{"product_id":"er4043-aluminum-tig-welding-rod","title":"ER4043 Aluminum TIG Welding Rod 36\"","description":"\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;line-height:1.6;color:#333;\"\u003e\n\u003cp\u003e\u003cstrong\u003eHYW ER4043\u003c\/strong\u003e TIG welding rod is a general-purpose aluminum-silicon (Al-5%Si) filler supplied as 36\" straight cut lengths for GTAW (TIG). Its excellent fluidity, low crack sensitivity, and bright finish make it the most widely used aluminum TIG filler for 6xxx-series and cast aluminum. Select your diameter and bundle size from the dropdown.\u003c\/p\u003e\n\u003ch3 style=\"color:#c0392b;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e› AWS A5.10 classification \u003cstrong\u003eER4043\u003c\/strong\u003e (Al-Si, ~5% Si)\u003c\/li\u003e\n\u003cli\u003e› 36\" straight cut lengths for TIG \/ GTAW\u003c\/li\u003e\n\u003cli\u003e› Excellent wetting and fluidity, bright clean finish\u003c\/li\u003e\n\u003cli\u003e› Lower hot-crack sensitivity than 5xxx-series fillers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color:#c0392b;\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e› 6061, 6063 and other 6xxx-series aluminum\u003c\/li\u003e\n\u003cli\u003e› Aluminum castings and cast-to-wrought joints\u003c\/li\u003e\n\u003cli\u003e› Precision TIG repair and fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color:#c0392b;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;max-width:560px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eAWS Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003eER4043 (AWS A5.10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eAlloy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003eAluminum-Silicon (~5% Si)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eProcess\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003eGTAW (TIG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e36\" straight cut length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eShielding Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e100% Argon (Ar\/He for thicker sections)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eDiameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e1\/16\", 3\/32\", 1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top:12px;\"\u003e\u003cem\u003eStore rod in a dry location and keep tubes sealed to avoid surface oxidation.\u003c\/em\u003e\u003c\/p\u003e\n\u003c!-- HYW-PROP65-WARNING --\u003e\u003cdiv style=\"border:2px solid #c0392b;border-radius:6px;padding:14px 16px;margin:24px 0 0;background:#fdf2f0;\"\u003e\u003cdiv style=\"display:flex;align-items:flex-start;gap:12px;\"\u003e\n\u003csvg width=\"42\" height=\"42\" viewbox=\"0 0 64 64\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"flex-shrink:0;\" aria-hidden=\"true\"\u003e\u003cpath d=\"M32 6 L60 56 L4 56 Z\" fill=\"#FFD200\" stroke=\"#000000\" stroke-width=\"4\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003crect x=\"29\" y=\"23\" width=\"6\" height=\"19\" fill=\"#000000\"\u003e\u003c\/rect\u003e\u003crect x=\"29\" y=\"46\" width=\"6\" height=\"6\" fill=\"#000000\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003cdiv\u003e\n\u003cstrong style=\"display:block;font-size:16px;color:#c0392b;letter-spacing:.5px;\"\u003eWARNING\u003c\/strong\u003e\u003cp style=\"margin:6px 0 0;font-size:13px;line-height:1.55;color:#374151;\"\u003eThis product can expose you to chemicals including \u003cstrong\u003emanganese\u003c\/strong\u003e, which is known to the State of California to cause birth defects or other reproductive harm. Welding fumes from this product can also expose you to chemicals known to cause cancer. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" style=\"color:#c0392b;font-weight:600;\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HYW PRODUCTS","offers":[{"title":"1\/16\" \/ 1 lb","offer_id":52696044339520,"sku":null,"price":8.89,"currency_code":"USD","in_stock":true},{"title":"1\/16\" \/ 2 lb","offer_id":52695942791488,"sku":null,"price":16.16,"currency_code":"USD","in_stock":true},{"title":"1\/16\" \/ 5 lb","offer_id":52695942824256,"sku":null,"price":40.4,"currency_code":"USD","in_stock":true},{"title":"1\/16\" \/ 10 lb","offer_id":52695942857024,"sku":null,"price":80.8,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 1 lb","offer_id":52695942889792,"sku":null,"price":7.82,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 2 lb","offer_id":52695942922560,"sku":null,"price":15.64,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 5 lb","offer_id":52695942955328,"sku":null,"price":39.1,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 10 lb","offer_id":52695942988096,"sku":null,"price":78.2,"currency_code":"USD","in_stock":true},{"title":"1\/8\" \/ 1 lb","offer_id":52696044372288,"sku":null,"price":8.49,"currency_code":"USD","in_stock":true},{"title":"1\/8\" \/ 2 lb","offer_id":52695943020864,"sku":null,"price":15.44,"currency_code":"USD","in_stock":true},{"title":"1\/8\" \/ 5 lb","offer_id":52695943053632,"sku":null,"price":40.4,"currency_code":"USD","in_stock":true},{"title":"1\/8\" \/ 10 lb","offer_id":52695943086400,"sku":null,"price":77.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/4285\/6509\/files\/AluminumTigMain.jpg?v=1752583264","url":"https:\/\/hywproducts.com\/products\/er4043-aluminum-tig-welding-rod","provider":"HYW PRODUCTS ","version":"1.0","type":"link"}