Vnj3-2 - Hd-18d sheet, bar
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| Residence permit3-2 | WNiFe3-2 | Delivery from the stock, in stock |
Technical characteristics
Alloy in addition to tungsten (basis) contains about 3% nickel and 2% iron, has a high specific weight of 18 g/cm3. The alloy has satisfactory processability, high degree of ionizing radiation absorption, high heat resistance, heat resistance, corrosion resistance, wear resistance, resistance to high loads, excellent thermal conductivity.
Percentage composition
| W | Ni | Fe | impurities |
|---|---|---|---|
| 95 | 2,8-3,2 | 1,8-2,2 | up to 0,1% |
Comparative properties of W-Ni-Fe
| Alloy | Specific gravity | s in | H | d5 |
|---|---|---|---|---|
| Mark | g/cm3 | MPa | HRC | % |
| 90W | 17 | 820 | 25 | 10 |
| 93W | 17,6 | 789 | 26 | 7 |
| 95W | 18 | 820 | 27 | 7 |
| 97W | 18,5 | 840 | 27 | 5 |
Sv- Tensile strength
H- Hardness HRC
d5 - Tensile elongation at break
Application
- Radiation and armour protection
- Balancing of moving mechanisms
- Military-industrial complex, ballistics (anti-ballistic bullets and projectiles)
- Chemical industry
- Medicine
- Electrical Engineering and Power Engineering
supplier
Supplier Evek GmbH offers to buy sheets, bars Vnzh3-2, Hd-18d, the price is optimal in this segment of rolled products. Full compliance with international quality standards. We offer to buy sheet, bar Vnzh3-2, Hd-18d from specialized warehouses of the supplier Evek GmbH with delivery to any city.
Buy, bargain price.
We offer sheet, bar Vnzh3-2, Hd-18d, the price is determined by the technological features of production without the inclusion of additional costs. You can order the products of non-standard parameters. We have the best price-quality ratio for the entire range of products. In the segment of tungsten and refractory metals, Evek GmbH is a profitable supplier. Timely delivery is ensured by representatives in Eastern European cities.