Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS


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Wholesale Discount Tungsten Wire For Vacuum Electroplating - 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:

Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures


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With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services. We goal at becoming certainly one of your most responsible partners and earning your gratification for Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS , The product will supply to all over the world, such as: Istanbul, Mozambique, Seychelles, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Polly from Senegal - 2018.05.15 10:52
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Barbara from Brunei - 2018.06.18 17:25
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