Tungsten Coiled Filaments

1. Product name：Tungsten coiled filaments

Pure tungsten is a hard and silvery-white metal materials. Due to the advantage of tungsten is the highest melting point, lowest vapor pressure even at high temperatures. Therefore, tungsten coiled filament is commonly used to make electrode emitters. Tungsten coiled filaments mainly used in lighting, electrone tubes, electrodes, high-temperature furnace parts, and probe pins as well. Our company is a worldwide supplier and manufacture of high-purity tungsten coiled filaments. We specialize in the manufacture of tungsten, molybdenum, tantalum and niobium machined parts. Our products have been exported to Germany and other overseas countries.

2. Specification: 

3. Application：

（1）Tungsten coiled filaments is widely used in probe pins.

（2）Tungsten coiled filaments is widely used in lighting, electrode tubes, electrodes.

  (3)  Tungsten coiled filaments is widely used in high-temperature furnace parts.

4. production capacity

The company currently has 1 set of two-roller hot rolling, 2 sets of four-roller cold rolling, 1 set of multi-roller straightening machine, 1 set of sintering furnace, 1 set of 300-ton hydraulic press, 3 sets of various shearing machines, cylindrical grinder and surface grinder 1 each, 2 machining centers, several auxiliary equipment such as wire cutting.

5. Our Company and Factory

Baoji Magotan Nonferrous Metals is supplier of a wide variety of top-quality materials for many years.  Baoji Magotan can support custom product ( grades, shapes, sizes and finished parts). Our customer’s specifications and drawings with short time. We offer competitive pricing and high quality for all our metals, as well as benefit service to help you at any step in your order. Tungsten coiled filaments applications includes:  producing electric light source parts and electric vacuum components, heating elements and refractory parts in high-temperature furnaces. At the same time, We provide all services of processing and packing boxes. We ensure each of products is delivered safely to the customer. If we product has any quality problem, we can solve it. Our mission is to serve customers wholeheartedly.

6. Packing & Shipping

•  Packing details

A. Packing with moisture-proof.

B. Packing with Kraft paper.

C. Packing with foam plastic in all sides.

D. Packing products in standard wooden cases.

•  Shipping terms

We offer shipping by sea  and shipping  by air, such as FedEx, UPS, DHL, TNT, EMS etc.

Many express companies cooperated with our company for many years, They will provide the lowest freight. And we will compare the offer and choose the best one for you.

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