Composition: W99.95% min
Density:19.15g/cm3
Thickness:above 0.2mm
Width: below 600mm.
Surface:rolled, cleaned, machined, ground finish; dependent upon the thickness
Standard:ASTM B760-86
Application: It is used in further processing and so on.
Demention: As customers' requirements.
Detail Description
1 Name: Tungsten plate (Tungsten sheet)
2 Appearance: Silver white metal luster
3 Purity: W≥ 99.95%
4 Density: Not less than 19.1g/cm3 , 19.15/cm3
5 Supply state: Vacuum anneal;
6 Quality standard: GB/T 3875-2006 (tungsten plate)
7 Production process:
Materials--->hot rolling-->annealing---> cold rolling--->leveling--->annealing--->machining--->tungsten plates
8 Production equipments: Four-high cold mill, vacuum annealing furnace, W43G series straightener, hydraulic plate shears, water jet, wire cutting machine, flat-stone mill
Thickness Width Length Surface Rolled condition
Plate 8.0-16.0 10-600 10-660 Alkali wash Hot rolled
3.0-8.0 10-600 10-800 Alkali wash Hot rolled
Sheet 1.5-3.0 10-600 10-1500 Alkali wash Cold rolled
0.5-1.5 10-450 10-1500 Acid cleaning Cold rolled
0.2-0.5 10-450 10-2000 Acid cleaning Cold rolled
Customer special requests are available.
Since the melting point of tungsten has reached 3380, tungsten sheet is widely used in reflection shield, cover plate applied in the sapphire growth furnace, reflection shield, heating tape, connecting pieces applied in vacuum furnace, sputtering target applied in plasma coating film, and high temperature resistance boat.
@ 2001-2040 MME Holding Limited
