TU 14-3R-54
TU 14-3R-54 (Seamless hot-deformed steel pipes of steel 20YuCh.)· TU (Russia) · 1 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| 20YuCh | 20ЮЧ | Structural and constructional steels | chevron_right |
TU 14-3R-54 (Seamless hot-deformed steel pipes of steel 20YuCh.)· TU (Russia) · 1 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| 20YuCh | 20ЮЧ | Structural and constructional steels | chevron_right |