{"product_id":"weld-star-er-312-stainless-wire-0-8mm-1-2mm-15kg","title":"Weld Star ER 312 Stainless Wire [15kg Spool]","description":"\u003cp data-path-to-node=\"8\"\u003e\u003cspan class=\"citation-186\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"4\" class=\"\"\u003e\u003cspan class=\"citation-186\"\u003eWeld Star ER 312\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-186 citation-end-186\"\u003e is a high alloy austenitic stainless steel MIG wire renowned for its exceptional versatility and crack resistance.\u003c\/span\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cspan class=\"citation-185\"\u003eOften referred to as the \"Universal\" or \"Problem Solver\" wire, it produces a two phase weld deposit with a high percentage of \u003c\/span\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"262\" class=\"\"\u003e\u003cspan class=\"citation-185\"\u003eferrite\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-185 citation-end-185\"\u003e in an austenite matrix.\u003c\/span\u003e\u003cspan class=\"\"\u003e This specific metallurgical balance makes it virtually immune to hot cracking,\u003c\/span\u003e\u003cspan class=\"\"\u003e even when welding highly diluted or \"difficult to weld\" steels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cspan class=\"\"\u003eThis wire is the premier choice for \u003c\/span\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"36\" class=\"\"\u003edissimilar metal joining\u003c\/b\u003e\u003cspan class=\"\"\u003e,\u003c\/span\u003e\u003cspan class=\"\"\u003e such as connecting mild steel to stainless steel,\u003c\/span\u003e\u003cspan class=\"\"\u003e and for the repair of tool steels,\u003c\/span\u003e\u003cspan class=\"\"\u003e armour plates,\u003c\/span\u003e\u003cspan class=\"\"\u003e and manganese steels.\u003c\/span\u003e\u003cspan class=\"\"\u003e With its high Chromium (Cr) content,\u003c\/span\u003e\u003cspan class=\"\"\u003e it offers excellent oxidation resistance at high temperatures (up to 420°C).\u003c\/span\u003e\u003cspan class=\"\"\u003e \u003c\/span\u003e\u003cspan class=\"citation-184 animating\"\u003ePrecision layer wound on \u003c\/span\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"322\" class=\"animating\"\u003e\u003cspan class=\"citation-184\"\u003e15kg D300 spools\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-184 citation-end-184\"\u003e, ER 312 ensures smooth, consistent feeding for critical maintenance, furnace repairs, and industrial tool reclamation.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-path-to-node=\"10\" class=\"\"\u003e\n\u003ch3 data-path-to-node=\"11\" class=\"\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eKey Features\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\" class=\"\"\u003eThe \"Problem Solver\" Alloy:\u003c\/b\u003e\u003cspan class=\"\"\u003e Engineered to weld unknown steels,\u003c\/span\u003e\u003cspan class=\"\"\u003e high carbon alloys,\u003c\/span\u003e\u003cspan class=\"\"\u003e and dissimilar metal combinations without cracking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,5,0\"\u003e\u003cb data-path-to-node=\"12,5,0\" data-index-in-node=\"0\" class=\"\"\u003eVersatile Range:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,5,1,0,0\"\u003e\u003cb data-path-to-node=\"12,5,1,0,0\" data-index-in-node=\"0\" class=\"\"\u003e- 0.8mm:\u003c\/b\u003e\u003cspan class=\"\"\u003e Perfect for intricate tool repairs and thin walled dissimilar joins.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,5,1,1,0\"\u003e\u003cb data-path-to-node=\"12,5,1,1,0\" data-index-in-node=\"0\"\u003e- 1.0mm \u0026amp; 1.2mm:\u003c\/b\u003e The industrial standard for heavy equipment maintenance and furnace fabrication.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,5,1,1,0\"\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cspan class=\"citation-183 animating\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\" class=\"animating\"\u003e\u003cspan class=\"citation-183\"\u003eHigh Ferrite Content:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-183 citation-end-183\"\u003e Provides a robust, crack resistant weld deposit that can handle high dilution from base metals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\" class=\"\"\u003eExtreme Tensile Strength:\u003c\/b\u003e\u003cspan class=\"\"\u003e Boasts a high yield and tensile strength (≥650 MPa),\u003c\/span\u003e\u003cspan class=\"\"\u003e making it suitable for structural repairs on heavy machinery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\" class=\"\"\u003eHigh Temperature Oxidation Resistance:\u003c\/b\u003e\u003cspan class=\"citation-182 citation-end-182\"\u003e Ideal for furnace parts and boiler components where heat and corrosion meet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\" class=\"\"\u003ePrecision Layer Wound:\u003c\/b\u003e\u003cspan class=\"\"\u003e Guarantees superior wire feeding characteristics,\u003c\/span\u003e\u003cspan class=\"\"\u003e reducing downtime in complex repair jobs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003ca href=\"https:\/\/wilkinsonstar247.com\/Content\/Images\/uploaded\/ER312_GMAW.pdf\" title=\"Weld Star - ER 312 Stainless Wire Product Specification Manual\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDownload Product\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e Specificati\u003c\/span\u003e\u003cspan class=\"\"\u003eon \u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eManual.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Weld Star Wires \u0026 Electrodes","offers":[{"title":"0.8mm","offer_id":57054609703294,"sku":"6011100153","price":252.0,"currency_code":"GBP","in_stock":true},{"title":"1.0mm","offer_id":57054609736062,"sku":"6011100154","price":252.0,"currency_code":"GBP","in_stock":true},{"title":"1.2mm","offer_id":57054609768830,"sku":"6011100155","price":252.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2222\/0871\/files\/BetterWeldWeldStar-ER312StainlessWire_0.8mm_15kg.png?v=1773067878","url":"https:\/\/betterweld.org\/products\/weld-star-er-312-stainless-wire-0-8mm-1-2mm-15kg","provider":"BetterWeld Group","version":"1.0","type":"link"}