{"product_id":"tungsten-electrode-wt20","title":"WT20 2% Thoriated TIG Tungsten Electrodes","description":"\u003cp\u003eWT20 (EWTh-2) is a red-tip 2% thoriated tungsten for concentrated, stable DC TIG arcs on steels and other compatible metals. Review the thorium and grinding guidance before use.\u003c\/p\u003e\n\u003ch3\u003eWhere WT20 Fits\u003c\/h3\u003e\n\u003cp\u003eWT20 is primarily used for DC TIG welding where a concentrated, stable arc and dependable starts are required. It is commonly selected for carbon steel, stainless steel, nickel alloys, titanium and copper alloys when the welding procedure calls for thoriated tungsten.\u003c\/p\u003e\n\u003ch3\u003eThorium and Grinding\u003c\/h3\u003e\n\u003cp\u003eWT20 contains thorium. Grinding can create dust containing low-level radioactive material. Use local exhaust or suitable respiratory protection, consult the product SDS, and collect and dispose of grinding dust in accordance with applicable requirements. Ceriated and lanthanated electrodes are non-radioactive alternatives for many TIG applications.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassification:\u003c\/strong\u003e WT20 \/ EWTh-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition:\u003c\/strong\u003e 2% thoriated tungsten\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary current:\u003c\/strong\u003e DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor code:\u003c\/strong\u003e Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7\" (175 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e 10 electrodes in a sealed aluminum tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter options:\u003c\/strong\u003e .040\" (1.0 mm), 1\/16\" (1.6 mm), 3\/32\" (2.4 mm), and 1\/8\" (3.2 mm)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YesWelder","offers":[{"title":".040\"","offer_id":45530417102957,"sku":"WT20-1.0-AL","price":20.0,"currency_code":"USD","in_stock":false},{"title":"1\/16\"","offer_id":45530417135725,"sku":"WT20-1.6-AL","price":28.0,"currency_code":"USD","in_stock":true},{"title":"3\/32\"","offer_id":45530417168493,"sku":"WT20-2.4-AL","price":65.0,"currency_code":"USD","in_stock":true},{"title":"1\/8\"","offer_id":45530417201261,"sku":"WT20-3.2-AL","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/3249\/9821\/files\/WT20-1.0.jpg?v=1751541275","url":"https:\/\/pay.yeswelder.com\/products\/tungsten-electrode-wt20","provider":"YesWelder","version":"1.0","type":"link"}