Specification: customization
Standard: GB/T3875 ASTM B760.
Size tolerance: ±0.02mm.
Squareness: 0.02mm.
Surface roughness: Ra 0.8.or customization
Executive standard:ASTM B760
Purity: W>99.95% (99.999% can also be achieved if special demanded)
Density: >19.15g/cc
Surface: Hot-rolled surface, cold-rolled surface, polished surface,alkali wash
Flatness:<2%
High Precision Tungsten Plate
Specification: customization
Standard: GB/T3875 ASTM B760.
Size tolerance: ±0.02mm.
Squareness: 0.02mm.
Surface roughness: Ra 0.8.or customization
Tungsten sheet Applications:
1、Used for tungsten sputtering target
2、Used for heating element and heat shielding for high temperature furnace
3、Used for radiation shielding
4、Producing Ion implanter parts
Specifications:
surface | Thickness(mm) | Tolerance(mm) | Width(mm) | Tolerance(mm) | Length(mm) | Tolerance(mm) | Roughness(um) |
Rolling | 1.0-3.0 | ±0.05~±0.5 | 10-300 | ±0.2~±0.5
| 10~2000 | ±0.2~±0.5 | / |
Turning | 3.0-40 | ±0.05~±0.1 | 10-300 | ±0.1~±0.5
| 10~500 | ±0.1~±0.5 | Ra≦1.6 |
Ground | 1.0-40 | ±0.05~±0.1 | 10-800 | ±0.05~±0.2
| 10~1000 | ±0.05~±0.2 | Ra≦0.8 |
Cold rolling | 0.1-1.0 | ±0.05~±0.1 | 10-300 | ±0.05~±0.2 | 10~300 | ±0.05~±0.2 | Ra≦0.8 |
Surface Treatment of Tungsten Plate
1. Hot-rolled alkaline cleaning surface |
2. Electrolytic polish surface |
3. Cold-rolled surface |
4. Machined surface |
5. Polished |
High Purity Tungsten Plate
1. High-temperature resistance |
2. High hardness |
3. High density |
Type | Purity (wt%) | Density (g/cm3) | Grain Size (μm) | Dimension (max.mm) | Ra (μm) |
W5N | 99.999 | ≥19.15 | <100 | Ф450 x 10 | ≤1.6 |
Product show:

About us:
Q: Are you trading company or manufacturer ?
A: We are a trading company integrating production and sales, with more than 20 years of experience in the production and processing of refractory metals.

Q: How long is your delivery time?
A: Generally,it will take around 30 days after order confirm.The specific delivery time depends on the specific product and the quantity you needed.
Q. Do you test all your goods before delivery?
A: Yes, we will do 100% test on our cemented carbide products before delivery.