Tungsten help
Are you interested in the characteristics of tungsten and its alloys? Supplier Avlob offers to buy tungsten at a bargain price. We guarantee timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment.
Technical specifications
| Description | Notation |
|---|---|
| Chemical symbol | W |
| Coefficient of linear thermal expansion α [1 / degree] | 43x10−6 |
| Density [g / cm3] | 19.3 |
| Temporary tensile strength kg / mm 2 | 35 |
| Specific heat capacity t ° 20 ° C [kJ / (kg · deg)] | 0.134 |
| Thermal conductivity K [W / (m · K)] | 300,173 |
| Specific electrical resistance R Ohmmm2 / m | 0.054 |
Chemical Resistance
Due to its chemical resistance, it does not interact with nitric, hydrochloric and any other mixture of acids. To force the metal to react with acids, it must be heated, then tungsten is dissolved by «royal vodka» and reacts with chlorine or sulfur.
Tungsten alloys
Tungsten alloys are indifferent at high temperatures in a vacuum, therefore they are used in X-ray machine targets, as well as in the production of armor plates, tool steels, and also for rotary drilling. In the presence of scanty impurities, tungsten carbon becomes incredibly hard. Carbide WC is used in engineering for milling of steel and cermets.
Delivery, price
Are you interested in the characteristics of tungsten and its alloys? Supplier Avlob offers to buy tungsten at an affordable price. The price is formed on the basis of European production standards. Supplier Avlob offers to buy rolled metal from rare and refractory metals at the optimal price in bulk or at retail. We invite you to partner cooperation.