{"product_id":"blue-flux-coarse-powder-for-brazing-and-welding-1","title":"Blue Flux Coarse Powder For Brazing And Welding 1 Lb Can Pro Grade All Purpose For Cast Iron Malleable Iron Steel Brass Copper Ideal For Torch Brazing And Welding On Cast Iron Steel Brass And Copper In Professional Shop Use","description":"\u003cdiv\u003eCoarse Flux Powder for Brazing and Welding Cast Iron 1 lb\u003cbr\u003e\n✔️ Coarse flux for brazing and welding cast iron, steel, copper 1 lb \u003cp\u003eThis blue flux powder is a coarse brazing and welding flux designed for use in professional shops. It's suited for joining cast iron, malleable iron, steel, brass, bronze, and copper using torch brazing or welding techniques.\u003c\/p\u003e ✅ For brazing and welding cast iron and malleable iron\u003cbr\u003e\n✅ Suitable for torch welding brass, bronze and copper\u003cbr\u003e\n✅ Working temperature 1200-1600F \/ 650-870C\u003cbr\u003e\n✅ AWS FB3-F brazing classification\u003cbr\u003e\n✅ Blue flux powder with coarse texture\u003cbr\u003e\n✅ 1 lb can for shop use\u003cbr\u003e \u003cp\u003e💡 What is brazing flux powder used for in metal fabrication?\u003c\/p\u003e\nThis handy flux helps clean metal surfaces and promote proper flow during high-temp joining:\n- It cleans oxide and reduces oxidation during heating\u003cbr\u003e\n- It improves filler metal wetting for strong joints on iron, steel, brass, and copper\u003cbr\u003e\n- It supports torch brazing and welding in professional shop settings✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49073898815723,"sku":"VXB076C29DDP","price":66.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/811AGt_h0gL.jpg?v=1784431430","url":"https:\/\/vxb.com\/products\/blue-flux-coarse-powder-for-brazing-and-welding-1","provider":"VXB Bearings","version":"1.0","type":"link"}