1 Name: Tungsten rods 2 Appearance: silver grey metal luster 3 Purity: W more than 99.95% 4 Density: not less than 18.3g/cm3 5 Supply state: annealing or processing 6 Quality standard: GB/T 4187-1984 (tungsten rod)ASTM F288-90 7 Specifications:
Special sizes can be manufactured based on customers' requirements 8 Production process: Materials-CIP --- IF induction sintering ----forging--annealing-mechanical processing --tungsten rods 9 Production equipments: Coolisostatic pressing machine(CIP), IF induction sintering furnace, forging machine, coreless grinder ,CNC vertical turning machine, wire cutting machine, 10 Applications: Since the heavy is10.2 g/cm3,and the melting point has reached 3380 Celsius degree, tungsten rods with high temperature resistance and high creep resistance often used in high-temperature furnace, vacuum furnace, and sapphire crystal furnace. Xi'an Zhizun can provide tungsten bars and rods that made with tungsten powder which purity is 99.95%.After sintering and forging, the density of tungsten rod basically comes close to tungsten's theory density, so they have a good high-temperature strength and electrochemical corrosion resistance.
Xi'an Zhizun is engaged in trading non-ferrous metal products. Having a factory equipped with advanced technology and excellent management, we can offer a complete range of superior quality tungsten and molybdenum products. Our company insists on the principle of technology first, honesty, excellence, sustainable development." We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.