G 3461
G 3461 (Carbon steel tubes for boiler and heat exchanger)· JIS (Japan) · 6 materials
| Designation | Material group | |
|---|---|---|
| STB 340 | Structural and constructional steels | chevron_right |
| STB 35 | Structural and constructional steels | chevron_right |
| STB 410 | Structural and constructional steels | chevron_right |
| STB 42 | Structural and constructional steels | chevron_right |
| STB 510 | Structural and constructional steels | chevron_right |
| STB 52 | Structural and constructional steels | chevron_right |