Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS


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carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for tantalum welding wire, Sputtering target, tungsten tube stock, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".
Wholesale Discount Tungsten Wire For Vacuum Electroplating - 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:

Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures

Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS detail pictures


Related Product Guide:

Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Wholesale Discount Tungsten Wire For Vacuum Electroplating - Tungsten Screw Fastener Nuts For Vacuum Furnace – WINNERS , The product will supply to all over the world, such as: Oman, Lisbon, Spain, Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products ! You will be Unique with our hair products !!
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Daniel Coppin from luzern - 2017.04.08 14:55
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Margaret from Cape Town - 2018.06.12 16:22
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