Wolframových elektrod, wolframových elektrod
Wolfram elektrode, wolframelektroder
Wolfraam elektrode, Wolfram elektroden
Tungsten electrode, Tungsten electrodes
Électrode de tungstène, électrodes de tungstène
Wolframelektrode, Wolfram-Elektroden
Elettrodi di tungsteno, elettrodi di tungsteno
Wolfram elektrode, Tungsten elektroder
Eletrodo de tungstênio, eletrodos de tungstênio
Electrozi wolfram, electrozi wolfram
Вольфрам электрода, вольфрамовые электроды
Electrodo de tungsteno, electrodos de tungsteno
Volfram elektrod, volframelektroder
Tungsten elektrot, Tungsten elektrot
 
Вольфрам

Вольфрам электрод

Вольфрам электрод Вольфрам электрод Вольфрам электрод

Added impurity

Impurity quantity

Other impurities

Tungsten

Electric discharged power

Color sign

CeO2

1.80 - 2.20%

<0.20%

The rest

2.7 - 2.8

Grey

Added impurity

Impurity quantity

Other impurities

Tungsten

Electric discharged power

Color sign

La2O3

0.80 - 1.20%

<0.20%

The rest

2.6 - 2.7

Black

La2O3

1.30 - 1.70%

<0.20%

The rest

2.8 - 3.0

Yellow

La2O3

1.80 - 2.20%

<0.20%

The rest

2.8 - 3.2

Sky blue

Added impurity

Impurity quantity

Other impurities

Tungsten

Electric discharged power

Color sign

ZrO2

0.20 - 0.40%

<0.20%

The rest

2.5 - 3.0

Brown

ZrO2

0.70 - 0.90%

<0.20%

The rest

2.5 - 3.0

White

Trade mark

ThO2 Content

Color sign

WT10

0.90 - 1.20

Primary

WT20

1.80 - 2.20

Red

WT30

2.80 - 3.20

Purple

WT40

3.80 - 4.20

Orange Primary

Electrode Name

Added impurity

Impurity quantity

Other impurities

Tungsten

Electric discharged power

Color sign

Pure Tungsten Electrode

--

--

<0.20%

The rest

4.5

Green

Yttrium-Tungsten Electrode

YO2

1.80 - 2.20%

<0.20%

The rest

2.0 - 3.9

Blue

Composite Electrode

ReOx

1.00 - 4.00%

<0.20%

The rest

2.45 - 3.1

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