2% Thoriated Tungsten Electrode Wt20 -High quality/High cost performance Pure Tungsten Electrode / Rod Thoriated Rod Electrode Dia1.6mm

Min.Order: 1
Product origin: Luoyang, Henan, China
Infringement complaint: complaintComplaint
US$ 0.4

Description
Pure tungsten rods
1. 99.95% Pure Tungsten Rods

Excellent price 99.95% black tungsten rods description
1)Purity: 99.95%
2)Forged density:>19.2g/cm3 
3)Welding tungsten rod: WT WL WP WC WY, and 
dia1.0-10mm Length: 150/175/1100mm
4)Surface:black,ground,polished
5) Rod Size: 
diameter2-120mm Length<2500mm
6)Straightened rods after drawn  diameter0.8mm-3.2mm
Pure tungsten electrode Tungsten Rod/Electrode for TIG Welding dia2.4*150/175mm

Wolfram tungsten electrode for argon arc welding
We have many kinds of tungsten electrode type:
TrademarkAdded impurityImpurity quantityOther impuritiesTungstenElectric discharged powercolor sign
WT20ThO21.7-2.2< 0.20The rest2.0-3.0Red
WP------< 0.20The rest4.5Green
WL10La2O30.8-1.2< 0.20The rest2.6-2.7Black
WL15La2O31.3-1.7< 0.20The rest2.8-3.0Goldyellow
WL20La2O31.8-2.2< 0.20The rest2.8-3.2Skyblue
WC20CeO21.80-2.20< 0.20The rest2.7-2.8Grey
WY20YO21.8-2.2< 0.20The rest2.0-3.9Blue
WZ8ZrO20.7-0.9< 0.20The rest2.5-3.0White
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)

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

WT electrodes---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, 5.0, 6.0, 10mm, etc. (dia1/8′′, dia3/32′′, dia1/16′′, etc)
Length: 150mm, 175mm, 800-1100mm, etc. 
Surface: polished, ground, black.
Density: 19.2g/cm3

WL10 WL15 WL20 electrodes--Lanthanum tungsten electrodes:
Grade: WL
Size: diameter 1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, 5.0, 6.0,10mm, etc. (dia1/8′′, dia3/32′′, dia1/16′′, etc)
Length: 150mm, 175mm, 800-1100mm, etc. 
Surface: polished, ground, black.
Density: 19.2g/cm3
TypeTrademarkAdded impurity
Impurity quantity
%
Other impurities%
Tungsten
%
Electric discharged powerColor sign
Lanthanated Tungsten ElectrodesWL10La2030.8-1.2< 0.20The rest 99.95%2.6-2.7Black
WL151.3-1.72.8-3.0Gold
WL201.8-2.22.8-3.2Sky Blue
polished tungsten rods electrodes
1. Pure tungsten rod electrodes specification:

We have 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)
Thoriated tungsten electrodes-  - - WT10
(
marked yellow color)
                                                  WT20(marked red color)
                                                  WT30(marked purple color)
                                                  WT40(marked orange color)
2.Tungsten rods surface finish:
Black:Surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides.
Cleaned - Surface is chemically cleaned to remove all lubricants and oxides.
Ground - Surface is centerless ground to remove all coating and to achieve precise diameter control.

3. Tungsten rods available size:
Forged rods size: Diameter(2-100mm)*Length<2500mm
Strainghtened rods after drawn  diameter 0.8-3.2mm
Tungsten
Content
TypeDiameter
(mm)
Dia.Tolerance
(mm)
Length
(mm)
L tolerance
(mm)
99.95%Sintering rod40-100±3500max±5
99.95%Forged rod20-80±2800max±5
99.95%Ground rod2-60±0.1600max±1

4. Tungsten rods chemical composition
Content of TungstenContent of all other elementsContent of each element
≥99.95%≤0.05%≤0.01%
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