Tungsten sheet for rolling tungsten foil and punching tungsten discs
- Model
- W1
Item specifics
- Material
- Tungsten
- Purity
- 99.95% min.
- Standard
- ASTM B760
- Grade
- W1
- Shape
- tungsten sheet, tungsten plate
- Working temperature
- 2000~2600Dc
- MOQ
- 1kg
- Surface
- black, chemical cleaning, polished
- Feature
- high temperature resistance
- Products Name
- 2019 hot sale putr tungsten plate from China
Review
Description
Item: tungsten plate and sheet
Materials: W1
Purity: 99.95%Min
Density: 19.35g/cm³
Melting Point: 3410℃
Surface: shiny, alkaline washed, satin, or as-rolled condition; dependent upon
thickness and width parameters.
Properties:
High Temperature Resistance
High Hardness
High Density
Feature:
Tungsten is the highest melting point of all metals.
Low coefficient of thermal expansion.
Very high level of dimensional stability.
Main Comp.W≥99.95 | ||||||
Other Content≤ | Fe | 0.0026 | Al | 0.0006 | Si | 0.001 |
| Ca | 0.001 | Ni | 0.0009 | O | 0.0018 |
| Cu | 0.0005 | N | 0.0015 | Pb | 0.0001 |
| Sn | 0.0001 | Sb | 0.001 | As | 0.001 |
| Cd | 0.0001 | Mg | 0.0006 | C | 0.002 |
| Bi | 0.0001 | Mo | 0.003 |
|
Normal specification we can provide:
Tungsten Plate/Sheet /Foil | ||
Thickness(min) mm | Width(max) mm | Length(max) mm |
0.05 | 150 | 500 |
0.06~0.09 | 250 | 500 |
0.1 | 300 | 500 |
0.12 | 320 | 550 |
0.15 | 350 | 1000 |
0.2~0.6 | 400 | 1000 |
0.7~0.9 | 400 | 1000 |
1~2 | 450 | 1000 |
2~10 | 450 | 600 |
10~15 | 450 | 500 |
15~25 | 300 | 500 |
Tolerance Chart(mm) | |||||
Thickness | Width | Length | |||
Range | Tolerance | Range | Tolerance | Range | Tolerance |
0.05~0.2 | +/-0.01 | 30~200 | +/-1 | 50~400 | +/-2 |
0.2~0.3 | +/-0.02 | 50~300 | +/-1 | 50~400 | +/-2 |
0.3~0.6 | +/-0.03 | 50~300 | +/-2 | 50~600 | +/-2 |
0.6~1.0 | +/-0.04 | 50~300 | +/-2 | 50~1000 | +/-3 |
1.0~2.0 | +/-0.05 | 50~300 | +/-2 | 50~1000 | +/-3 |
2.0~4.0 | +/-0.1 | 50~300 | +/-2 | 50~1000 | +/-3 |
4.0~6.0 | +/-0.3 | 50~300 | +/-2 | 50~600 | +/-3 |
6.0~ | +/-0.5 | 50~300 | +/-3 | 50~600 | +/-3 |