Technical characteristic

Tungsten tape, foil has exceptional heat and heat resistance, low thermal expansion coefficient, exceptional thermal creep resistance, good thermal conductivity, high electron emission coefficient. Tungsten has high compressive-tensile modulus and corrosion resistance.

Manufacturing

Tungsten rolled steel is produced from billet by special hot-cold rolling. Since tungsten easily interacts with atmospheric gases when heated, special protection technologies are used. Surface oxides are removed by calcination at t° 1000 °C in an atmosphere of hydrogen or by a hot solution of caustic soda. The thinner the sheet, the less heat is required to process it. The foil is rolled at normal temperature to a thickness of 0.03 to 0.09 mm.

Processing

Tungsten can be easily soldered with nickel, silver, copper in a non-oxidizing protective atmosphere. Tungsten mill products are welded to nickel for the production of electronic components.

Supplier

We offer to buy tungsten tape, foil, sheet from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with GOST requirements. Supplier Evek GmbH offers to buy tungsten strip, foil, sheet, the price - the best in this segment of metal products.

Buy, bargain price

Supplier Evek GmbH offers tungsten tape, foil, sheet, price - determined by the technological features of production without including additional costs. The company's website displays information about the latest arrivals of products. We invite to partner cooperation.