{"product_id":"collana193","title":"COLLANA193","description":"\u003cp\u003eZAMAK NECKLACE (zamak)\u003c\/p\u003e\n\u003cp\u003eThe term zamak metal alloy refers to a family of zinc alloys whose main elements are aluminum, magnesium, antimony, and copper. The second alloying element is aluminum, which is present in percentages ranging from 0.8 to 27% and whose main effect is to act as a hardening agent, while copper improves castability.\u003c\/p\u003e\n\u003cp\u003eIron is present as an impurity.\u003c\/p\u003e\n\u003cp\u003eExcellent castability and hardness comparable to that of many cast irons and brasses make Zamak suitable for costume jewelry.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"A06","offers":[{"title":"U \/ ARGENTO \/ CONTINUATIVO","offer_id":59909551522176,"sku":"CLZA193","price":44.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/9137\/3899\/files\/collana193-u-argento-continuativo-bijoux-631.webp?v=1789731223","url":"https:\/\/www.nym-store.com\/en-eu\/products\/collana193","provider":"NYM STORE","version":"1.0","type":"link"}