Tungsten Metal Bar
Détails
Chine (Rép. pop) Habillement Femme
Habillement Femme

Tungsten Metal Bar

Pure tungsten bar is made of 99.95% tungsten powder. Its physical properties are as follows: density 19.3g/cm3, melting point (liquid) 3422°C, conductivity 30% IACS Min, hardness 69HRA Min. The forging and annealing process results can be obtained by test. It possesses special properties such as low thermal expansion with good thermal conductivity, adequate resistance to electrical resistance, and high elastic modulus.

Specification of Tungsten Metal Bar

Application of Tungsten Bar
Tungsten rods possess special properties, such as low thermal expansion with good thermal conductivity, adequate resistance to electrical resistance, and high elastic modulus. Therefore, tungsten rods are widely used in various fields. Such as support line, lead line, printer needle, various electrodes and quartz furnace, filament, high speed tools, automotive automatic products, sputter target material.
Application of Tungsten Metal Bar
Production Process of Tungsten Metal Bar
Mechanical processing: the tungsten products can be turned, milling, planing, grinding, forging,
Pressure processing: generally, the elongation of rotary forging is about 100% after billet opening, and it enters the ordinary rotary section. After continuing to deform 200%, it enters the drawing.
Production: Generally using powder metallurgy method of production, powder - pressing molding - sintering.
Features of Tungsten Square Bar and Tungsten Round Bar
01.
It's anticorrosive properties are very good, and most inorganic acids have little erosion on it. In air it forms a protective layer of oxide on its surface, but at high temperatures it is completely oxidized. A small amount of tungsten can greatly increase the hardness of steel.
02.
It has a very high melting point, the highest of all non-alloy metals. Pure tungsten is mainly used in electrical and electronic equipment, and many of its compounds and alloys are also used in many other applications (most commonly in light bulb filaments, in X-ray tubes, and in superalloys).

As a refractory metal company, we can provide kinds of related products for sale, if you have needs, please contact us.

Localisation : Building 13, Courtyard No. 88, Shiliu Center, Liuxiang Road, Fengtai District, Beijing, 100079, China., 100079 Beijing,
Personne à contacter : Xie Carlos, 010 87659165

Bonne affaire : acheter au vendeur

Consultez notre guide pour effectuer une transaction en toute sécurité ! En aucun cas Algomtl ne peut être tenu responsable des annonces publiées. Seule la responsabilité du vendeur ou de l'acheteur en cas de litige est engagée.
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
Cette page concerne les importateurs et exportateurs de
Tungsten Metal Bar

Rechercher dans la catégorie : Habillement Femme
Rechercher dans la catégorie :
metal, tungsten
Canada Matériels occasions
photo non disponible

Friday 21 September 2007

Quantité : 40ft CTN

WE ARE WHOLESALERS AND EXPORTERS OF MIXED USED LIGHTWEIGHT SUMMER CLOTHING IN 1100 LBS LARGE BALES, WE LOAD 40FT HIGH CUBE CONTAINER FOR EXPORT. OUR QUALITY CLOTHING COME STRAIGHT FROM WEALTHY & UPSCALE NORT AMERICA HOMES. QUALITY IS OUR GAME AND CLIENTS SATISFACTION IS OUR CONCERN...

Afram International Trades

Brésil 37018-000 Alimentaire
photo non disponible

Thursday 14 January 2010

Fortis Global Trade offer you the premium coffee from Brazil. - Green (Arabica or Robusta); - Gormet premium roast; - Instant. We are proud that our gourmet coffees are respected for excellent quality. Products with high quality and excelent prices. More informations please contact us...

Fortis Global Trade

  • tonywt
  • 37018-000 - Varginha
  • 55 35 3212 1685
  • 55 35 9139 0440
Vietnam Divers
photo non disponible

Friday 04 July 2008

3H CO : Sell a lot of rolled bamboo, compressed bamboo, spun bamboo for basket, tray, bowl, flowerpot, coaster, place mat, box with competitive price and high quality.Localisation : 8B6 Ha Huy Giap Str, Thanh Loc ward, District 12, HCM, Personne à contacter : Nguyen huu Hung, +84...

3H CO