The latest price of Φ2.4x150mm cerium tungsten electrode is USD 1.90/PC on October 10, 2024, EXW XIAMEN, CHINA.

What is Cerium Tungsten Electrode?

Cerium tungsten electrode (WC20) is alloyed with about 2% cerium oxide. It is a non-radioactive, refractory or non-consumable metal electrode material, which is the preferred substitute for thorium tungsten electrodes. Regular diameter of the electrode is between 0.5mm and 12.0mm, and the length is 150mm and 175mm.

Characteristics of Cerium Tungsten Electrode

The addition of this small percentage of cerium oxide increases the electron emission qualities of the electrode which gives them a better starting characteristic and a higher current carrying capacity with no spitting. With the increase of cerium oxide content, the ablation resistance and arc starting of cerium tungsten electrode will increase; with the increase of use time, the welding performance will gradually decrease.

Cerium Tungsten Electrode Applications

The electrode has excellent arc starting properties at low current, and can operate successfully with AC or DC electrode negative. If used on higher current applications, the cerium oxide may be concentrated to the excessively hot tip of the electrode. In addition, WC20 is also used in inert gas shielded arc welding, hydrogen atom welding, argon arc surfacing, pulse argon arc welding, plasma welding, plasma cutting, plasma spraying, plasma melting, etc. The welding materials can be carbon steel, stainless steel, silicon copper, copper, bronze, titanium and so on.

More product details please visit:http://www.tungsten.com.cn/cerium-tungsten-electrodes.html

Tungsten alloy weights are typically used in measurement applications that require high density, stability and wear resistance. Tungsten alloys are often used to make accurate weights due to their high density and excellent mechanical properties. They are very useful in precision weighing and testing, especially where high quality, stable measuring tools are required.

The advantages of tungsten alloy weights include:

1. High Density: The high density of tungsten alloys makes the weights small in size but large in weight, making it easy to manufacture small, highly accurate weights.

2. abrasion resistance: tungsten alloy has good abrasion and corrosion resistance, and is able to maintain stable performance in harsh environments.

3. Stability: Tungsten alloy weights are not easily affected by temperature changes and humidity changes, so they have good long-term stability.

More information of tungsten alloy please visit our website: http://www.tungsten-alloy.com

Chinatungsten Online can customize the grade and size of tungsten alloy sheet for various uses, the most regular grade is 90%wnicu.

For more information about tungsten alloy products, please visit: tungsten-alloy.com

According to the way of fragment generation, tungsten alloy prefabrication fragment can be divided into three types: natural fragments, pre-controlled fragments and prefabricated fragments. It forms a three-dimensional killing area in space. The shape and size of the three-dimensional killing area is determined by the scattering characteristics of the fragments. The main parameters of fragment scattering characteristics include fragment scattering angle and direction angle, and the distribution variance of the distribution density of fragment numbers along the direction angle.

Whether the fragment can effectively kill the target is closely related to the speed, shape and quality of the fragment hitting the target, and tungsten alloy material can meet this requirement. Chinatungsten Online has been engaged in the production and sales of tungsten alloy fragment rings for more than 20 years, and can provide high-quality products according to customer requirements.

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Tungsten alloy ring is generally used in industrial counterweights, or shields for medical devices. The thickness of the ring can be as thin as 2mm, but because it is too thin, it is prone to cracking during processing, so the rejection rate is high. The thinner the wall thickness, the higher the price.

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Tungsten alloy medical syringe shield can be used for collimators, nuclear radiation shields, ray blockers, PET syringe shields, protective canisters, radioisotope containers, DNA (FDG) containers, multi-leaf collimators, etc. .

The advantages of tungsten alloy materials:

1.High radiation mask absorption capacity

2.Under the same radiation mask performance, the tungsten alloy mask is thinner than the lead material

3.Non-toxic, environmentally friendly materials

4.Good machinability

5.Hard and wear-resistant, no need for coating protection

6.Easy to disinfect and sterilize

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Tungsten alloy military cube has high density and small volume, and can be used in fields that require small and high specific gravity components. Tungsten alloy cube can be used as golf ball weights, fishing sinkers, military tungsten alloy cube can be used for military weights, missile warheads, armor-piercing warheads, shotgun bullets, prefabricated fragments; it can also be used as a counterweight for oil drilling platforms, and some other High-secret areas, such as mobile phone vibrators, balance of pendulum clocks and automatic watches, shock-proof tool holders, flywheel weights, etc.

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Tungsten alloy (90WMoNiFe) with Anviloy 1150 is made from metal powder refined at a specific high temperature using special high temperature powder metallurgy technology. Such tungsten alloy bar material has low coefficient of thermal expansion, good thermal conductivity and good material properties. Product application

1. Tungsten alloy for die-casting field.

2. Hot riveting bearing material (90WMoNiFe), this material can be used as hot riveting bearing material due to its good comprehensive high temperature performance.

3. Hot stamping valve (90WMoNiFe), this material has both thermal conductivity and high-temperature performance, and maintains good red hardness at 1100℃, as the anvil block for valve stamping; it can significantly improve the service life of the anvil block.

For more information about tungsten alloy products, please visit: http://www.tungsten-alloy.com

Tungsten alloy electrode (90WMoNiFe) with Anviloy 1150 is made from metal powder refined at a specific high temperature using special high temperature powder metallurgy technology. Such tungsten alloy bar material has low coefficient of thermal expansion, good thermal conductivity and good material properties. Product application

1. Tungsten alloy for die-casting field.

2. Hot riveting bearing material (90WMoNiFe), this material can be used as hot riveting bearing material due to its good comprehensive high temperature performance.

3. Hot stamping valve (90WMoNiFe), this material has both thermal conductivity and high-temperature performance, and maintains good red hardness at 1100℃, as the anvil block for valve stamping; it can significantly improve the service life of the anvil block.

For more information about tungsten alloy products, please visit: http://www.tungsten-alloy.com

Tungsten alloy bar (90WMoNiFe) with Anviloy 1150 is made from metal powder refined at a specific high temperature using special high temperature powder metallurgy technology. Such tungsten alloy bar material has low coefficient of thermal expansion, good thermal conductivity and good material properties. Product application

1. Tungsten alloy for die-casting field.

2. Hot riveting bearing material (90WMoNiFe), this material can be used as hot riveting bearing material due to its good comprehensive high temperature performance.

3. Hot stamping valve (90WMoNiFe), this material has both thermal conductivity and high-temperature performance, and maintains good red hardness at 1100℃, as the anvil block for valve stamping; it can significantly improve the service life of the anvil block.

For more information about tungsten alloy products, please visit: http://www.tungsten-alloy.com