
Yttric & Multiple Tungsten Electrode (WY)
The WY Tungsten Electrode is part of the ELEHPD Tungsten Electrode range. Yttric & Multiple Tungsten Electrode (WY) ELEHPD manufactures and exports low voltage electrical products from Yueqing, Zhejiang, China, supplying distributors, panel builders, M&E contractors and OEM buyers worldwide.
Yttric & Multiple Tungsten Electrode (WY) 钇钨及复合电极
When welding Yttric Tungsten Electrode,it put up acerose arc,more compress extent,deeply melt when mid or big current .At present serves for military affairs and aero industry。 Mulriple multi-Tungsten Electrode add two or more lanthanon oxid into the tungsten radicel,diversified additive element bring out the best in each other,bring out the excellent capability of Mulriple multi-Tungsten Electrode.
| Type | Composition | Color Mark | |||
| Dioxide | Dioxide% | Impurities % | W % | ||
| WY20 | YO2 | 1.80-2.20 | ≤0.02 | 余量Remainder | 天蓝Sky blue |
2 % thoriated (red) is the traditional choice for steel and stainless. Lanthanated (gold) is the modern general-purpose replacement with easier arc starting. Ceriated (grey) suits thin material and low currents, and pure tungsten is for aluminium on AC.
CAT III covers distribution-level work such as panel feeders and is the minimum for industrial electricians. CAT IV applies to the service entrance and outdoor supply, where transient energy is highest.
Kit contents are listed in the specification table. Tell us if you need fused leads, a clamp adapter or a carry case and we will quote the bundle.
Send your requirement list and we will confirm which items in the catalogue match, or quote alternatives.