Pure Tungsten

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Saler：Beijing Kinglon Tungsten & Molybdenum Technology C

Model：wp

Brief：Pure tungsten electrodes are used as early as argon welding electrode, but in DC welding conditions, the varieties can not easily lead electrode arc or the maintenance of instability, by adding rare earth oxides can greatly improve the situation, therefore, pure communicate only as a tungsten electrode under the conditions of the welding electrode or as a resistance welding electrode.

Detail Descriptions

Pure Tungsten

Pure tungsten electrodes are used as early as argon welding electrode, but in DC welding conditions, the varieties can not easily lead electrode arc or the maintenance of instability, by adding rare earth oxides can greatly improve the situation, therefore, pure communicate only as a tungsten electrode under the conditions of the welding electrode or as a resistance welding electrode.
牌号、成份、色标、逸出功

Trade mark，compositions，color sign and discharged power

Model 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
WP	----	----	＜0.20	余量 The rest	4.5	绿Green ■