{"id":4308,"date":"2019-07-16T20:04:57","date_gmt":"2019-07-16T20:04:57","guid":{"rendered":"https:\/\/aco.com.br\/?p=4308"},"modified":"2019-07-30T20:05:35","modified_gmt":"2019-07-30T20:05:35","slug":"sae-5160-aco-prata-carbono-cromo","status":"publish","type":"post","link":"https:\/\/aco.com.br\/inicio\/sae-5160-aco-prata-carbono-cromo\/","title":{"rendered":"SAE 5160 | A\u00e7o Prata (Carbono-Cromo)","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<h1 class=\"product-title product_title entry-title\" style=\"text-align: center;\">O QUE \u00c9 A SIGLA S.A.E.?<\/h1>\n<p>A sigla S.A.E. \u00e9 uma nomenclatura dos Estados Unidos <em>SOCIETY OF AUTOMOTIVE ENGINEERS<\/em> <strong>(SOCIEDADE DE ENGENHEIROS AUTOMOTIVOS)<\/strong> que aponta\u00a0a classifica\u00e7\u00e3o dos<strong> A\u00e7os e \u00d3leos Lubrificantes\u00a0<\/strong>segundo as normas criadas por esta associa\u00e7\u00e3o. Por\u00e9m estes a\u00e7os devem ser <strong>sem adi\u00e7\u00e3o de elementos de liga al\u00e9m dos que permanecem em sua composi\u00e7\u00e3o no processo de fabrica\u00e7\u00e3o<\/strong> e\u00a0<b>a\u00e7os de baixa liga<\/b>\u00a0(a\u00e7os com baixas porcentagens de elementos de liga, sendo ferro seu componente prevalecente).<\/p>\n<p>Os\u00a0<b>\u00f3leos lubrificantes<\/b>,\u00a0<b>\u00f3leos de motor<\/b>, ou\u00a0<b>\u00f3leos para motor<\/b>\u00a0s\u00e3o\u00a0subst\u00e2ncias\u00a0utilizadas para reduzir o ru\u00eddo, calor e desgaste, lubrificando e aumentando a vida \u00fatil dos componentes m\u00f3veis dos\u00a0motores. Os\u00a0<strong>\u00f3leos lubrificantes aceitos pelo SAE<\/strong> podem ser de origem\u00a0animal\u00a0ou\u00a0vegetal\u00a0<strong>(\u00f3leos graxas)<\/strong>, derivados de\u00a0petr\u00f3leo\u00a0<strong>(\u00f3leos minerais)<\/strong> ou produzidos em laborat\u00f3rio <strong>(\u00f3leos sint\u00e9ticos)<\/strong>, podendo ainda ser constitu\u00eddos pela mistura de dois ou mais tipos <strong>(\u00f3leos compostos).<\/strong><\/p>\n<p>No caso do A\u00e7o, <strong>a classifica\u00e7\u00e3o SAE \u00e9 baseada na composi\u00e7\u00e3o qu\u00edmica destes.<\/strong><br \/>\nCada composi\u00e7\u00e3o normalizada pela <strong>SAE corresponde a uma numera\u00e7\u00e3o com 4 ou 5 d\u00edgitos que definem a liga, sendo os 2 d\u00edgitos finais XX indicando os cent\u00e9simos da porcentagem de C (<a title=\"Carbono\" href=\"https:\/\/pt.wikipedia.org\/wiki\/Carbono\">Carbono<\/a>) contida no material.<\/strong>\u00a0A mesma classifica\u00e7\u00e3o tamb\u00e9m \u00e9 adotada pela AISI ou\u00a0<i>American Iron and Steel Institute <strong>(Instituto de Ferro e A\u00e7o)<\/strong><\/i>.<\/p>\n<h1 class=\"product-title product_title entry-title\" style=\"text-align: center;\">SAE 5160 | A\u00e7o Prata (Carbono-Cromo)<\/h1>\n<figure id=\"attachment_2565\" aria-describedby=\"caption-attachment-2565\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2565 size-medium\" src=\"https:\/\/aco.com.br\/wp-content\/uploads\/2019\/04\/bg-ar-1-1-800x352.jpg\" alt=\"A\u00e7os Roman | A\u00e7os Especiais: SAE 52100, 52160, 1045, 6150, 4340, 4140...\" width=\"800\" height=\"352\" srcset=\"https:\/\/aco.com.br\/wp-content\/uploads\/2019\/04\/bg-ar-1-1-800x352.jpg 800w, https:\/\/aco.com.br\/wp-content\/uploads\/2019\/04\/bg-ar-1-1-768x338.jpg 768w, https:\/\/aco.com.br\/wp-content\/uploads\/2019\/04\/bg-ar-1-1-1400x617.jpg 1400w, https:\/\/aco.com.br\/wp-content\/uploads\/2019\/04\/bg-ar-1-1-900x396.jpg 900w, https:\/\/aco.com.br\/wp-content\/uploads\/2019\/04\/bg-ar-1-1.jpg 2000w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2565\" class=\"wp-caption-text\">SAE 5160 | A\u00e7o Prata (Carbono-Cromo)<\/figcaption><\/figure>\n<h1 class=\"product-title product_title entry-title\" style=\"text-align: center;\">MAS O QUE \u00c9 A\u00c7O PRATA<\/h1>\n<p style=\"text-align: center;\"><em>A\u00e7o Prata \u00e9 a nomenclatura que adveio do apelido, pois alguns a\u00e7os usinados e polidos ficam t\u00e3o reflexivos quanto a prata, por isso a correla\u00e7\u00e3o.<\/em><\/p>\n<p>&nbsp;<\/p>\n<div class=\"product-short-description\">\n<h2 style=\"text-align: center;\">A\u00e7o Prata\u00a0<strong>SAE-5160 (Carbono\/Cromo)<br \/>\n<\/strong><\/h2>\n<p style=\"text-align: center;\">O\u00a0<strong>A\u00e7o SAE-5160<\/strong>\u00a0\u00e9\u00a0 um a\u00e7o de alta\u00a0temperabilidade e boa ductilidade recomendado para uso em\u00a0<strong>Molas semi-el\u00edpticas\u00a0<\/strong>como de semi-eixos de caminh\u00f5es de grande porte, autom\u00f3veis comuns, molas de cargas elevadas, al\u00e9m de outros elementos mec\u00e2nicos sujeitos a varia\u00e7\u00f5es de flex\u00e3o ou tor\u00e7\u00e3o.<\/p>\n<p style=\"text-align: center;\">Veja outras ligas para beneficiamento:<br \/>\n<a href=\"https:\/\/aco.com.br\/aco\/especiais\/4140\/\">SAE 4140<\/a>\u00a0\u2013\u00a0<a href=\"https:\/\/aco.com.br\/aco\/especiais\/sae-4340-aco-carbono-cromo-niquel-molibdenio\/\">4340<\/a>\u00a0\u2013\u00a0<strong><a href=\"https:\/\/aco.com.br\/aco\/especiais\/aco-prata-5160\/\">5160<\/a><\/strong>\u00a0\u2013\u00a0<a href=\"https:\/\/aco.com.br\/aco\/especiais\/6150-aco-prata\/\">6150<\/a>\u00a0\u2013\u00a0<a href=\"https:\/\/aco.com.br\/aco\/especiais\/8620\/\">8620<\/a>\u00a0\u2013\u00a0<a href=\"https:\/\/aco.com.br\/aco\/especiais\/sae-8640\/\">8640<\/a>\u00a0\u2013\u00a0<a href=\"https:\/\/aco.com.br\/aco\/especiais\/8650\/\">8650<\/a>\u00a0\u2013\u00a0<a href=\"https:\/\/aco.com.br\/aco\/especiais\/9254\/\">9254<\/a>\u00a0\u2013\u00a0<a href=\"https:\/\/aco.com.br\/aco\/especiais\/9260\/\">9260<\/a>\u00a0\u2013\u00a0<a href=\"https:\/\/aco.com.br\/aco\/especiais\/sae-52100-carbono-cromo\/\">52100<\/a><\/p>\n<h5 style=\"text-align: center;\">A\u00e7os Roman | Distribuidora de\u00a0<strong>A\u00e7o SAE-5160<\/strong>\u00a0de S\u00e3o Paulo para todo Brasil<\/h5>\n<table class=\"tabela-acosroman aligncenter\" style=\"height: 319px;\" width=\"436\">\n<thead>\n<tr>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1035\" src=\"https:\/\/www.aco.com.br\/wp-content\/uploads\/2019\/02\/acos-roman2-1.png\" alt=\"A\u00e7os Roman - A\u00e7os Especiais\" width=\"153\" height=\"75\" \/><\/td>\n<th>\n<h4>SAE 5160<\/h4>\n<p>COMPONENTES QU\u00cdMICOS DO A\u00c7O<br \/>\n<a title=\"An\u00e1lise Qu\u00edmica - LabMetal\" href=\"http:\/\/www.aco.com.br\/aco\/espectrometria-de-emissao-otica-analise-quimica-do-aco\/\">An\u00e1lise Qu\u00edmica \u2013 Labmetal A.R.<\/a><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>CARBONO (C)<\/th>\n<td>0.56 \u2013 0.64 %<\/td>\n<\/tr>\n<tr>\n<th>CROMO (CR)<\/th>\n<td>0.70 \u2013 0.9 %<\/td>\n<\/tr>\n<tr>\n<th>FERRO (FE)<\/th>\n<td>96.2 \u2013 97.0 %<\/td>\n<\/tr>\n<tr>\n<th>MANGAN\u00caS (MN)<\/th>\n<td>0.75 \u2013 1.00 %<\/td>\n<\/tr>\n<tr>\n<th>F\u00d3SFORO (P) .<\/th>\n<td>0.035 %\u00a0M\u00e1x.<\/td>\n<\/tr>\n<tr>\n<th>SIL\u00cdCIO<\/th>\n<td>0.15 \u2013 0.30 %<\/td>\n<\/tr>\n<tr>\n<th>ENXOFRE<\/th>\n<td>\u00a00.04 %\u00a0M\u00e1x<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 style=\"text-align: center;\"><strong>Dureza Rockwell B<\/strong>: 92<\/h4>\n<p style=\"text-align: center;\">Para mais tratamentos t\u00e9rmicos e informa\u00e7\u00f5es sobre dureza do a\u00e7o, acesse a\u00a0<a title=\"Tratamentos T\u00e9rmicos do A\u00e7o\" href=\"https:\/\/www.aco.com.br\/acos\/tratamento-termico\/\">p\u00e1gina de tratamentos t\u00e9rmicos<\/a>.<\/p>\n<h2 style=\"text-align: center;\">Tratamentos T\u00e9rmicos |\u00a0<strong>A\u00e7o SAE-5160<\/strong><\/h2>\n<table class=\"tabela-acosroman aligncenter\" style=\"height: 172px;\" width=\"399\">\n<thead>\n<tr>\n<th><img decoding=\"async\" class=\"alignleft\" src=\"https:\/\/www.aco.com.br\/wp-content\/uploads\/2019\/02\/tratamento-termico.png\" alt=\"Tratamentos T\u00e9rmicos\" \/><\/p>\n<h4><a title=\"Tratamentos T\u00e9rmicos - A\u00e7o Carbono\" href=\"https:\/\/www.aco.com.br\/tratamentos-termicos-acos-especiais\/\">Tratamentos T\u00e9rmicos<\/a><\/h4>\n<\/th>\n<th>TEMPERATURA (\u00b0C)<\/th>\n<th>MEIOS<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>RECOZIMENTO<\/th>\n<td>780-800<\/td>\n<td>Ar e \u00c1gua<\/td>\n<\/tr>\n<tr>\n<th>NORMALIZA\u00c7\u00c3O<\/th>\n<td>870-900<\/td>\n<td>Ar e \u00c1gua<\/td>\n<\/tr>\n<tr>\n<th>T\u00caMPERA<\/th>\n<td>840-860<\/td>\n<td>\u00a0\u00d3leo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\">Para mais tratamentos t\u00e9rmicos e informa\u00e7\u00f5es sobre dureza do a\u00e7o, acesse a\u00a0<a title=\"Tratamentos T\u00e9rmicos do A\u00e7o\" href=\"https:\/\/www.aco.com.br\/acos\/tratamento-termico\/\">p\u00e1gina de tratamentos t\u00e9rmicos<\/a>.<\/p>\n<h2 style=\"text-align: center;\"><strong>SAE-5160\u00a0<\/strong>\u2013 A\u00e7o Prata Cromo para Molas<\/h2>\n<p style=\"text-align: center;\">O\u00a0<strong>A\u00e7o SAE-5160<\/strong>,\u00e9\u00a0 uma liga\u00a0 de\u00a0alta temperabilidade e boa ductilidade. Na condi\u00e7\u00e3o beneficiada apresenta alta resist\u00eancia mec\u00e2nica e boa resist\u00eancia \u00e0 fadiga. Por isso, sua grande usabilidade como a\u00e7o para mola.<\/p>\n<div id=\"row-1535842353\" class=\"row\">\n<div class=\"col medium-6 small-12 large-6\">\n<div class=\"col-inner\">\n<h2 style=\"text-align: center;\">Resist\u00eancia a tra\u00e7\u00e3o<\/h2>\n<p style=\"text-align: center;\">A\u00a0resist\u00eancia a tra\u00e7\u00e3o\u00a0do<strong>\u00a0a\u00e7o 5160<\/strong>\u00a0\u00e9 de\u00a0<strong>724 MPa<\/strong>\u00a0ou\u00a0<strong>105.000 psi.<\/strong><\/p>\n<h2 style=\"text-align: center;\">M\u00f3dulo de elasticidade<\/h2>\n<p style=\"text-align: center;\">O m\u00f3dulo de\u00a0elasticidade\u00a0t\u00edpico do\u00a0<strong>a\u00e7o 5160<\/strong>\u00a0varia entre:<br \/>\n<strong>\u2013 190 GPa (27557 ksi)<\/strong>\u00a0e\u00a0<strong>210GPa (30458 ksi).<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>O QUE \u00c9 A SIGLA S.A.E.? A sigla S.A.E. \u00e9 uma nomenclatura dos Estados Unidos SOCIETY OF AUTOMOTIVE ENGINEERS (SOCIEDADE DE ENGENHEIROS AUTOMOTIVOS) que aponta\u00a0a classifica\u00e7\u00e3o dos A\u00e7os e \u00d3leos Lubrificantes\u00a0segundo as normas criadas por esta associa\u00e7\u00e3o. Por\u00e9m estes a\u00e7os devem ser sem adi\u00e7\u00e3o de elementos de liga al\u00e9m dos que permanecem em sua composi\u00e7\u00e3o [&#8230;]\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":2644,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[18],"tags":[632,629,625,630,627,631,618,620,628],"class_list":["post-4308","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-caderno-tecnico","tag-632","tag-aco-para-molas","tag-aco-prata","tag-caracteristicas","tag-cromo","tag-especificidades","tag-o-que-e","tag-sae","tag-vanadio"],"aioseo_notices":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/aco.com.br\/inicio\/wp-json\/wp\/v2\/posts\/4308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aco.com.br\/inicio\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aco.com.br\/inicio\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aco.com.br\/inicio\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aco.com.br\/inicio\/wp-json\/wp\/v2\/comments?post=4308"}],"version-history":[{"count":0,"href":"https:\/\/aco.com.br\/inicio\/wp-json\/wp\/v2\/posts\/4308\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aco.com.br\/inicio\/wp-json\/wp\/v2\/media\/2644"}],"wp:attachment":[{"href":"https:\/\/aco.com.br\/inicio\/wp-json\/wp\/v2\/media?parent=4308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aco.com.br\/inicio\/wp-json\/wp\/v2\/categories?post=4308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aco.com.br\/inicio\/wp-json\/wp\/v2\/tags?post=4308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}