
Hot rolled low carbon steel |
SPHC SPHD 08AI Q195, SAE1008 SS330 |
|
2 |
General structural steel |
Q235A/B/C/D SS400, SS440 S235 S275 |
|
3 |
Welded structural steel |
SM400 SM490 SM520 |
|
4 |
Automobile structural steel |
BG380CL BG450CL BG510L, QStE3 80TM FAS355L SAPH440, DP540 DP590(DP600) |
|
5 |
Low alloy high strength structural steel |
Q345A/ B /C SS490 S355 |
|
6 |
Marine steel |
A B AH32 |
|
7 |
Welded cylinder steel |
HP295 |
|
8 |
Pipeline steel |
A BX42 X46 X52 X56 X60X65 J55 |
|
9 |
Fine grain high strength structural steel |
BGQ355BGQ380 BGQ400BGQ420 |
|
10 |
Atmospheric corrosion resistant steels |
09CuPCrNi SPA-H |

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