{"product_id":"canalhout-silicon-carbide-graphite-crucible-700ml-high-temp-1800c","title":"CANALHOUT Silicon Carbide Graphite Crucible 700ML - High Temp 1800C","description":"\u003cp\u003eIn this review the CANALHOUT silicon carbide graphite crucible is evaluated for hobbyists and small shop users who melt nonferrous metals at home. The bottom line: it is a practical, heatresistant crucible that stands out for its ability to withstand up to \u003cstrong\u003e1800C\u003c\/strong\u003e, making it suitable for melting aluminum, silver, gold and copper when paired with a compatible furnace. It is best for people who need a compact 700ML vessel that fits propane melting setups and other fuel furnaces without paying for larger industrial crucibles.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh temperature tolerance:\u003c\/strong\u003e Rated to 1800C so it can handle most hobby and light foundry operations without early failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial and durability:\u003c\/strong\u003e Made from silicon carbide graphite for thicker walls and a longer life, quoted as 2-5 times longer than clay alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed to fit CANALHOUT propane melting furnaces but also works in other fuel furnaces, kilns and gas setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical capacity:\u003c\/strong\u003e The 700ML volume is a convenient size for small pours and is shown against a 330ML beverage can for scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact dimensions:\u003c\/strong\u003e Inner diameter 102MM, outer diameter 128MM and height 145MM make it easy to handle and position in many furnaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis crucible suits hobby jewelers, small metal casters and DIYers who need a compact, reliable vessel for melting \u003cstrong\u003ealuminum, gold, silver\u003c\/strong\u003e and copper at home. It is helpful for those using propane furnaces, natural gas, pellet burners or coal-fired setups where a robust crucible is required.\u003c\/p\u003e\n\u003cp\u003eIt is not targeted at high-volume industrial foundries that need very large capacity crucibles or specialized alloy processing. Buyers expecting large pours or continuous production runs should consider larger industrial-grade options.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood thermal performance with a 1800C rating that covers most hobby metalwork.\u003c\/li\u003e\n\u003cli\u003eThick walls and sturdy construction which customers cite as improved \u003cstrong\u003edurability\u003c\/strong\u003e over clay crucibles.\u003c\/li\u003e\n\u003cli\u003eCompact 700ML capacity that fits many small furnaces and makes handling easier for one person.\u003c\/li\u003e\n\u003cli\u003eClear dimensional specs and compatibility information make it simple to match to existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMixed reports on early-life deterioration mean some users may see shorter life on first uses; proper firing and handling are important.\u003c\/li\u003e\n\u003cli\u003eThe 700ML size may be too small for users who need larger single pours or batch processing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e700ML\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax temperature\u003c\/td\u003e\n\u003ctd\u003e1800C (3272F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner diameter\u003c\/td\u003e\n\u003ctd\u003e102MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter diameter\u003c\/td\u003e\n\u003ctd\u003e128MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e145MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSilicon carbide graphite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical uses\u003c\/td\u003e\n\u003ctd\u003eMelting aluminum, gold, silver, copper, brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe CANALHOUT 700ML silicon carbide graphite crucible is a smart choice for hobbyists and small shop users who need a compact, heatresistant crucible that pairs well with propane and other fuel furnaces. It offers solid value with thicker walls and higher temperature tolerance than clay alternatives, though buyers should be aware of mixed durability reports and choose handling and firing procedures accordingly.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this crucible work in a propane melting furnace?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed to be compatible with CANALHOUT propane melting furnaces and will also work in many other fuel, gas and pellet furnaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat metals can I melt in this crucible?\u003c\/strong\u003e\u003cbr\u003eIt is suitable for nonferrous metals such as aluminum, gold, silver, copper and brass at hobby and smallshop temperatures up to 1800C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow big is the crucible and how much can it hold?\u003c\/strong\u003e\u003cbr\u003eThe crucible holds 700ML, with an inner diameter of 102MM, outer diameter of 128MM and height of 145MM; a comparison image shows it next to a 330ML beverage can for scale.\u003c\/p\u003e","brand":"CANALHOUT","offers":[{"title":"Default Title","offer_id":48607930384603,"sku":"B08KP9Z58K","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71rI2gLTLlL._AC_SL1500.jpg?v=1778351696","url":"https:\/\/gearmusthave.com\/products\/canalhout-silicon-carbide-graphite-crucible-700ml-high-temp-1800c","provider":"GearMustHave","version":"1.0","type":"link"}