Product Details
Grinding Tungsten Alloy Electrode for TIG Welding/Tungsten
Electrode
Type, compositions and colours
Type | Compositions | Colors |
Added Oxide % | Substances | Substances % | Tungsten % |
WP | | | <0.20 | 99.8 | Green |
WT4 | 0.35-0.55 | THO2 | <0.20 | Remaining | Blue |
WT10 | 0.8-1.20 | THO2 | <0.20 | Remaining | Yellow |
WT20 | 1.70-2.20 | THO2 | <0.20 | Remaining | Red |
WT30 | 2.80-3.20 | THO2 | <0.20 | Remaining | Violet |
WT40 | 3.80-4.20 | THO2 | <0.20 | Remaining | Orange |
WZ3 | 0.15-0.50 | ZrO2 | <0.20 | Remaining | Brown |
WZ8 | 0.70-0.90 | ZrO2 | <0.20 | Remaining | White |
WL10 | 0.90-1.20 | LaO2 | <0.20 | Remaining | Black |
WC20 | 1.80-2.20 | CeO2 | <0.20 | Remaining | Grey |
The specification of tungsten electrode(mm)
Diameter | Dia.Error | Length | Length Error |
1.0 | ±0.05 | 50 75 150 175 | ±1.0 |
1.6 |
2.0 |
2.4 |
3.2 6.3 | ±0.1 |
4.0 8.0 |
5.0 10.0 |
Surface conditions: grinding, cleaning, electrolyisis polishing, drawing or forging.
Packaging: Plastic box in bundles.
Application: Used for insert gas protection arc welding, plasma cutting,
spray-coating and furnace melting.
Functions: Excellent welding performance.
Great arc starting capacity with good arc stability.
Low electrod burning loss, long service life, free of slag and
splashing, and high welding quality.
Company Profile
SANHUI is an Expert Provider on the Metal Solution. Especially on
the Products such as Molybdenum,TZM,Tungsten,Tungsten
Alloy,Tantalum,Niobium,Zirconium, Vanadium, Hafnium, Sputtering
Target , Nobel Metal etc.
Over 30 years specializing in manufacturing and exporting tungsten
and molybdenum products, Zhengzhou Sanhui is a top refractory
metals company in central China. Its sales department is located in
Zhengzhou where is a traffic hub in central China. Its research and
development department, production department are set in Luoyang,
where is rich in minerals such as tungsten, molybdenum, and other
refractory metals. We have accumulated strength to products and
service of first-class quality and gained good reputation and trust
from customers all over the world.
The global leading supplier of advanced metal materials and
products as well as solutions.
- Our leading products are involved in tungsten, molybdenum,
tantalum, niobium, rhenium and other refractory metal materials, as
well as sputtering target materials.
- Deeply trusted by customers, our products are exported to the
United States, Germany, France, Japan, Singapore, South Korea,
Taiwan and other countries and regions.
- We have the largest and state-of-the-art research, production and
testing equipment in the field to provide you with the best
service.
We have a team made up of hundreds of refractory metal experts at
your service.





As a leading tungsten supplier, we not only provide various
tungsten products with specifications according to clients’
specific requirements, we also provide professional importing&
exporting service for product and technique. Besides, If you are
looking for a molybdenum supplier in China, Sanhui is also your
trustworthy partner.
