{"product_id":"fused-silica-clay-bond-melting-crucibles-2500f","title":"Fused Silica With Clay Bond Melting Crucibles","description":"\u003cp\u003eThese basic white melting crucibles are constructed of fused silica with a clay bond, making them a reliable choice for casting and melting precious and non-ferrous metals. Rated for melting temperatures up to 2500°F, they are well suited for gold, silver, bronze, and similar metals. Available in three sizes to accommodate a range of batch volumes, these crucibles offer a practical, dependable option for jewelers, metalsmiths, and casters. Note that the outside dimensions listed do not include the 3\/8\" pouring spout.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFused silica construction with clay bond for high-temperature stability\u003c\/li\u003e\n\u003cli\u003eRated for melting temperatures up to 2500°F\u003c\/li\u003e\n\u003cli\u003eSuitable for gold, silver, bronze, and similar metals\u003c\/li\u003e\n\u003cli\u003eIncludes a pouring spout for controlled pours\u003c\/li\u003e\n\u003cli\u003eAvailable in three sizes to match your melting volume needs\u003c\/li\u003e\n\u003cli\u003eBasic white finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eFused silica with clay bond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Melting Temperature\u003c\/th\u003e\n\u003ctd\u003e2500°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePouring Spout\u003c\/th\u003e\n\u003ctd\u003e3\/8\" (not included in listed outside dimensions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eGold, silver, bronze, and similar metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize (D x H)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e122.760\u003c\/td\u003e\n\u003ctd\u003e2-3\/8\" D x 2-7\/8\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e122.761\u003c\/td\u003e\n\u003ctd\u003e3-1\/2\" D x 3-1\/2\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e122.762\u003c\/td\u003e\n\u003ctd\u003e4\" D x 4-1\/2\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"2-3\/8\" D x 2-7\/8\" H","offer_id":47551725076694,"sku":"122.760","price":20.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/2\" D x 3-1\/2\" H","offer_id":47551725109462,"sku":"122.761","price":26.5,"currency_code":"USD","in_stock":true},{"title":"4\" D x 4-1\/2\" H","offer_id":47551725142230,"sku":"122.762","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/fused-silica-with-clay-bond-melting-crucibles-otto-frei.jpg?v=1719955438","url":"https:\/\/www.ottofrei.com\/products\/fused-silica-clay-bond-melting-crucibles-2500f","provider":"Otto Frei","version":"1.0","type":"link"}