Rapid Delivery for 4 Inch Cube Of Tungsten - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS
Rapid Delivery for 4 Inch Cube Of Tungsten - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS Detail:
Product Description
Tungsten bolts, nuts and washers are mainly used in high temperature melting furnaces, sintering furnaces, heating furnaces and other high temperature environments. The reason is mainly because of the high temperature resistance and low thermal expansion coefficient of tungsten materials, the melting point of tungsten products can reach 3410 ℃. In use, tungsten bolts should pay attention to their fragile characteristics, and are not suitable for use in machines with high-intensity vibration, but are more suitable for use in static environments.
Tungsten bolts are typically made from tungsten alloys in accordance with ASTM B777, 90% to 97% pure tungsten alloyed with nickel and copper or nickel and iron. Fasteners can also be made from pure tungsten.
Product Parameters
|
Products name |
Tungsten bolts nuts washer |
|
Grade |
W1, W2, WNiFe, WNiCu |
|
Standard |
ASTM 288-90 GB4187-87 |
|
Purity |
99.95% |
|
Density |
19.3g/cm³ |
|
Surface |
Machined |
|
Dimensions |
Standard parts or processing according to drawings |
Feature of the Tungsten Screws
Ultra-high density & high temperature / strength stability.
Radiopaque to x-rays and other radiation.
High strength at extreme high temperatures (vacuum).
Excellent corrosion resistance.
Application
● Bolts and nuts for sapphire crystal furnace.
● Tungsten screw and tungsten nut for high temperature vacuum furnace or gas holding furnace.
● Fasteners for monocrystalline silicon industry.
● Shielding screws for the semiconductor and electronic industries.
Order Information
Inquiries and orders should include the following information.
● Standard.
● Drawing or head size, thread size and total length.
● Quantity.
Product detail pictures:
Related Product Guide:
We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Rapid Delivery for 4 Inch Cube Of Tungsten - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS , The product will supply to all over the world, such as: Greece, Estonia, Ottawa, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
By trameka milhouse from Mongolia - 2018.09.21 11:44
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Federico Michael Di Marco from Bahamas - 2018.12.22 12:52
