Tungsten Metal Bar
Pure tungsten baris 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
|
W |
Al |
Ca |
Fe |
Mg |
Ni |
C |
Si |
N |
|
|
W1 |
≥99.95% |
||||||||
|
W2 |
≥99.92 |
Application of Tungsten Metal 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
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 Metal Bar
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.
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).
There are many refractory metal suppliers, but we are one of the best choices for you.
Send product request
Other supplier products
 |
Ferro Vanadium | Ferro Vanadium HSG Metal has ferro vanadiumfor sale! Get the latest ferro vanadium price! Ferro Vanadium is typically manufactured from Vanadiu... |
 |
Ferro Alloy | Ferroalloy is a general term for alloys composed of iron and silicon, manganese, chromium, titanium, tungsten, molybdenum, tantalum, niobium and ot... |
 |
Ferro Niobium | Ferroniobium an iron alloy with niobium and iron as its principal components. It also contains impurities such as aluminum, silicon, carbon, sulfur... |
 |
Ferro Molybdenum | Ferro molybdenum is a ferroalloy composed of molybdenum and iron, generally containing 50-60% molybdenum, with a high ferro molybdenum melting poin... |
 |
Ferro Tungsten | HSG METAL, as one of ferro tungsten suppliers, provides ferro tungsten for sale. Ferrotungsten belongs to the ferro wolframseries. Ferro tungste... |
Same products
 |
High Security Fence | Seller: Hebei Tuofang Metal Products Co., Ltd. | High Security Fence High Security Fence Manufacturers — High Security Fence Systems & ... |
|
|
BRC Fence | Seller: Hebei Tuofang Metal Products Co., Ltd. | BRC Fence Brc Wire Mesh Fence, High Security, Beautiful Appearance -Top Roll Fence Factory BRC ... |
|
|
868 Twin Wrie Fence | Seller: Hebei Tuofang Metal Products Co., Ltd. | 868 Twin Wrie Fence China868 Double Wire FenceManufacturer - Tuofang 868 twin wire mesh securit... |
|
|
Anti Climb Fence | Seller: Hebei Tuofang Metal Products Co., Ltd. | Anti Climb Fence Climb Resistant Fences And Anti Climb SecurityFences Anti Climb Security Fence... |
 |
3D Fence Panels | Seller: Hebei Tuofang Metal Products Co., Ltd. | 3D Fence Panels 3D fence panels– Premium Wave-Design Outdoor Barrier for Gardens 3D fence... |
