TU 14-3R-55
TU 14-3R-55 (Seamless steel tubes for boilers and pipelines)· TU (Russia) · 13 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| 08H16N9M2 | 08Х16Н9М2 | Stainless steels | chevron_right |
| 10H13G12BS2N2D2 | 10Х13Г12БС2Н2Д2 | Stainless steels | chevron_right |
| 10H9MFB-Sh | 10Х9МФБ-Ш | Structural and constructional steels | chevron_right |
| 12H11V2MF | 12Х11В2МФ | Stainless steels | chevron_right |
| 12H18N12T | 12Х18Н12Т | Stainless steels | chevron_right |
| 12H1MF | 12Х1МФ | Structural and constructional steels | chevron_right |
| 12H1MF-PV | 12Х1МФ-ПВ | Structural and constructional steels | chevron_right |
| 12H2MFSR | 12Х2МФСР | Structural and constructional steels | chevron_right |
| 15GS | 15ГС | Structural and constructional steels | chevron_right |
| 15H1M1F | 15Х1М1Ф | Structural and constructional steels | chevron_right |
| 15HM | 15ХМ | Structural and constructional steels | chevron_right |
| 20 | Structural and constructional steels | chevron_right | |
| 20-PV | 20-ПВ | Structural and constructional steels | chevron_right |