Good Quality Tungsten Disc - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS


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Persisting in "High good quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with shoppers from each overseas and domestically and get new and previous clients' high comments for Ion Source Tungsten Filaments, Pure Tungsten Price Per Kg, 8mm Tungsten Rod, we could solve our customer problems asap and do the profit for our customer. If you need good service and quality , pls choose us , thanks !
Good Quality Tungsten Disc - 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:

Good Quality Tungsten Disc - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Good Quality Tungsten Disc - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Good Quality Tungsten Disc - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Good Quality Tungsten Disc - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Good Quality Tungsten Disc - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures


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We believe in: Innovation is our soul and spirit. Top quality is our life. Purchaser need is our God for Good Quality Tungsten Disc - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS , The product will supply to all over the world, such as: Bolivia, Muscat, European, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Polly from Mexico - 2018.02.12 14:52
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Alice from Chile - 2018.02.08 16:45
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