Factory Outlets Tungsten Carbide Sheet Metal - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS
Factory Outlets Tungsten Carbide Sheet Metal - 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.
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Related Product Guide:
Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for Factory Outlets Tungsten Carbide Sheet Metal - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS , The product will supply to all over the world, such as: Manila, Iran, Germany, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
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The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
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