Discountable price Stranded Tungsten Wire For Vacuum Coating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS


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Discountable price Stranded Tungsten Wire For Vacuum Coating - 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:

Discountable price Stranded Tungsten Wire For Vacuum Coating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Discountable price Stranded Tungsten Wire For Vacuum Coating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Discountable price Stranded Tungsten Wire For Vacuum Coating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Discountable price Stranded Tungsten Wire For Vacuum Coating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Discountable price Stranded Tungsten Wire For Vacuum Coating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures


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We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for Discountable price Stranded Tungsten Wire For Vacuum Coating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS , The product will supply to all over the world, such as: Australia, Wellington, Wellington, Products have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the products performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we will definitely do our very best to support your business in China.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By John biddlestone from Luxemburg - 2017.08.16 13:39
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Athena from United States - 2018.05.22 12:13
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