{"product_id":"swastik-aluminum-mig-wire-4043","title":"Aluminum MIG Wire 4043","description":"\u003cp\u003eER4043 MIG welding wire is one of the most widely used and versatile aluminum-silicon solid wires designed for Gas Metal Arc Welding (GMAW \/ MIG).\u003cbr\u003e\n Classified under AWS A5.10 as ER4043, this wire is alloyed with 5% silicon, which lowers the melting point, increases puddle fluidity, and provides excellent resistance to solidification cracking.\u003cbr\u003e\n \u003cbr\u003e\n Core Product Features\u003cbr\u003e\n High Puddle Fluidity: The 5% silicon addition drastically improves weld pool wetting action, resulting in flat bead profiles and smooth transitions at the weld toes.\u003cbr\u003e\n Elite Crack Resistance: By reducing solidification shrinkage, it virtually eliminates hot cracking issues, making it highly forgiving on heavily constrained joints.\u003cbr\u003e\n Low Post-Weld Cleanup: Delivers a stable arc with minimal spatter, resulting in clean, bright weld beads that require very little post-weld dressing.\u003cbr\u003e\n Anodizing Color Note: While it is 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 \/ 0.8","offer_id":56048055615780,"sku":"AL4043.M08","price":5030.0,"currency_code":"INR","in_stock":false},{"title":"ER4043 \/ 1.2","offer_id":56048055648548,"sku":"AL4043.M12","price":4645.0,"currency_code":"INR","in_stock":true},{"title":"ER4043 \/ 1.6","offer_id":56048055681316,"sku":"AL4043.M16","price":4645.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/4938\/3716\/files\/Alum.png?v=1787422598","url":"https:\/\/www.weldtools.in\/products\/swastik-aluminum-mig-wire-4043","provider":"weldtools","version":"1.0","type":"link"}