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WC20 CeO2 Cerium Tungsten Electrode With Grey Diameter 1.0 - 12.0mm

Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number WC20
Minimum Order Quantity 10pcs
Price Negotiate
Packaging Details Carton
Delivery Time 3~5days
Payment Terms T/T
Supply Ability 20000pcs/month

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Product Details
Name Cerium Tungsten Electrode Impurity Content ≤0.2%
Grade WC20 Density ≥19.3g/cm3
Color Marked Grey Surface Polished
Tolerance ±0.2mm Shape Rod
High Light

WC20 Tungsten Electrodes


1.0mm Cerium Tungsten Electrode


CeO2 Cerium Tungsten Electrode

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Product Description

Product Description:

Cerium tungsten electrode is an electrode product doped with cerium oxide in tungsten. The color code coating head is gray. Compared with thoriated tungsten materials, the melting rate is lower, the welding life is longer, the arc starting performance is better, and there is no radiation. Mainly used in low current DC welding.


Type Oxide Addictive Impurities W Content Color Code Standard
Varieties content(%)
WC20 CeO2 1.8~2.2 <0.2 Remain Grey


AWS.A5.12 M



WC20 CeO2 Cerium Tungsten Electrode With Grey Diameter 1.0 - 12.0mm 0


Cerium tungsten electrode can be used in both DC welding and AC welding, but it is easy to split during AC welding; it is 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.; used in welding carbon steel, stainless steel, silicon copper, copper, bronze, titanium and other materials.
 WC20 CeO2 Cerium Tungsten Electrode With Grey Diameter 1.0 - 12.0mm 1


The characteristics of cerium tungsten electrodes include low melting rate, ablation resistance, good weldability, long service life, easy arc starting at low voltage, high arc column stability, high reliability of repeated arc ignition, and no radioactivity. Note: As the content of cerium oxide increases, the ablation resistance and arc starting performance of the cerium tungsten electrode will increase; as the use time increases, the welding performance of the cerium tungsten electrode will gradually decrease.


Support and Services:

Cerium Tungsten Electrodes Technical Support and Services

We provide technical support and services for our cerium tungsten electrodes products. Our team of experts are available to help you with any questions or concerns you may have about using our products.

We offer a range of services, including:


Product specifications and applications advice

Product testing and calibration
Technical training and seminars

If you need help with any of our tungsten electrodes products, please don't hesitate to contact us.


Packing and Shipping:

Packaging and Shipping for Cerium Tungsten Electrodes.

Cerium Tungsten electrodes are sensitive to shock and vibration, and require special care when handling and shipping. Proper packaging and shipping is essential for the safe delivery of tungsten electrodes.


Cerium Tungsten electrodes should be packaged tightly in a container designed to protect them from damage. The container should be made of a strong material that is non-corrosive and can withstand vibration and shock. Foam or bubble wrap should be used to cushion the electrodes and prevent them from shifting during shipping.

WC20 CeO2 Cerium Tungsten Electrode With Grey Diameter 1.0 - 12.0mm 2


Q: What is PRM Cerium Tungsten Electrodes?
A: PRM Cerium Tungsten Electrodes are electrodes made of tungsten and manufactured in China.
Q: What is tungsten?
A: Tungsten is a rare metallic element with the highest melting point of any metal. It is often used in the manufacture of electrodes.
Q: What are the benefits of using PRM Cerium Tungsten Electrodes?
A: PRM Cerium Tungsten Electrodes are used for welding and other metalworking applications. They offer excellent heat resistance and superior electrical conductivity.
Q: What sizes are available for PRM Cerium Tungsten Electrodes?
A: PRM Cerium Tungsten Electrodes come in a variety of sizes, ranging from 1.0mm to 4.0mm in diameter.
Q: What are the types of PRM Cerium Tungsten Electrodes?
A: PRM Cerium Tungsten Electrodes are available in two types: pure tungsten and thoriated tungsten.



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WC20 CeO2 Cerium Tungsten Electrode With Grey Diameter 1.0 - 12.0mm 3


WC20 CeO2 Cerium Tungsten Electrode With Grey Diameter 1.0 - 12.0mm 4