Introduction and physical and chemical properties of tungsten electrodes
Pure tungsten electrodes are tungsten products with a tungsten content of up to 99.5%. Although they have the advantages of metallic tungsten, they cannot be used in all fields. Under DC welding conditions, the electrode is prone to arc failure or unstable maintenance, so rare earth oxides are often used to improve it.
Physical and chemical properties
Generally speaking, tungsten electrodes have the characteristics of high melting point, high density, corrosion resistance, good electrical and thermal conductivity, etc.
Standard parameters of tungsten electrodes
|
Warranty |
3 years |
|
Customized support |
OEM, ODM, OBM |
|
Place of Origin |
China |
|
Model Number |
WT20 |
|
Material |
Tungsten |
|
Product Name |
AWS A5.4 WT20 |
|
Keyword |
Tungsten Electrode |
|
Certification |
ISO CE |
Answers to questions about our company
1. What is your company's quality control?
We have ISO 9001:2015 certification, and we must strictly check our products through the quality control department before shipment.
2. What is our advantage in terms of price?
When we produce products, we strictly control the cost of raw materials and ensure the original quality of the products, so as to reduce the sales cost of the products and meet your price requirements for purchasing products.
5. What services can we provide?
Accepted delivery terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, Express;
Accepted payment currency: US dollars;
Accepted payment method: arranged according to your needs
6. Can you make products with my design?
Yes, we can, we provide customized services. You can send us all the details you need, and then we will provide a detailed quotation.
Reception of customers and company environment


The company relies on sophisticated technology, professional equipment and a group of technicians in the rare metal industry for many years, with excellent products and satisfactory services. After years of unremitting efforts, the company's products have been sold well at home and abroad in South Korea, Japan, Germany, Russia and other countries, and are well received by users. They are listed in the ranks of high-quality suppliers. I believe that our products and services will definitely be recognized and satisfied by you!









