{"product_id":"xtrweld-wte3020-e3-tungsten-electrode-0-020-in-x-7-in-10-pack","title":"Xtrweld WTE3020 E3 Tungsten Electrode 0.020 in X 7 in 10-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe XTRWELD WTE3020 is a ground E3 tungsten electrode designed for TIG welding applications. Identified by its purple color coding, it meets the AWS A5.12 specification and measures 0.020 inches in diameter by 7 inches in length. E3 tungsten electrodes are a non-radioactive alternative to traditional thoriated types, making them a common choice for welders working in enclosed spaces or shops with ventilation concerns. Each pack contains 10 electrodes. This electrode is installed and used by professional welders and fabricators performing TIG welding on a range of base metals.\u003c\/p\u003e\u003cp\u003eThe WTE3020 is suited for TIG welding in both shop and field environments. The ground finish on the electrode ensures consistent arc starting and stable arc performance. E3 electrodes perform across a range of welding currents and are compatible with both AC and DC TIG welding setups, making them a versatile option for welding steel, stainless steel, aluminum, and other metals. The 10-piece pack format suits professional use where electrode turnover is routine.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eE3 tungsten composition with purple color coding per AWS A5.12 classification\u003c\/li\u003e\n\u003cli\u003eGround finish for consistent arc starting and arc stability\u003c\/li\u003e\n\u003cli\u003e0.020-inch diameter by 7-inch length per electrode\u003c\/li\u003e\n\u003cli\u003eNon-radioactive electrode composition suitable for enclosed work environments\u003c\/li\u003e\n\u003cli\u003eCompatible with both AC and DC TIG welding processes\u003c\/li\u003e\n\u003cli\u003eSold in a 10-piece pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard consumable for TIG welding torches accepting 0.020-inch diameter tungsten electrodes.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eTungsten electrodes are installed by qualified welders following equipment manufacturer guidelines for the specific TIG torch in use. Ensure the welding machine is powered off and the torch is cool before changing electrodes. Prepare the electrode tip geometry appropriate to the welding process and base material per standard welding practice. Follow applicable workplace safety and ventilation guidelines when grinding tungsten electrodes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: AWS A5.12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrode Type\u003c\/strong\u003e: E3 (Purple)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 0.020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity\u003c\/strong\u003e: 10 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.067 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: XTRWELD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: WTE3020\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XTRWELD","offers":[{"title":"Default Title","offer_id":51342961443122,"sku":"WTE3020","price":23.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310547014.jpg?v=1782012014","url":"https:\/\/voomisupply.com\/products\/xtrweld-wte3020-e3-tungsten-electrode-0-020-in-x-7-in-10-pack","provider":"Voomi Supply","version":"1.0","type":"link"}