OEM China Tungsten Pipe Fittings - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS


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Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Molybdenum Evaporation Boats, Wolfram Bar, niobium for jewelry, We welcome new and previous clients from all walks of lifetime to get in touch with us for future small business interactions and mutual success!
OEM China Tungsten Pipe Fittings - 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:

OEM China Tungsten Pipe Fittings - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

OEM China Tungsten Pipe Fittings - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

OEM China Tungsten Pipe Fittings - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

OEM China Tungsten Pipe Fittings - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

OEM China Tungsten Pipe Fittings - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures


Related Product Guide:

To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for OEM China Tungsten Pipe Fittings - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS , The product will supply to all over the world, such as: Costa rica, Czech republic, Estonia, Look forward to the future, we will focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our comprehensive advantages and strive for building.
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Frank from Ecuador - 2017.02.14 13:19
    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 Beryl from Portugal - 2018.11.28 16:25
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