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Good Quality Tungsten Spheres - Pure Tungsten Rod Tungsten Bar – Fotma

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Good Quality Tungsten Spheres - Pure Tungsten Rod Tungsten Bar – Fotma Detail:

Purity 99.95% Tungsten Rods Tungsten Bars Brief Introduction

1. Standard: ASTM B760/ GB T3875.

2. Material Grade: W1.

3. Tungsten content: 99.95%.

4. Density: No less than 19.1g/cm3.

5. Size: 5.0mm~100mm diameter, Length: 50-1000mm.

6. Surface: Black, chemical cleaned or machined/ground.

7. Production capacity: 1000kg/month.

Pure Tungsten Rod Tungsten Bar (2)

8. Applications of pure tungsten rod / tungsten bar: Pure tungsten rod/tungsten bar are generally used to manufacture emitting cathode, high temperature setting lever, support, lead, print needle and all kinds of electrodes and the quartz furnace heater.

Tungsten Properties

With melting point over 3000 degrees centigrade, tungsten is well known as a high performance material. Also it has low vapor pressure at elevated temperatures and low coefficient of thermal expansion. Tungsten material is widely in high temperature furnace components, lamp filament, electronic industry and other high temperature usages.

Pure Tungsten Rod / Tungsten Bar Production

Tungsten Rod / Tungsten Bar is produced with random lengths or customers’ desired lengths by powder metallurgy method. Diameters can be made as per customers’ requests. Tolerances can be made on request. Usually there are three different surface processes or finishes for customers’ choice, depending on the different usages demand.

Pure Tungsten rod / Tungsten Bar Surface Finish

● Black - Surface is “as swaged” or “as drawn”; retaining a coating of processing lubricants and oxides.

● Cleaned - Surface is chemically cleaned to remove all lubricants and oxides.

● Ground - Surface is centerless ground to remove all coating and to achieve precise diameter control.

Pure Tungsten rod / Tungsten Bar Usages

Pure Tungsten rod / Tungsten Bar are widely used in illumination, heater and the electronic mechanical engineering, etc. Tungsten rods can be used in making the electricity photo source, the automobile and the tractor light bulb, make lattice side rod, framework, leading wire, electrode, heater and contact materials and so on.

Pure Tungsten Rod Tungsten Bar (1)


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Good Quality Tungsten Spheres - Pure Tungsten Rod Tungsten Bar  – Fotma detail pictures

Good Quality Tungsten Spheres - Pure Tungsten Rod Tungsten Bar  – Fotma detail pictures

Good Quality Tungsten Spheres - Pure Tungsten Rod Tungsten Bar  – Fotma detail pictures

Good Quality Tungsten Spheres - Pure Tungsten Rod Tungsten Bar  – Fotma detail pictures


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Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for Good Quality Tungsten Spheres - Pure Tungsten Rod Tungsten Bar – Fotma , The product will supply to all over the world, such as: Lebanon, Borussia Dortmund, Czech Republic, "Make the women more attractive "is our sales philosophy. "Being customers' trusted and preferred brand supplier" is the goal of our company. We are strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Jenny from Rio de Janeiro - 2018.04.25 16:46
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Sarah from Madras - 2018.09.08 17:09
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