{"product_id":"brass-casting-grain-troy-ounce","title":"Brass Casting Grain-Sold by the Troy Ounce","description":"\u003cp\u003eAn ideal choice for sample lines and production casting, this brass casting grain is a clean two-component alloy of copper and zinc — nothing else. Sourced from an East Coast manufacturer of precious metal products, this grain is produced with a strong commitment to purity and compliance with regulations governing lead, mercury, and nickel content. Sold by the troy ounce (20 pennyweights or 31.1 grams).\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePure copper and zinc alloy — no additional metals or additives\u003c\/li\u003e\n\u003cli\u003eSourced from an East Coast precious metal manufacturer committed to alloy purity\u003c\/li\u003e\n\u003cli\u003eFormulated to comply with regulations on lead, mercury, and nickel content\u003c\/li\u003e\n\u003cli\u003eWell-suited for sample lines and jewelry casting applications\u003c\/li\u003e\n\u003cli\u003eSold by the troy ounce for precise, flexible purchasing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eComposition\u003c\/th\u003e\n\u003ctd\u003eCopper and zinc alloy (brass)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eCasting grain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMelting Temperature\u003c\/th\u003e\n\u003ctd\u003e1922°F (1005°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold By\u003c\/th\u003e\n\u003ctd\u003eTroy ounce (20 pennyweights \/ 31.1 grams)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompliance\u003c\/th\u003e\n\u003ctd\u003eLead-free, mercury-free, nickel-compliant formulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43581640081622,"sku":"846-91","price":5.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/brass-casting-grain-sold-by-the-troy-ounce-otto-frei.jpg?v=1719957474","url":"https:\/\/www.ottofrei.com\/products\/brass-casting-grain-troy-ounce","provider":"Otto Frei","version":"1.0","type":"link"}