09GSF (09GSFA)
for the manufacture of billets and seamless pipes of hot-OIL & GAS enhanced corrosion resistance and cold resistance
for the manufacture of billets and seamless pipes of hot-OIL & GAS enhanced corrosion resistance and cold resistance
Standard | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | V, % | Al, % | P, % | C, % | S, % | Nb, % | N, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TU 1468-018-48124013 - 2003 | 0.5–0.7 | 0.5–0.7 | < 0.3 | < 0.02 | < 0.3 | < 0.3 | 0.04–0.12 | 0.02–0.05 | < 0.018 | < 0.12 | < 0.008 | 0.01–0.07 | < 0.008 |
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\sigma_{Y}$$, $$MPa$$ | d5, % | Treatment |
---|---|---|---|---|---|---|---|---|
Pipes are hot deformed. | TU 14-158-114-99 | 461–588 | 325–441 | 27 | ||||
Workpiece | TU 1468-018-48124013 - 2003 | 510 | 353 | 20 |
Standard | Description |
---|---|
TU 1468-018-48124013 - 2003 |