38GST
for the manufacture of tubular billet
for the manufacture of tubular billet
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | P, % | C, % | S, % |
|---|---|---|---|---|---|---|---|---|---|---|
| DSTU 3-009-2000 | 96.43–97.945 | 0.5–0.8 | 1.2–1.5 | < 0.25 | 0.015–0.03 | < 0.25 | < 0.25 | < 0.035 | 0.34–0.42 | < 0.035 |
| Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\sigma_{Y}$$, $$MPa$$ | $$\psi$$, % | $$KCU\cdot 10^{3}$$, $$\frac{J}{m^2}$$ | d5, % | Treatment |
|---|---|---|---|---|---|---|---|---|---|---|
| Pipe billet | DSTU 3-009-2000 | 745 | 500 | 35 | 390 | 12 | Normalization |
| Standard | Description |
|---|---|
| DSTU 3-009-2000 | DSTU 3-009 - 2000 |