Our Products
1, Appearance: silver grey metal luster
2, Purity: W99.95%
3, Density: not less than 18.3g/cm3
4, Supply state: annealing or processing
5, Quality standard: GB/T 4187-1984 (tungsten rod)ASTM F288-90
Diameter/height | Width | Length | Surface | State | |
Tungsten bar | 14 | 14 | 400 | bright | sinter |
Tungsten rod | 200400 | 10400 | bright | sinter | |
100200 | 10900 | black | forged | ||
20100 | 101200 | black | forged |
Special sizes can be manufactured based on customers' requirements
MaterialsCIP --- IF induction sintering --- forging --- annealingmechanical processing ---tungsten rods
Coolisostatic pressing machine(CIP), IF induction sintering furnace, forging machine, coreless grinder , CNC vertical turning machine, wire cutting machine.
Since the heavy is18.3 g/cm3, and the melting point has reached 3380oC, tungsten rodwith high temperature resistance and high creep resistance often used in high-temperature furnace, vacuum furnace, and sapphire crystal furnace.
Satyam Impex can providetungsten barsandrodsthat made with tungsten powder which purity is 99.95%. After sintering and forging, the density oftungsten rodbasically comes close to tungstens theory density, so they have a good high-temperature strength and electrochemical corrosion resistance.