{"product_id":"manganese-bronze-casting-alloy","title":"Manganese Bronze Casting Alloy by the Pound","description":"\u003cp\u003eJewelers Manganese Bronze is a casting alloy developed to provide jewelry casters with a base metal suitable for both centrifugal and vacuum casting applications. When properly finished, this alloy produces a bright lemon yellow color, making it an attractive option for base metal jewelry production. It is a proprietary formulation composed of approximately 60% copper (Cu) and approximately 35% zinc (Zn), with small amounts of additional metals.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for both centrifugal and vacuum casting methods\u003c\/li\u003e\n\u003cli\u003eProduces a bright lemon yellow color when properly finished\u003c\/li\u003e\n\u003cli\u003eProprietary alloy formulation designed specifically for jewelry casting\u003c\/li\u003e\n\u003cli\u003ePouring range of 1700°F–2100°F\u003c\/li\u003e\n\u003cli\u003eBase metal alternative for jewelry casters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eComposition\u003c\/th\u003e\n\u003ctd\u003eApproximately 60% copper (Cu), approximately 35% zinc (Zn), plus small amounts of other metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlloy Type\u003c\/th\u003e\n\u003ctd\u003eManganese Bronze (proprietary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePouring Range\u003c\/th\u003e\n\u003ctd\u003e1700°F–2100°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish Color\u003c\/th\u003e\n\u003ctd\u003eBright lemon yellow (when properly finished)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Casting Methods\u003c\/th\u003e\n\u003ctd\u003eCentrifugal, vacuum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold By\u003c\/th\u003e\n\u003ctd\u003ePound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43581652336854,"sku":"143.301","price":28.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/manganese-bronze-casting-alloy-by-the-pound-otto-frei.jpg?v=1719957470","url":"https:\/\/www.ottofrei.com\/products\/manganese-bronze-casting-alloy","provider":"Otto Frei","version":"1.0","type":"link"}