One of Hottest for Tungsten Steel Plate - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS


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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Tungsten Capillary Tube, Niobium Superconductor Rod, Tungsten Wire For Vacuum Electroplating, Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.
One of Hottest for Tungsten Steel Plate - 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:

One of Hottest for Tungsten Steel Plate - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

One of Hottest for Tungsten Steel Plate - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

One of Hottest for Tungsten Steel Plate - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

One of Hottest for Tungsten Steel Plate - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

One of Hottest for Tungsten Steel Plate - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures


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We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for One of Hottest for Tungsten Steel Plate - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS , The product will supply to all over the world, such as: Philippines, Milan, Luxemburg, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Ella from Milan - 2018.11.11 19:52
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Doris from Plymouth - 2017.08.16 13:39
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