Big discounting Pure Stranded Tungsten Wires - 99.95% Pure Tungsten Sheet Plate For Sale – WINNERS
Big discounting Pure Stranded Tungsten Wires - 99.95% Pure Tungsten Sheet Plate For Sale – WINNERS Detail:
Product Description
Tungsten plate rolling can be divided into hot rolling, warm rolling and cold rolling. Due to the large deformation resistance of tungsten, ordinary rolls cannot fully meet the requirements of tungsten sheet rolling, and rolls of special materials should be used. During rolling, the rolls should be preheated. According to different rolling conditions, the preheating temperature is 100~350℃. The relative density (ratio of actual density to theoretical density) of the blank can be processed when it is greater than 90%, and the processing performance is good when the blank density is 92-94%. The hot rolling billet temperature is between 1350 and 1500 ℃, and the deformation parameters of the billet are improperly selected, and the billet will be delaminated. The starting temperature of warm rolling is 1200°C, and the thickness of the hot-rolled sheet with a thickness of 8 mm can reach 0.5 mm after warm rolling.
Product Parameters
|
Products name |
Tungsten sheet |
|
Grade |
W1, W2 |
|
Purity |
≥99.95% |
|
Standard |
ASTM B760-07, GT/T 3875-2006 |
|
Flatness |
≤3% |
|
Dimensions |
Thickness 0.1-25mm, Width≤750mm, Length≤2000mm |
|
Surface |
1. Alkali washed surface. 2. Electrolytic polished surface. 3. Cold rolled surface. 4. Polished surface |
Tolerance
The thickness of the tungsten plate and its allowable deviation shall meet the following requirements (unit: mm).
| Thickness | 0.1~0.2 | >0.2~0.3 | >0.3~0.4 | >0.4~0.6 | >0.6~1.0 | >1.0~2.0 | >2.0~4.0 | >4.0~6.0 | >6.0 | |
| Tolerance | ⅠClass | ±0.02 | ±0.025 | ±0.03 | ±0.04 | ±0.06 | ±0.10 | ±0.20 | ±0.30 | ±6% |
| Ⅱ Class | ±0.03 | ±0.035 | ±0.04 | ±0.05 | ±0.10 | ±0.20 | ±0.30 | ±0.40 | ±8% | |
Application
● Suitable for machining ion implanted parts.
● For making electric light source parts and electric vacuum devices.
● Heat shields and heating elements for making tungsten boats and high temperature furnaces.
● For tungsten sputtering target.
Order Information
Inquiries and orders should include the following information.
● Surface status: 1. Alkali washed surface. 2. Electrolytic polished surface. 3. Cold rolled surface. 4. Polished surface.
● Thickness, Length and Width.
● Quantity.
Product detail pictures:
Related Product Guide:
Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for Big discounting Pure Stranded Tungsten Wires - 99.95% Pure Tungsten Sheet Plate For Sale – WINNERS , The product will supply to all over the world, such as: Slovakia, Victoria, Cairo, We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.
By Phoebe from Kuwait - 2017.01.11 17:15
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Honorio from Cologne - 2018.08.12 12:27
