D 3631
D 3631 (Carbon steel pipes for fuel gas piping)· KS (Korea) · 1 materials
| Designation | Material group | |
|---|---|---|
| SPPG 210 | Structural and constructional steels | chevron_right |
D 3631 (Carbon steel pipes for fuel gas piping)· KS (Korea) · 1 materials
| Designation | Material group | |
|---|---|---|
| SPPG 210 | Structural and constructional steels | chevron_right |