We have many kinds of tungsten electrode type:
Pure tungsten electrodes-WP(marked green color)
Thoriated tungsten electrodes- WT10(marked yellow color)
                         WT20(marked red color)
                         WT30(marked purple color)
                         WT40(marked orange 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)
WT electrodes product: Thoriated tungsten electrode:
Grade: WT10 WT20 WT3 WT40
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.Â
Surface: polished, ground, black.
Density: 19.2g/cm3
Trademark
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
2. Property for lanthanated and WT Thoriated Tungsten electrodeÂ
WL10 WL15 WL20
Type
Trademark
Added impurity
Impurity quantity
%
Other impurities%
Tungsten
%
Electric discharged power
Color sign
Lanthanated Tungsten Electrodes
WL10
La203
0.8-1.2
< 0.20
The rest 99.95%
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
 Our tungsten welding electrodes standard and safe Packing
1)Paper wrapped the sheets, then plastic paper protected from moisture
2)Foam board around the the inner wooden case
3)Standard exported plywood case outside
 Tungsten electrodes features:
1)Good ductility
2)Good electronic work function
3)Higher recrystallization temperature
4)Good cutting ability
  The advantage of Luoyang HuaPei Tungsten&Molybdenum Material Co.LTD
 1) leading producer, more than 15 years producing experience
 2) low 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
   Delivery time:
   Sample: 7-10 days is ok
   Big order quantity:within 15-25days according to your required qty.
5)Â Shipment Methods:
  By express, by Sea or Air transportation,we also can send the material to the port as your need.
Our relevant tungsen eletrodes products and packing photoes,hope you are interested in them:
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Hot Sale Wz3/Wz8 Zirconium Tungsten Electrodes for Plasma Arc Welding
Model NO.: W electrodes
Surface: Polished, Ground&Black
Delivery Day: 10-15days
Trademark: huapei
Transport Package: 10 Pieces/Plastic Box, 200/Carton
Specification: dia1.0-10mm Length: 150/175/1100mm
Origin: China
HS Code: 8101990000
Wolfram tungsten electrode for argon arc welding