Tungsten electrode Specifications
1. Grade: WP, WT10, WT20, WT30, WT40, WZr3, WZr8, WL10, WL15, WL20, Wc20, WY20
2. Diameter: 1.0, 1.6, 2.0, 2.4mm (3/32"), 3.2, 4-10
3. Length: 150, 175mm (7") 800-1100mm
4. More sizes available
5. Professional manufacturer
Performance:
Provides excellent arc starting, arc stability and re-ignition, and is less prone to tip wear.
Materials Welded:
Carbon Steel
Stainless Steel
Nickel Alloy
Titanium
Aluminum
More models available:
We can supply electrodes of thoriated tungsten, ceriated tungsten, lanthanated
Tungsten, zirconiated tungsten pure tungsten.
2) Item: WP, WT20, WC20, WZr3, WZr8, WL10, WL15, WL20
3) Diameter: 0.5- 10.0mm
4) Length: 50.00mm, 75.00mm, 150.00mm, 175.00mm, 800-1100MM
5) Quality of surface: Polish annealed, or ground annealed
6) Applications: GTAW / TIG welding and plasma welding, cutting
Trademark
Added impurity
Impurity quantity
Other impurities
Tungsten
Electric discharged power
color sign
WT20
ThO2
1.7-2.2
<0.20
The rest
2.0-3.0
Red
WP
---
---
<0.20
The rest
4.5
Green
WL10
La2O3
0.8-1.2
<0.20
The rest
2.6-2.7
Black
WL15
La2O3
1.3-1.7
<0.20
The rest
2.8-3.0
Goldyellow
WL20
La2O3
1.8-2.2
<0.20
The rest
2.8-3.2
Skyblue
WC20
CeO2
1.80-2.20
<0.20
The rest
2.7-2.8
Gray
WY20
YO2
1.8-2.2
<0.20
The rest
2.0-3.9
Blue