12H2NVFMA (EI712M)
for the manufacture of rolled products used in the heat-treated
for the manufacture of rolled products used in the heat-treated
Standard | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
---|---|---|---|---|---|---|---|---|---|---|---|
Standard | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
GOST 11268 - 76 | 0.17–0.37 | 0.6–0.9 | 1.9–2.4 | < 0.25 | 1.2–1.6 | 0.18–0.28 | < 0.025 | 0.09–0.16 | < 0.025 | 0.35–0.45 | 1–1.4 |
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \sigma_{Y}, MPa | \psi, % | KCU\cdot 10^{3}, \frac{J}{m^2} | d5, % | Treatment |
---|---|---|---|---|---|---|---|---|---|---|
Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \sigma_{Y}, MPa | \psi, % | KCU\cdot 10^{3}, \frac{J}{m^2} | d5, % | Treatment |
Rod | TU 14-1-950-74 | Ø 15 | 980 | 885 | 55 | 785 | 12 | Hardening and tempering | ||
The plates | GOST 11269-76 | 490–740 | 15 | Normalization | ||||||
The plates | GOST 11269-76 | 980 | 590 | 11 | Hardening and tempering | |||||
Sheet | GOST 11268 - 76 | 490–740 | 15 | Normalization | ||||||
Sheet | GOST 11268 - 76 | 980 | 11 | Hardening and tempering |
Rolling | Standard | Classifiers | Value, HBW |
---|---|---|---|
Rolling | Standard | Classifiers | Value, HBW |
The plates | GOST 11269-76 | 156–217 |
Standard | Description |
---|---|
Standard | Description |
GOST 11268 - 76 |