{"product_id":"swastik-aluminium-tig-wire-4043","title":"Aluminium Tig Wire 4043","description":"\u003cp\u003eER4043 TIG filler wire is one of the most widely used and versatile aluminum-silicon welding rods designed for Gas Tungsten Arc Welding (GTAW \/ TIG). \u003cbr\u003e\n Classified under AWS A5.10 as ER4043, this filler metal is alloyed with 5% silicon, which drastically increases puddle fluidity and reduces weld cracking.\u003cbr\u003e\n \u003cbr\u003e\n Core Product Features\u003cbr\u003e\n High Weld Fluidity: The 5% silicon addition lowers the melting point of the alloy and creates a highly fluid weld pool, making it exceptionally easy for operators to control.\u003cbr\u003e\n Elite Crack Resistance: Its fluid chemistry drastically reduces solidification shrinkage, virtually eliminating hot cracking in highly constrained joints.\u003cbr\u003e\n Bright, Clean Finishes: Produces bright, aesthetically clean, and finely rippled weld beads with exceptionally low soot or discoloration.\u003cbr\u003e\n Anodizing Consideration: While highly weldable, the silicon content causes the weld bead to turn a distinct dark grey color if the component undergoes post-weld anodising processes.\u003c\/p\u003e","brand":"Swastik","offers":[{"title":"ER4043 \/ 1.6","offer_id":56048055255332,"sku":"AL4043.16","price":645.0,"currency_code":"INR","in_stock":true},{"title":"ER4043 \/ 2","offer_id":56048055288100,"sku":"AL4043.20","price":645.0,"currency_code":"INR","in_stock":true},{"title":"ER4043 \/ 2.4","offer_id":56048055320868,"sku":"AL4043.24","price":640.0,"currency_code":"INR","in_stock":true},{"title":"ER4043 \/ 3.2","offer_id":56048055353636,"sku":"AL4043.32","price":640.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/4938\/3716\/files\/2-4-mm-isinox-aluminium-4043-filler-wire-314-p10774801940772.jpg?v=1787600050","url":"https:\/\/www.weldtools.in\/products\/swastik-aluminium-tig-wire-4043","provider":"weldtools","version":"1.0","type":"link"}