{"product_id":"cigweld-comweld-comcoat-c-rb-cu-zn-c-brazing-rod-pkt-15","title":"CIGWELD COMWELD COMCOAT C (RB CU ZN-C) – BRAZING ROD PKT 15","description":"\u003cp\u003e\u003cstrong\u003eSelf-Fluxing Manganese Bronze Brazing Rod for Steel, Cast Iron \u0026amp; Malleable Iron Repairs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCIGWELD Comweld Comcoat C is a premium, flux-coated manganese bronze filler rod engineered for braze welding steel, cast iron, and malleable iron. Classified as RB CuZn-C under AWS standards, this self-fluxing, low-fuming rod eliminates the need for separate flux application, making it a fast, reliable choice for workshop maintenance, fabrication, and general repair welding.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Fluxing Formula\u003c\/strong\u003e – Blue flux coating is factory-applied, so there's no need to dip or apply separate brazing flux, saving time and reducing prep work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Fuming Manganese Bronze\u003c\/strong\u003e – Produces significantly less smoke and fume during use compared to uncoated bronze rods, improving workshop air quality and operator comfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Bond (Transverse Tensile) Strength\u003c\/strong\u003e – Delivers strong, durable joints with excellent load-bearing capability, ideal for structural and repair applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. 460 MPa Tensile Strength with ~35% Elongation\u003c\/strong\u003e – Produces tough, ductile joints that resist cracking under stress and vibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistinctive Blue Coating\u003c\/strong\u003e – Allows instant visual identification in busy workshops, reducing mix-ups with other filler rods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas (Oxy-Acetylene) Braze Welding\u003c\/strong\u003e – Purpose-built for gas welding processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cp\u003eComweld Comcoat C is the go-to maintenance rod for a wide range of braze welding jobs, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJoining and repairing cast iron components (engine blocks, machine housings, brackets)\u003c\/li\u003e\n\u003cli\u003eMalleable iron repairs\u003c\/li\u003e\n\u003cli\u003eSteel fabrication and general repair welding\u003c\/li\u003e\n\u003cli\u003eWorkshop maintenance where a versatile, reliable braze rod is essential\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This rod is not recommended for copper pipework carrying hot water or seawater, due to the risk of dezincification in bronze alloys. For those applications, a dedicated copper-based brazing alloy is more suitable.\u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eClassification\u003c\/td\u003e\n\u003ctd\u003eRB CuZn-C (AWS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlloy Type\u003c\/td\u003e\n\u003ctd\u003eManganese Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eSelf-fluxing, blue flux coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcess\u003c\/td\u003e\n\u003ctd\u003eGas (Braze) Welding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003ePacket of 15 rods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCIGWELD (an ESAB brand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose CIGWELD Comweld Comcoat C?\u003c\/h2\u003e\n\u003cp\u003eBacked by CIGWELD's decades of welding manufacturing expertise as part of the global ESAB group, Comcoat C combines high bond strength, low fume output, and self-fluxing convenience in one dependable consumable. Whether you're repairing a cracked cast iron housing or handling routine steel maintenance welding, this pkt-of-15 brazing rod is a must-have addition to any well-stocked workshop or maintenance toolkit.\u003c\/p\u003e","brand":"Cigweld","offers":[{"title":"Default Title","offer_id":47929271386263,"sku":"322021","price":219.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0301\/8663\/5399\/files\/321191_main-1-scaled_5fe7315a-6999-4e18-a013-ad84d54c62f7.png?v=1785821912","url":"https:\/\/www.weldingsupply.com.au\/products\/cigweld-comweld-comcoat-c-rb-cu-zn-c-brazing-rod-pkt-15","provider":"QWS - Welding Supply Solutions","version":"1.0","type":"link"}