Yttrium-Tungsten

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Saler：Beijing Kinglon Tungsten & Molybdenum Technology C

Model：wy20

Brief：Yttrium-tungsten electrode in welding, the arc slender beam, the degree of compression, and in the middle and high current when the greatest penetration. Currently mainly used in military industry and aerospace industry.

Detail Descriptions

Yttrium-Tungsten

Yttrium-tungsten electrode in welding, the arc slender beam, the degree of compression, and in the middle and high current when the greatest penetration. Currently mainly used in military industry and aerospace industry.

牌号、成份、色标、逸出功

Trade mark，compositions，color sign and discharged power

Type of Electrode 电极名称	Trad mark 牌号	Added Impurity 掺杂质	Impurity quantity% 掺杂量%	Other Impurities% 其他杂质量%	Tungsten% 钨%	Electric discharged power 电子逸出功	Color sign色标
Yttrium Tungsten 钇钨电极	WY20	Y2O3	1.8-2.2	＜0.20	余量 The rest	2.0-3.9	蓝Blue ■