.

Tungsten Tube

Tungsten tube, namely pure tungsten tube, is one of the main pure tungsten products. The purity of tungsten tube produced from medium tungsten can reach more than 99.95%. Because the production process is different, the density will be different. The density can reach 18.2g/cm3 if the product is only sintered and 19.2g/cm3 if it is fully forged. But if the size is large, such as 100mm diameter, even after forging, can not reach 19.2g/cm3, the density can be achieved is about 18.8g/cm3.

Specification of Tungsten Tube

Grade

Tungsten content

Content of impurity elements

Total content

Each content

W1

≥99.95%

≤0.05%

≤0.01%

W2

≥99.92%

≤0.08%

≤0.01%

WAL1,WAL2

≥99.95%

≤0.05%

≤0.01%

Diameter (mm)

Wall thickness (mm)

Length (mm)

30-50

2–10

<600

50-100

3–15

100-150

3–15

150-200

5–20

200-300

8–20

300-400

8–30

400-450

8–30

450-500

8–30

Application of Tungsten Tube

Tungsten PIPE is mainly used in thermocouple protection tube in high temperature furnace, sapphire single crystal furnace, high temperature sintering furnace support parts and so on.

Production Process of Tungsten Tube

Tungsten tube production using powder metallurgy, after the blank, sintering, forging, polishing, inspection packaging can be shipped. China's production standard is GB/T 4187-1984, now generally can reach the American standard ASTM F288-90.

Features of Tungsten Tube

Tungsten tube has quite high purity, generally purity above 99.95%;

Its density is more than 18.2g/cm3;

Recommended operating temperature should be less than 2500℃;

At 1600℃, the coefficient of thermal expansion is 4.98x10-6;

The specific heat capacity at 1400℃ is 0.16J/ g. ℃.

Tungsten tube contamination is low.

There are many tungsten tubing supplier, but we are one of the best choices for you.

For more informationabout types of refractory metals, please feel free to contact us!



Send product request

To: Beijing Huasheng Metal Materials Co., Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Cobalt Metal
Cobalt Metal Cobalt is a shiny steel-gray metal, relatively hard and brittle, ferromagnetic, heated to 1150℃ magnetic disappear. The combined valence of cobalt ...
Tungsten Scrap
Tungsten Scrap High-quality tungsten scrap for saleat HSG! In today's tungsten industry, an important symbol to measure the technology, scale and comprehensive...
Molybdenum Rod
Molybdenum Rod HSG molybdenum bar supplier provides the pure molybdenum bar for sale with molybdenum content greater than 99.95%. Also, as a molybdenum rod sup...
Tungsten Scrap
Tungsten Scrap High-quality tungsten scrap for saleat HSG! In today's tungsten industry, an important symbol to measure the technology, scale and comprehensive...
Minor Metals
Minor Metals Non-ferrous metals are divided into basic metals and minor metals. Minor metals are called minor metals because they are relatively small units. ...
All supplier products

Same products

Chain Link Fence
Chain Link Fence Seller: Hebei Shineyond Metal Products Co.,Ltd Also known as diamond wire mesh, sloping square mesh. Hooked wire mesh is made by crocheting, its...
Torsion Spring Clip
Torsion Spring Clip Seller: ningbo atlas metal hardware co ltd Torsion Spring Clip We manufacture close tolerance parts with complex geometries, intricate deta...
Torsion Spring
Torsion Spring Seller: ningbo atlas metal hardware co ltd Torsion Spring A torsion springis a spring that works by twisting its end along its axis; that i...
Threaded Parts
Threaded Parts Seller: ningbo atlas metal hardware co ltd Threaded Parts We have rich experience in machining stainless steel, Titanium alloy, aluminium, ...
Tension Spring
Tension Spring Seller: ningbo atlas metal hardware co ltd Adjustable Tension Spring Tension springs are wound helical coils that are wrapped tightly toget...