Premium Tungsten Sheets & Plates - High-Performance Metal Solutions
Introduction to Tungsten Sheet Products：
Tungsten sheets represent the pinnacle of high-density metal engineering solutions, offering unmatched performance in extreme environments. Our tungsten sheet plate products combine exceptional material properties with precision manufacturing, making them ideal for aerospace, medical, and industrial applications requiring thermal stability and radiation shielding.
Tungsten plate is made by rolling. We collect pure tungsten powder into designed plastic mould. Sintering the mould in sintering furnace after isostatic cool pressing. And then, rolling the sintered tungsten plate blank to required dimension.
Tungsten plate rolling is not as easy as we think. We must pay attention to the tempure for different thickness of tungsten sheet, or the tungsten sheet plate would be easy to be layered. Our tungsten plates are rolled by cross rolling, heat treatment for tungsten plates is also necessary, this will make Tungsten plate with good toughness.
As the basic material, after punching of thin tungsten plate, we will get tungsten boat for evaporation; after grinding, we will get sputtering target; after machining, we will get tungsten cathode or tungsten ion implant part. Tungsten plate is also used as heat shielding in sapphire crystal furnace & vacuum furnace or single crystal furnace; basic plate for LED; high temperature part for MOCVD; collimator blade for CT in medical industry.
Key Features of Our Tungsten Sheets：
Ultra-High Density: 19.3 g/cm³ density for superior radiation absorption
Exceptional Melting Point: 3,422°C (6,192°F) heat resistance
Precision Manufacturing: ±0.05mm dimensional tolerance
Precision Manufacturing: ±0.05mm dimensional tolerance
Corron Resistance: Excellent chemical stability
Custom Fabrication: Available in thicknesses from 0.1mm to 50mm
Technical Specifications: Tungsten Sheet Plate Material Composition
99.95% minimum tungsten content
Trace elements controlled to <500ppm
Optional lanthanum oxide dispersion strengthening
Standard Sizes & Dimensions
Thickness | Width Range | Length Options |
0.5mm | 50-300mm | 100-600mm |
2mm | 100-500mm | 200-1000mm |
5mm | 200-600mm | 500-1500mm |
10mm | 300-800mm | 1000-2000mm |
Industrial Applications of Tungsten Sheets
1. Radiation Shielding
Tungsten sheets 2mm and thicker provide superior protection in:Medical radiation therapy equipment, Nuclear reactor components, Non-destructive testing (NDT) systems
2. High-Temperature Furnace Components
Pure tungsten sheet material excels in:
Vacuum furnace heat shields
Semiconductor processing fixtures
Thermal evaporation crucibles
3. Aerospace & Defense
Tungsten plate sheet applications include:
Missile counterweights
Satellite radiation shielding
Rocket engine components
4. Industrial Tooling
Tungsten sheets enhance durability in:
EDM electrodes
Hot pressing molds
Glass molding dies
Quality Control Standards
ASTM B760 compliance
ISO 9001:2015 certified production
100% ultrasonic thickness verification
Surface roughness Ra ≤0.8μm
Custom Tungsten Sheets 2mm Solutions
Specialized Processing Services:
Laser cutting (tolerance ±0.1mm)
CNC machining for complex geometries
Perforation patterns (round/square slots)
Surface coating (gold, nickel, or TiN)
Vacuum brazing assembly
FAQ: Tungsten Plate Sheet
Q: What's the maximum size for pure tungsten sheet?
A: We produce single-piece sheets up to 800mm × 2000mm × 50mm.
Q: How does tungsten sheet compare to tungsten alloy plate?
A: Pure tungsten sheet offers higher temperature resistance while alloy versions improve machinability.
Q: Can you supply tungsten sheets 2mm thick with holes?
A: Yes - we offer precision laser drilling down to 0.3mm diameter.
Q: What surface finishes are available?
A: Options include mill finish, mirror polish (Ra 0.05μm), and brushed textures.
At first we will make sure that we got all customer's requirements clear. Then place order to production department and inspection department. Each production process will test themselves if everything is right. And before shipping, all products will pass the packing department only after inspection department inspected that the products meet customer's requirements. If not, the products will go back to production department for fixing or remaking.
For production, normally our lead time is 20-30 days. But according to different products and different quantity, it changes a little. If your order is emergency, contact with us, we will find a way out to solve your problem. For shipping, normally we ship by express and air. Express takes about 7-10 days, and air 3-5 days. And if customer requires by sea, we will ship by sea, it takes normally 40-50 days.
All our products are shipped after strict inspection and safety packing. Inspection by each production process makes sure the quality is good. And the inspection department will inspect again carefully to make sure everything is right. But if quality issue really occurs, we are sorry, and we will be responsible. To fix the products or remake them, we will make everything right.
In order to keep our healthy cooperation, our payment term normally is 50% payment in advance, balance paid before shipping. And if customer needs, we will calculate the shipping cost for your reference.
