Lowest Price for Tungsten Fastener - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS


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Lowest Price for Tungsten Fastener - 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:

Lowest Price for Tungsten Fastener - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Lowest Price for Tungsten Fastener - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Lowest Price for Tungsten Fastener - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Lowest Price for Tungsten Fastener - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Lowest Price for Tungsten Fastener - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures


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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for Lowest Price for Tungsten Fastener - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS , The product will supply to all over the world, such as: Suriname, Vietnam, US, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
  • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By ron gravatt from Japan - 2017.12.19 11:10
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Kevin Ellyson from Costa rica - 2017.04.28 15:45
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