| Structural Carbon Steel Plate |
GB/T 3274; ASTM A36; ASTM A572 Gr.50; EN 10025; GOST 19903 |
Q235B, Q355B, A36, A572 Gr.50, S235JR, S355JR, S355NL, 09G2S |
| Checkered / Anti-Slip Steel Plate |
GB/T 3274; ASTM A36; EN 10025 |
Q235B, Q355B, A36, S235JR |
| Weathering Steel / Corten Plate |
ASTM A242; EN 10025-5 |
Corten A, Corten B, S355J0WP |
| GI Galvanized Steel Coil / Sheet |
ASTM A653; GB/T 2518 |
CQ, DQ structural grades; Zinc coating: Z80, Z120, Z180, Z275 |
| GL Galvalume Steel Coil / Sheet |
ASTM A792 |
CQ, DQ structural grades; Al-Zn coating: AZ70, AZ150 |
| PPGI Prepainted Galvanized Steel Coil |
ASTM A755 |
CQ, DQ structural grades; PE and HDP coating systems |
| Construction Rebar / Round Steel Bar |
GB Standard; ASTM A615; EN Standard |
HRB400, HRB500, ASTM A615 Gr.60, B500B |
| H-Beam |
GB/T 11263; ASTM A36; ASTM A572 Gr.50; EN 10025 |
Q235B, Q355B, A36, A572 Gr.50, S355JR |
| Hot-Rolled Channel Steel |
GB/T 706 |
Q235B, Q355B |
| Equal Angle Steel |
GB/T 706 |
Q235B, Q355B |
| U-Type Steel Sheet Pile |
GB/T 20933; EN 10248; JIS A5528 |
SY295, SY390, Q355B, S355GP |
| Purlin |
Depending on project specification and forming standard |
Commonly Q235B, Q355B, S235JR, S355JR |