Filler Rod / Thoriated Tungsten Electrode (WT40)
The electron emission of the tungsten electrode is strong, and with high current load ability, stable arc thoriated tungsten electrode can bear long-time welding. It is often used in electric boosting glass kiln electrode and electric vaccum parts, etc.
1. Details about the Tungsten Electrodes (WT40)
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Ocean Welding
Model Number: WT40 tungsten electrodes
Material: Tungsten
Length: 50mm, 75mm, 150mm, 175mm
Diameter: 1.0mm-12mm
Quality of Surface: Polish finish, ground finish
Type: Tungsten bars
Tip Color: Red
Packing: Plastic boxes
2. Applications
The tungsten electrode is used in electric boosting glass kiln electrode and electric vaccum parts, etc.
3. Packaging & Delivery
Packing:
10 Pieces/Box, 200pieces or 500pieces/Carton
Delivery Detail:
Within 25 days after confirmation
4. More Models Available
1) We can supply electrodes of thoriated tungsten, pure tungsten, lanthanted
Tungsten, zirconiated tungsten.
2) Item: WP, WT10, WT20. WT30, WT40, WC20, WL10, WL15, WL20
3) Diameter: 1. Omm-12mm
4) Length: 50mm, 75mm, 150mm, 175mm
5) Applications: Used in electric boosting glass kiln electrode and electric vaccum parts, etc.
Lanthanated tungsten electrode is normally applied in DC(Direct Current) welding, it also works well in AC welding.
Company Information
Lin'an Dayang Welding Material Co., Ltd., located in the western part of Hangzhou, was established at the beginning of this century. We possess a production line of oil pressure unit, which can produce 5000 ton stainless steel welding electrodes. Our company owns rich technical resources to design, research and mainly produce special type of electrodes with complete models.
The electrodes are mainly exported and the amount is up to 2000 tons per year on average. Our customers are mainly from Germany, Indonesia, Singapore, Philippines, Vietnam, Thailand, Bengal, and Egypt. They think highly of our products all the time.
In the days of 21st century, we will be stricter with ourselves and have continuous technical innovation which will spur us on to higher quality products for our users. Customers at home and abroad are sincerely invited to visit, call and hold talks on internet.
| Item |
WT40 |
| Diameter |
1.0mm-12mm |
| Length |
50mm, 75mm, 150mm, 175mm |
| Quality of surface |
Polish finish , ground finish |
| Applications |
Used in electric boosting glass kiln electrode and electric vaccum parts, etc. |
| Mark |
A dded I mpurity |
I mpurity C ontent % |
O ther I mpurity C ontent % |
T ungsten % |
C olor |
E lectron W ork F unction |
| WT10 |
ThO2 |
0.8-1.2 |
< 0.2 |
rest |
yellow |
2.6 |
| WT20 |
ThO2 |
1.8-2.2 |
< 0.2 |
rest |
red |
2.7 |
| WT30 |
ThO2 |
2.8-3.2 |
< 0.2 |
rest |
purple |
3.0 |
| WT40 |
ThO2 |
3.8-4.2 |
< 0.2 |
rest |
orange |
3.5 |
Audited Supplier 
){kind=link}
){kind=link}