16H11N2V2MF (EI962A, 2H12N2VMF)
compressor disks, blades and other parts loaded
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Heat resistant steels and alloys | Heat resistant high alloy steel |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 5632-72 | 81.965–86.33 | < 0.6 | < 0.6 | 10–12 | 1.4–1.8 | 0.18–0.3 | < 0.03 | 0.14–0.18 | < 0.025 | 0.35–0.5 | 1.6–2 |
Information on suppliers
Mechanical properties at 20 °C
| Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\epsilon_L$$, % | Treatment |
|---|---|---|---|---|---|---|---|
| Sheet | GOST 5582-75 | 830 | 22 | Annealing 760-780 ° C | |||
| Sheet | GOST 5582-75 | 1320 | 10 | Hardening of 960-1000 ° C, cooling air, and Holidays 240-400 ° C, air cooling |
Brinell hardness number
| Rolling | Standard | Classifiers | Value, HBW |
|---|---|---|---|
| Rod | GOST 5949-75 | 285 |
Standards
| Standard | Description |
|---|---|
| GOST 5632-72 | |
| TU 14-1-2172-77 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ni | % | Nickel |
| V | % | Vanadium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Mo | % | Molybdenum |
| W | % | Tungsten |
Description of mechanical properties
| Parameter | Units of measurement | Description |
|---|---|---|
| $$\sigma _{U}$$ | $$MPa$$ | Ultimate tensile strength |
| $$\epsilon_L$$ | % | Elongation at break (longitudinal) |