Baoji Refractory Metal Developer Co.,Ltd is one of the leading China lanthanated electrodes manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale lanthanated electrodes products from us. Lanthanated tungsten electrodes It has a good property and conductivity reaches WT20 electrode,it can be used under alternation current and works well. ☆Chemical Composition:Execute ISO 6848 international and AWSA5-95DesignationW%Oxide%Impurity%Color MarkWLWL10BalanceLAO2O3 0.9~1.2<0.2 WL15BalanceLAO2O3 1.3~1.7<0.2 WL20BalanceLAO2O3 1.8~2.2<0.2 ☆Specification and Tolerance:Diameter（mm） Diameter tolerance(mm)Length tolerance(mm) Flat degreeΦ0.2~Φ2.5±0.05±1Not large 0.5% length of electrodesΦ2.5~Φ25±0.1 Established in 1994, Refractory Metal Developer is one of the largest professional manufacturers and suppliers of ground lanthanated tungsten electrodes wl10 dia2.5, dia3.0, dia4.0 in density 19.2. Leveraging on advanced technology and equipment, our company has successfully exported our products to various buyers from different regions. Now, we warmly welcome you to buy our factory supply refractory metals.
