Hot-selling Pure Tungsten Crucible For Metallurgy - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS


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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for niobium sheet metal, pure Ti wire Grade1, Resistivity Of Tantalum Bar, Welcome your enquiry, best service will be provided with full heart.
Hot-selling Pure Tungsten Crucible For Metallurgy - 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:

Hot-selling Pure Tungsten Crucible For Metallurgy - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Hot-selling Pure Tungsten Crucible For Metallurgy - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Hot-selling Pure Tungsten Crucible For Metallurgy - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Hot-selling Pure Tungsten Crucible For Metallurgy - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Hot-selling Pure Tungsten Crucible For Metallurgy - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures


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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Hot-selling Pure Tungsten Crucible For Metallurgy - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS , The product will supply to all over the world, such as: Palestine, Sao Paulo, New Zealand, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Delia from Morocco - 2018.11.02 11:11
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Jonathan from Norway - 2017.01.11 17:15
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