GB/T 37636
GB/T 37636 (Welded steel pipes for offshore engineering pile)· GB (China) · 6 materials
| Designation | Material group | |
|---|---|---|
| Q235 | Structural and constructional steels | chevron_right |
| Q355 | Structural and constructional steels | chevron_right |
| Q390 | Structural and constructional steels | chevron_right |
| Q420 | Structural and constructional steels | chevron_right |
| Q460 | Structural and constructional steels | chevron_right |
| Q500 | Structural and constructional steels | chevron_right |