2022 Best Quality Ground Surface Tungsten Electrode rods & WT20 red tip electrodes for welding
Thorium Tungsten Electrodes Products Description:
1)Available sizes: (10pcs in one plastic packing)
1.0mmX150mm, 1.0mmX175mm
1.6mmX150mm, 1.6mmX175mm
2.0mmX150mm, 2.0mmX175mm
2.4mmX150mm, 2.4mmX175mm
3.0mmX150mm, 3.0mmX175mm
3.2mmX150mm, 3.2mmX175mm
4.0mmX150mm, 4.0mmX175mm
5.0mmX150mm, 5.0mmX175mm
6.0mmX150mm, 6.0mmX175mm
2) Thorium Tungsten Electrodes Color&Brand
Thoriated tungsten electrodes- WT10(marked yellow color)
WT20(marked red color)
WT30(marked purple color)
WT40(marked orange color)
Trade mark |
Added impurity |
Impurity quantity |
Other impurities |
Tungsten |
color sign |
| WT10 |
Th02 |
0.9-1.2 |
< 0.2 |
The rest |
yellow |
| WT20 |
Th02 |
1.8-2.2 |
< 0.2 |
The rest |
Red |
| WT30 |
Th02 |
2.8-3.2 |
< 0.2 |
The rest |
Purple |
| WT40 |
Th02 |
3.8-4.2 |
< 0.2 |
The rest |
Orange |
3) Thoriated Tungsten Electrodes Detailed:
Thoriated Tungsten Electrodes contain about 2% of ThO2. It has much more advanced comprehensive welding performance than pure tungsten electrodes. Provides excellent resistance from weld pool contamination while at the same time offers the welder easier arc starting capabilities and a more stable arc. Thoriated Tungsten electrodes are the most commonly used tungsten material. Generally used for DC welding such as carbon steel, stainless steel, nickel alloy, titanium and copper.
We have also many kinds of tungsten electrode type:
Pure tungsten electrodes- WP(marked green color)
Lanthanum tungsten electrodes-WL10(marked black color)
WL15(marked gold color)
WL20(marked blue color)
Cerium tungsten electrodes- WC20(marked gray color)
Yttrium tungsten electrodes- WY20(marked sky blue color)
Zirconiated tungsten electrodes- WZ3(marked brown color)
WZ8(marked white color)
Electrodes Size: diameter 1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, etc. (dia1/8′′, dia3/32′′, dia1/16′′, etc)
Length: 150mm, 175mm, 800-1100mm, etc.
Surface: polished, ground, black.
Density: >18g/cm3
WC20
| Type |
Trade Mark |
Added Impurity |
Impurity Quantity% |
Other Impurity% |
Tungsten% |
Electric Discharged |
Color Sign |
| Ceriated Tungsten |
WC 20 |
CeO2 |
1.80-2.20 |
<0.20 |
The Rest |
2.7-2.8 |
Grey |
WL10 WL15 WL20
| Type |
Trade Mark |
Added impurity |
Impurity quantity
% |
Other impurities% |
Tungsten% |
Electric discharged |
Color sign |
| Lanthanated Tungsten Electrode |
WL10 |
La203 |
0.8-1.2 |
< 0.20 |
The rest |
2.6-2.7 |
Black |
| WL15 |
1.3-1.7 |
2.8-3.0 |
Gold |
| WL20 |
1.8-2.2 |
2.8-3.2 |
Sky Blue |
WP pure Tungsten electrode
| Type |
Trade Mark |
Added Impurity |
Impurity Quantity% |
Other Impurity% |
Tungsten% |
Electric Discharged |
Color Sign |
| Pure Tungsten electrode |
WP |
-- |
-- |
<0.20 |
The Rest |
4.5 |
Green |
Our Tungsten Electrodes Specification as follows:
Our different Tungsten Electrodes Chemical Component as follows:
4. Our Tungsten Electrodes Packing:
Standard and safe Packing
paper wrapped the sheets, then plastic paper protected from moisture
Foam board around the the inner wooden case
Standard exported plywood case outside
5. Delivery
Sample Delivery: 7-10 days is ok
Big order quantity: Usually we can supply within 20 days
6 Shipment Methods:
By express(EMS,TNT,DHL,UPS,FedEx)
By Sea or Air transportation
By land
By YWWEN special line or other special line
We also can deliver as the customers' need,send the material to the port.
More Tungsten Electrodes Rods product photoes,hope you are interested in themWe supply other following tungsten products,
Tungsten ribbon, foils
Tungsten bar , Tungsten rod with black surface or polished
Tungsten wire, black Tungsten wire, polished Tungsten wire, straight Tungsten wire, super thin Tungsten wire, W-Al wire
Tungsten screw, Cu-W alloy, Tungsten powder, high specific gravity Tungsten alloy materials, Tungsten part and other Tungsten products.
More information about Luoyang Mopei Tungsten&Molybdenum Material Co.LTD
The advantage of us:
1) We already have more than 11 years tungsten beads producing and exporting experience
2) Competitive price in the market,factory direct sales.
3) the whole production line from powder to finished products, top and steady quality assured
4) fast delivery and best after-sale service
5) Every month we export more beas to European,America,New Zealand,Korea etc
Audited Supplier 
Our different Tungsten Electrodes Chemical Component as follows:
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