99.95% Pure Tungsten Sheets for High Temperature Furnace

• Customization: Available
• Application: Industrial
• Standard: ASTM
• Model NO.: TP-1
• Alloy: Non-alloy
• Shape: Square
• Type: Tungsten Sheets
• Density: 19.3G/Cm3
• Surface: Polished
• Transport Package: Wooden Case
• Trademark: SHIBO
• Origin: China
• HS Code: 81019910
• Production Capacity: 50 Ton/Month

Product Description

99.95% pure tungsten sheets:
Tungsten sheets & plates are isostatically pressed and sintered from high purity tungsten powders to compact ingots by powder metallurgy. Following the powder metallurgy is a series of further deformations and heat treatments until the required products are finished. The range of thickness is from 0.1mm to 50mm.
Tungsten sheet & plates is used in a wide variety of applications including heat shields, heating elements & structures of high temperature furnace, parts of electric light source and electron tube, evaporation boats, etc.

Specifications:

Product name	Tungsten sheets, tungsten plates
Name of material	W>=99.95%
Density	19.25g/cm3
Size	Thickness: 0.1 - 3mm ( sheets ), 3 - 50mm ( plates ). Width: max 500mm Length: Max 1000mm
Standard	GB/T 3875-2017, ASTM B-760
Surface	Hot rolling, Alkaline cleaning, Electrolytic polish, Grinding
Characteristics:	High temperature resistance, High hardness, High density, High strength
Application	Parts of electric source and electron tube, Medical facilities, Heat shields, heat elements & structures of high temperature furnace, Evaporation boats

 

Tungsten sheets/plates tolerance
Thickness (mm)	Thickness tolerance( I  II )(mm)	Width (mm)	Width tolerance (mm)	Length (mm)	Length tolerance (mm)
0.10-0.20	±0.02        ±0.03	30-300	± 3	50- 1000	± 3
> 0.20-0.30	±0.025     ±0.035	50-400	± 3	50-1000	± 3
> 0.30-0.40	±0.03        ±0.04	50-400	± 3	50-1000	± 3
> 0.40-0.60	±0.04        ±0.05	50-400	± 4	50-1000	± 4
> 0.60-1.0	±0.06        ±0.10	50-400	± 4	50-1000	± 4
> 1.0-2.0	±0.10        ±0.20	50-400	± 5	50-1000	± 5
> 2.0-4.0	±0.20        ±0.30	50-400	± 5	50-1000	± 5
> 4.0-6.0	±0.30        ±0.40	50-400	± 5	50-800	± 5
> 6.0	±6%          ±8 %	50-300	---	50-800	---