... parts, such as WP-9, WP-12, WP-17, WP-18, WP-20, WP-24, WP-25, WP-26, WP-27 air cooled and water cooled etc. Including torch head, back ... gas shielded welding (AWS ER70S-6), solder wire for submerged arc welding (AWS EM12K, AWS EH14, AWS EM13K), solder wire for ... ER308, ER308L, ER309, ER316, ER316L etc) insulatorcutting ceramic nozzles for WP-18 TIG argon welding torch