Ø2.4x175mm lanthanum tungsten electrode price is 0.795USD/PC on Nov. 3, 2020, EXW, Xiamen, China. The grade quoted is WL20. As for the increasing of raw material and esp. the exchange rate, the price has been increasing a lot.

Ø2.4x150mm cerium tungsten electrode price is 0.678USD/PC on Sep. 24, 2020, EXW, Xiamen, China. The grade quoted is WC20. As for the increasing of raw material and esp. the exchange rate, the price has been increasing a lot.

Ø2.4x150mm lanthanum tungsten electrode price is 0.648USD/PC on Aug. 26, 2020, EXW, Xiamen, China. There are three most popular grades, WL10, WL15 and WL20. It is the best material to replace thorium tungsten electrode and used in GTAW.

Ø2.4x150mm thorium tungsten electrode price is 0.650USD/PC on July 17, 2020, EXW, Xiamen, China. WT20 and WT40 have been the most popular type for tungsten thorium electrode, and there are other two types, which is not used so often, WT10 and WT40.

Ø2.4x175mm lanthanum tungsten electrode price is 0.988USD/PC on July 3, 2019, EXW, Xiamen, China. The successful invention of lanthanum type electrode can be used to replace thorium type. However, the usage of WL15 is with much smaller volume in China than around the world. 

Ø2.4x175mm pure tungsten electrode price is 0.978USD/PC on May 10, 2019, EXW, Xiamen, China. Pure tungsten electrodes can form a clean, balled tip when heated and provides great arc stability for AC welding with balanced wave.

Ø2.4x175mm cerium tungsten electrode price is 0.985USD/PC on Mar. 21, 2019, EXW, Xiamen, China. The advantages of WC20 electrode are good arcing performace and less arc current.

Ø1.6x150mm thorium tungsten electrode price is 0.400USD/PC on Jan. 30, 2019, EXW, Xiamen, China. The weldability of thorium tungsten is much better than pure tungsten electrode, and it is widely used in DC current.

Ø1.6x150mm thorium tungsten electrode price is 0.400USD/PC on Nov. 20, 2018, EXW, Xiamen, China. The grade code for thorium electrode type is WT20, which is with 0.2% ThO2. It is widely used in arc welding.

Ø6.0x150mm cerium tungsten electrode price is 6.20USD/PC on Oct. 31, 2018, EXW, Xiamen, China. The grade code for cerium electrode type is WC20, which is with 0.2% CeO2. It is widely used in arc welding.