Veer Iron Tungsten Contact Rivet

We are offering Iron Tungsten Contact Rivet. Pure tungsten disc welded to iron rivets.
Other Names: Electrical contacts, tungsten contact point, contact rivet, horn point, or simply point
Size:
Tungsten Disc: Diameter 3mm to 6 mm x Thickness 0.5mm to 1.5mm.
Iron rivet: More than 100 different sizes available. Special sizes of customer can also be made on request.
Type: Solid, Tubular or Semi-Tubular Rivets with Flat, Radius or Ventilated Disc, brazed on it.
Purity: >99.95%
Density: 19.3 grams cm3.
Grain Count: 8000-15000 grains mm2.
Surface Roughness: 0.2 �¼m
Applications:
Tungsten is suitable for high-frequency make and break applications. It has excellent ressistance to wear and tear and has highest melting point among the metals. These properties make tungsten suitable to be used as electrical contacts in automobile horns, relays and Distributor Point.