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Wt20 Tungsten Electrodes Thoriated Tungsten Welding Rod Dia1.6*150

China Wt20 Tungsten Electrodes Thoriated Tungsten Welding Rod Dia1.6*150, Find details about China Tungsten Welding Rod, Tungsten Electrode Rod from Wt20 Tungsten Electrodes Thoriated Tungsten Welding Rod Dia1.6*150

Model NO.
Wt
HS
8101999000
Surface
Ground Polished Black
Grade
Wp Wl Wce Wt Wy Wzr
Diameter
Dia1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, 5.0, 6
Trademark
Jiangchi
Transport Package
Wooden Box
Specification
Dia(1-10mm)*L (150, 175, 200, 800-1000)
Origin
China
HS Code
8101990000
Model NO.
Wt
HS
8101999000
Surface
Ground Polished Black
Grade
Wp Wl Wce Wt Wy Wzr
Diameter
Dia1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, 5.0, 6
Trademark
Jiangchi
Transport Package
Wooden Box
Specification
Dia(1-10mm)*L (150, 175, 200, 800-1000)
Origin
China
HS Code
8101990000
Pure tungsten electrode for welding
Wl20 Tungsten Electrode for TIG Welding
2.4*150/175mm, 3.2*150/175mm
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)
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
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
WT20 tungsten electrodes-- tungsten electrodes:
Grade: WT10 WT20 WT30 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
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
Wt20 Tungsten Electrodes Thoriated Tungsten Welding Rod Dia1.6*150Wt20 Tungsten Electrodes Thoriated Tungsten Welding Rod Dia1.6*150Wt20 Tungsten Electrodes Thoriated Tungsten Welding Rod Dia1.6*150
Pure tungsten rods
1. Pure tungsten rod specification:
W Rods Purity99.95
Density>19.2g/cm3
Flatness<2%
DimensionDiameter(2.0-100)*L  (mm)
SurfaceBlack,ground&polished
PriceAs order quantity and surface
Delivery time7-15 days
ApplicationUsed in electric boosting glass kiln electrode
Suitable for producing ion implantation parts;
For producing electric light source parts and electric vacuum components;
For producing heating elements and refractory parts in high temperature furnaces;
 Used as electrodes in the field of rare earth metal industry.

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%
Wt20 Tungsten Electrodes Thoriated Tungsten Welding Rod Dia1.6*150Wt20 Tungsten Electrodes Thoriated Tungsten Welding Rod Dia1.6*150

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