Yttrium Tungsten Heavy Metal Electrode

Yttrium tungsten heavy metal electrode is made of tungsten heavy metal with yttrium element. Blue color is its typical characteristics.

Yttrium tungsten heavy metal electrode mainly applied in military and aviation industry with narrow arc beam, high compressing strength, highest welding penetration at medium and high current.

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Electrode Name Trade mark Added impurity Impurity quantity Other impurities Tungsten Electric discharged power Color sign
Yttrium-Tungsten Electrode WY20 YO2 1.80 - 2.20% <0.20% The rest 2.0 - 3.9 Blue