{"product_id":"7005-aluminium-rundrohr-o-41-mm","title":"Tubo redondo de alumínio 7005 Ø 41 mm","description":"\u003ch3\u003eTubo redondo de alumínio 7005 – alta resistência para estruturas exigentes\u003c\/h3\u003e\u003cp\u003eEste tubo redondo de alumínio 7005 combina baixo peso, alta resistência e boa resistência à fadiga.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVantagens:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAlta resistência com baixo peso e excelente relação resistência\/peso\u003c\/li\u003e\u003cli\u003eAdequado para estruturas sujeitas a cargas dinâmicas\u003c\/li\u003e\u003cli\u003eBoa resistência à corrosão\u003c\/li\u003e\u003cli\u003eResistência significativamente superior à de ligas estruturais comuns, como 6060\/6063\u003c\/li\u003e\u003cli\u003eBoa usinabilidade; pode ser anodizado\u003c\/li\u003e\u003cli\u003eAdequado para estruturas soldadas; soldável por MIG ou TIG\u003c\/li\u003e\u003cli\u003eEndurecível por envelhecimento; ideal para estruturas técnicas leves e personalizadas\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eO perfil pode ser serrado, furado, fresado e usinado mecanicamente. Adequado para protótipos, peças únicas e componentes de série. Aplicações típicas: quadros de bicicletas, estruturas e reforços, engenharia mecânica, dispositivos, estruturas leves e soluções técnicas personalizadas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e EN AW-7005 \/ AlZn4,5Mg1.\u003cbr\u003e\u003cstrong\u003eEstado:\u003c\/strong\u003e T6.\u003cbr\u003e\u003cstrong\u003eFormato:\u003c\/strong\u003e tubo redondo.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eDiâmetro externo: 41 mm\u003c\/strong\u003e\u003cul\u003e\u003cli\u003eEspessura da parede: 1,5 mm\u003c\/li\u003e\u003cli\u003eComprimento: 610 mm (±1 mm)\u003c\/li\u003e\u003cli\u003ePeso: ca. 294 g\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSuperfície:\u003c\/strong\u003e alumínio natural.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eComposição da liga (% em massa):\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eElemento\u003c\/td\u003e\u003ctd\u003eFaixa\u003c\/td\u003e\u003ctd\u003eFunção\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eZinco (Zn)\u003c\/td\u003e\u003ctd\u003e4,0–5,0\u003c\/td\u003e\u003ctd\u003ePrincipal elemento de reforço\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMagnésio (Mg)\u003c\/td\u003e\u003ctd\u003e1,0–1,8\u003c\/td\u003e\u003ctd\u003eFavorece a formação de MgZn₂ durante o endurecimento\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eManganês (Mn)\u003c\/td\u003e\u003ctd\u003e0,20–0,70\u003c\/td\u003e\u003ctd\u003eResistência, resistência à corrosão e estabilidade dos grãos\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCromo (Cr)\u003c\/td\u003e\u003ctd\u003e0,06–0,20\u003c\/td\u003e\u003ctd\u003eEstabilização dos limites de grão\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eZircônio (Zr)\u003c\/td\u003e\u003ctd\u003e0,08–0,20\u003c\/td\u003e\u003ctd\u003eRefina os grãos; reduz trincas a quente após a soldagem\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCobre (Cu)\u003c\/td\u003e\u003ctd\u003e≤0,10\u003c\/td\u003e\u003ctd\u003eTeor baixo para favorecer soldabilidade e resistência à corrosão\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFerro (Fe)\u003c\/td\u003e\u003ctd\u003e≤0,40\u003c\/td\u003e\u003ctd\u003eLimite de impurezas\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd silício (Si)\u003c\/td\u003e\u003ctd\u003e≤0,35\u003c\/td\u003e\u003ctd\u003eLimite de impurezas\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTitânio (Ti)\u003c\/td\u003e\u003ctd\u003e0,01–0,06\u003c\/td\u003e\u003ctd\u003eRefinador de grão\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOutros (cada \/ total)\u003c\/td\u003e\u003ctd\u003e≤0,05 \/ ≤0,15\u003c\/td\u003e\u003ctd\u003eLimites de elementos-traço\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAlumínio (Al)\u003c\/td\u003e\u003ctd\u003eRestante até 100%\u003c\/td\u003e\u003ctd\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"UNBRANDED","offers":[{"title":"Default Title","offer_id":61186824077646,"sku":null,"price":20.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/5447\/2526\/files\/tube-O41x1.5_f2b1e345-640a-4d94-a9b8-f88823f06967.jpg?v=1792036720","url":"https:\/\/www.cyclepower-components.com\/pt\/products\/tubo-redondo-7005-aluminio-41mm-610mm","provider":"CYCLEPOWER-COMPONENTS","version":"1.0","type":"link"}