13G2AF
Production of electric welded longitudinal pipes of strength group K54 for main gas pipelines, oil pipelines and oil product pipelines.
Production of electric welded longitudinal pipes of strength group K54 for main gas pipelines, oil pipelines and oil product pipelines.
Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | V, % | Al, % | P, % | C, % | S, % | N, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TU 14-3-1573-96 | 97.5–98 | 0.15–0.5 | 1–1.7 | < 0.3 | 0.005–0.01 | < 0.3 | < 0.3 | 0.06–0.11 | 0.01–0.045 | < 0.03 | 0.1–0.18 | < 0.035 | < 0.02 |
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\sigma_{Y}$$, $$MPa$$ | d5, % | Treatment |
---|---|---|---|---|---|---|---|---|
Trumpet | TU 14-3-1573-96 | 530 | 360 | 20 |
Standard | Description |
---|---|
TU 14-3-1573-96 | TU |