Tungsten tube, also named wolfram tube is a main product of pure tungsten products, which is making with purity of 99.95%min. meanwhile, its density can be higher to 18.2g/cm3 for sintering and 19.2g/cm3 after swaging. With its high density, the product is widely used as shielding material. As for the material is also with tungsten properties, high melting point, high boiling point, high temperature resistance, corrosion resistance and low thermal expansion. The tube can be used as pipe in melting other metals.
Tungsten tube is making according to GB/T 4187-1984 in Chinese standard and international standard of ASTM F288-90. The physical and chemical properties can reach the attached parts as the basic standard.
The manufacturing process of the wolfram tube is using metallurgy: molding, sintering, swaging, grounding and inspection, packing.
Wad Wizard Shotgun Choke Tubes used in waterfowl hunting, deer hunting, turkey hunting, sporting clays and law enforcement. Can use any size buck shot, steel shot, tungsten shot and Hevishot with this choke tube system. Manufacturers of tungsten carbide wires, bars, and tube drawing dies. Scientific glass blowing, forming hot glass with Kovar or tungsten seals; forming coils, spot welds, brazing, tube fabrication, tube bending, and Pyrex bending.
Wad Wizard Shotgun Choke Tubes used in waterfowl hunting, deer hunting, turkey hunting, sporting clays and law enforcement. Can use any size buck shot, steel shot, tungsten shot and Hevishot with this choke tube system. Manufacturers of tungsten carbide wires, bars, and tube drawing dies. The H-flux Atomic Hydrogen Source thermally dissociates hydrogen in an electron bombardment heated tungsten capillary. Used for surface science and thin film technology.
Manufacturers of tungsten carbide wires, bars, and tube drawing dies. Specialist tungsten and tungsten carbide manufacturer and supplier in the Chinese Mainland. Manufacturer of pure tungsten powder and tungsten carbide powder.
Specialist tungsten and tungsten carbide manufacturer and supplier in the Chinese Mainland. Research, development and production of tungsten metal, molybdenum metal, titanium metal such as carbide tools, wire, rod, alloy, sheet, and plate. ISO 9001:2000 certified. Manufacturer of pure tungsten powder and tungsten carbide powder.
