13G1S-U (13G1S)
Manufacturing of electric welded longitudinal pipes of strength group K55 for gas pipelines, oil pipelines and oil pipelines
Manufacturing of electric welded longitudinal pipes of strength group K55 for gas pipelines, oil pipelines and oil pipelines
Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | Al, % | P, % | C, % | S, % | N, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | Al, % | P, % | C, % | S, % | N, % |
TU 14-3-1573-96 | 97.3–97.8 | 0.4–0.6 | 1.25–1.55 | < 0.3 | 0.015–0.035 | < 0.3 | < 0.3 | 0.02–0.05 | < 0.025 | 0.11–0.15 | < 0.007 | < 0.012 |
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \sigma_{Y}, MPa | d5, % | Treatment |
---|---|---|---|---|---|---|---|---|
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \sigma_{Y}, MPa | d5, % | Treatment |
Trumpet | TU 14-3-1573-96 | 510–540 | 360–390 | 19–20 |
Standard | Description |
---|---|
Standard | Description |
TU 14-3-1573-96 | TU |