95NLVF-VI (EI996V)
Alloy precipitation hardening corrosion resistant with a low specific resistivity of <0.26 Ohm-mm2/m.
Used for the production of the tape, sanded rods (silverfish) and wire for the manufacture of current-carrying and weight-elastic sensing elements Aviapribor and other devices operating at temperatures up to +300 °C
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Precision alloys | With preset elastic properties |
Chemical composition
| Standard | Fe, % | Si, % | Be, % | Ca, % | Mn, % | Ni, % | V, % | P, % | C, % | S, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TU 14-1-436-72 | < 0.3 | < 0.2 | 2.1–2.5 | < 0.05 | < 0.2 | 94.38–96 | 0.2–0.3 | < 0.01 | < 0.05 | < 0.01 | 1.7–2 |
Information on suppliers
Mechanical properties at 20 °C
| Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\sigma_{0.2}$$, $$MPa$$ | δ, % | d5, % | Treatment |
|---|---|---|---|---|---|---|---|---|---|
| Tape | TU 14-1-436-72 | < 384 | < 393 | > 35 | Tape after quenching in water from 1070 ± 10 ° C | ||||
| Tape | TU 14-1-436-72 | > 1324 | > 1030 | > 12 | Tape after quenching in water with 1070 ± 10 ° C and dispersion hardening at 540 ± 10 ° C (holding time 1.0-2.0 h) | ||||
| Tape | TU 14-1-436-72 | > 1864 | > 1570 | > 3 | Tape after quenching in water with 1070 ± 10 ° C, 35% hardening and dispersion hardening at 540 ± 10 ° C (holding time 0.5-1.50 h) |
Standards
| Standard | Description |
|---|---|
| TU 14-1-436-72 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Be | % | Beryllium |
| Ca | % | Calcium |
| Mn | % | Manganese |
| Ni | % | Nickel |
| V | % | Vanadium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| W | % | Tungsten |
Description of mechanical properties
| Parameter | Units of measurement | Description |
|---|---|---|
| δ | % | Elongation after rupture |
| d5 | % | Elongation at break |
| $$\sigma_{0.2}$$ | $$MPa$$ | Tensile stress required to produce a total elongation of 0.2% |
| $$\sigma _{U}$$ | $$MPa$$ | Ultimate tensile strength |