09G2FB
Alloy steel.
Production of electrically welded longitudinal pipes of strength group K56 for gas pipelines, oil pipelines and oil pipelines.
Alloy steel.
Production of electrically welded longitudinal pipes of strength group K56 for gas pipelines, oil pipelines and oil pipelines.
Standard | Fe, % | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | V, % | As, % | P, % | C, % | S, % | Nb, % | N, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | V, % | As, % | P, % | C, % | S, % | Nb, % | N, % |
GOST 19281-2014 | 97.8–98.3 | 0.15–0.35 | 1.5–1.7 | < 0.3 | < 0.3 | < 0.3 | 0.05–0.09 | < 0.08 | < 0.03 | 0.08–0.13 | < 0.035 | 0.02–0.05 | < 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 | 550 | 430 | 20 |
Standard | Description |
---|---|
Standard | Description |
GOST 19281-2014 | GOST |