{"product_id":"filler-metal-43-3-32-aluminum-1-lb-12-inch-l","title":"Filler Metal, 43, 3\/32, Aluminum, 1 lb, 12 Inch L","description":"\u003ch2\u003eKEY FEATURES\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eXTR Alloy 43 is for arc welding aluminums alloyed with copper, silicon, and magnesium.\u003c\/li\u003e\n\u003cli\u003eAlso excellent for joining dissimilar grades of aluminum.\u003c\/li\u003e\n\u003cli\u003eA 5% Silicon aluminum arc welding electrode with exclusive self-lifting slag.\u003c\/li\u003e\n\u003cli\u003eThe only aluminum electrode manufactured in \"Low Temperature\" 5\/64 diameter\u003c\/li\u003e\n\u003cli\u003eLong shelf-life extruded flux coating outlasts conventional products in moisture resistance\u003c\/li\u003e\n\u003cli\u003eThe arc is stable and operates at low temperatures with a minimum of spatter and fuming\u003c\/li\u003e\n\u003cli\u003eCan be used for torch welding aluminum alloys\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWELDING TECHNIQUES\u003c\/h2\u003e\u003cul\u003eClean weld area, Bevel sections greater than 1\/4\", Preheating to 500 °F is recommended on sections greater than 1\/8\", DC - reverse polarity, hold electrode in a vertical position, remove flux between passes, Clean with hot water; add 8-10% sulfuric acid to water if additional cleaning is required. Start by using the upper portion of the amperage range. Feed the Electrode quickly and move fast maintaining a very close arc gap.\u003c\/ul\u003e","brand":"XTRweld Select","offers":[{"title":"Default Title","offer_id":49943823679765,"sku":"XTRSEA430931DP","price":45.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/XTRSEA430931DP-media-01.jpg?v=1780272448","url":"https:\/\/unitedsupplycorp.com\/products\/filler-metal-43-3-32-aluminum-1-lb-12-inch-l","provider":"United Supply Corp.","version":"1.0","type":"link"}