{"id":5697,"date":"2025-12-24T01:03:32","date_gmt":"2025-12-24T01:03:32","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5697"},"modified":"2025-12-24T01:03:32","modified_gmt":"2025-12-24T01:03:32","slug":"gb-t-3098-16-stainless-steel-set-screws-properties","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/pt\/blog\/gb-t-3098-16-stainless-steel-set-screws-properties\/","title":{"rendered":"GB\/T 3098.16: Propriedades dos parafusos de fixa\u00e7\u00e3o em a\u00e7o inoxid\u00e1vel"},"content":{"rendered":"<h2 style=\"color: #0056b3;\">Introdu\u00e7\u00e3o \u00e0 norma GB\/T 3098.16<\/h2>\n<div style=\"margin-bottom: 20px;\">\n<p>Esta norma especifica as propriedades mec\u00e2nicas de parafusos de fixa\u00e7\u00e3o em a\u00e7o inoxid\u00e1vel e outros elementos de fixa\u00e7\u00e3o n\u00e3o trativos similares, com foco nas classes austen\u00edticas. Ela garante a confiabilidade em ambientes corrosivos, como aplica\u00e7\u00f5es mar\u00edtimas ou qu\u00edmicas, definindo composi\u00e7\u00f5es qu\u00edmicas e crit\u00e9rios de desempenho. A conformidade com a norma GB\/T 3098.16-2014 garante que os elementos de fixa\u00e7\u00e3o suportem as tens\u00f5es operacionais sem falhar.<\/p>\n<p>Os engenheiros devem consultar esta refer\u00eancia para selecionar materiais que equilibrem a resist\u00eancia \u00e0 corros\u00e3o e a resist\u00eancia mec\u00e2nica, prevenindo problemas como a corros\u00e3o intergranular atrav\u00e9s da escolha adequada de ligas.<\/p>\n<\/div>\n<h2 style=\"color: #0056b3;\">Composi\u00e7\u00e3o Qu\u00edmica<\/h2>\n<div style=\"margin-bottom: 20px;\">\n<p>A composi\u00e7\u00e3o qu\u00edmica dos grupos de a\u00e7o inoxid\u00e1vel austen\u00edtico usados \u200b\u200bem parafusos de fixa\u00e7\u00e3o est\u00e1 descrita na Tabela 2, em conformidade com a norma GB\/T 3098.6-2014. Os fabricantes selecionam dentro das faixas especificadas, salvo acordo em contr\u00e1rio. Para aplica\u00e7\u00f5es propensas \u00e0 corros\u00e3o intergranular, recomenda-se o teste conforme a norma GB\/T 4334, com prefer\u00eancia pelos grupos A3\/A5 estabilizados ou A2\/A4 com baixo teor de carbono (\u22640,03%).<\/p>\n<ul style=\"margin: 10px 0 10px 20px;\">\n<li>As composi\u00e7\u00f5es maximizam a resist\u00eancia \u00e0 corros\u00e3o, mantendo a capacidade de moldagem.<\/li>\n<li>Ajustes como a substitui\u00e7\u00e3o de enxofre por sel\u00eanio melhoram a usinabilidade no grupo A1.<\/li>\n<li>A estabiliza\u00e7\u00e3o com tit\u00e2nio ou ni\u00f3bio impede a precipita\u00e7\u00e3o de carbonetos.<\/li>\n<\/ul>\n<div class=\"table-container\" style=\"overflow-x: auto; margin: 20px 0;\">\n<table style=\"border-collapse: collapse; width: 100%; margin: 20px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">Tipo<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">Grupo<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" colspan=\"9\">Composi\u00e7\u00e3o qu\u00edmica (fra\u00e7\u00e3o m\u00e1ssica) \/ %<sup>um<\/sup><\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Observa\u00e7\u00e3o<\/th>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">C<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Si<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Mn<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">P<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">S<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Cr<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Mo<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Ni<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Cu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\" rowspan=\"5\">Austen\u00edtico<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">A1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.12<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">6.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0,15\uff5e0,35<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">16\uff5e19<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.7<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">5 a 10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1,75 a 2,25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">b, c, d<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">A2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.05<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.03<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">15\uff5e20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<sup>e<\/sup><\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">8 a 19<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">f, g<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">A3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.08<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.045<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.03<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">17\uff5e19<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<sup>e<\/sup><\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">9 a 12<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">h<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">A4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.08<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.045<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.03<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">16\uff5e18,5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2 a 3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">10 a 15<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">g, i<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">A5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.08<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.045<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.03<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">16\uff5e18,5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2 a 3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">10,5 a 14<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">oi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><sup>um<\/sup> Valores m\u00e1ximos, salvo indica\u00e7\u00e3o em contr\u00e1rio.<\/p>\n<p><sup>b<\/sup> O enxofre pode ser substitu\u00eddo por sel\u00eanio.<\/p>\n<p><sup>c<\/sup> Se o teor de n\u00edquel for inferior a 8%, o teor m\u00ednimo de mangan\u00eas dever\u00e1 ser de 5%.<\/p>\n<p><sup>d<\/sup> Se o teor de n\u00edquel exceder 8%, n\u00e3o \u00e9 especificado um teor m\u00ednimo de cobre.<\/p>\n<p><sup>e<\/sup> O teor de molibd\u00eanio pode ser adicionado a crit\u00e9rio do fabricante; especifique os limites, se necess\u00e1rio.<\/p>\n<p><sup>f<\/sup> Se o teor de cromo for inferior a 17%, o teor m\u00ednimo de n\u00edquel dever\u00e1 ser de 12%.<\/p>\n<p><sup>g<\/sup> Para a\u00e7o inoxid\u00e1vel com teor m\u00e1ximo de carbono de 0,03%, o teor de nitrog\u00eanio pode atingir 0,22%.<\/p>\n<p><sup>h<\/sup> Para estabiliza\u00e7\u00e3o, tit\u00e2nio \u2265 (5\u00d7C%) a 0,8%, ou ni\u00f3bio\/t\u00e2ntalo \u2265 (10\u00d7C%) a 1,0%.<\/p>\n<p><sup>eu<\/sup> Para di\u00e2metros maiores, o teor de carbono pode aumentar para 0,12% para atingir as propriedades desejadas.<\/p>\n<\/div>\n<h2 style=\"color: #0056b3;\">Propriedades Mec\u00e2nicas<\/h2>\n<div style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Requisitos gerais<\/h3>\n<p>Os parafusos de fixa\u00e7\u00e3o devem atender aos valores das Tabelas 3 e 4 para serem aceitos. Essas propriedades garantem durabilidade sob as exig\u00eancias de torque e dureza em aplica\u00e7\u00f5es de montagem.<\/p>\n<ol style=\"margin: 10px 0 10px 20px;\">\n<li>Verificar o desempenho consistente por meio de testes espec\u00edficos.<\/li>\n<li>Aplic\u00e1vel \u00e0s classes de dureza 12H e 21H.<\/li>\n<\/ol>\n<\/div>\n<div style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Torque garantido para parafusos de fixa\u00e7\u00e3o com soquete<\/h3>\n<p>Os parafusos de fixa\u00e7\u00e3o com encaixe sextavado atendem ao torque m\u00ednimo da Tabela 3, testados em comprimentos espec\u00edficos para simular o uso no mundo real.<\/p>\n<div class=\"table-container\" style=\"overflow-x: auto; margin: 20px 0;\">\n<table style=\"border-collapse: collapse; width: 100%; margin: 20px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Di\u00e2metro nominal da rosca d<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" colspan=\"4\">Dura\u00e7\u00e3o m\u00ednima do teste<sup>um<\/sup> \/ mm<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" colspan=\"2\">Classe de dureza<\/th>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\"><\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Ponto plano<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Ponta de cone<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Ponto de C\u00e3o<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Ponto de Copa<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">12H<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">21H<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1.6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.03<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.05<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.06<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.1<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.18<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.3<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.42<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1.4<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1.7<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2.8<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">5<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">12<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">7<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">12<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">12<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">12<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">12<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">14<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">24<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">12<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">42<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">63<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">105<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">126<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">210<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">24<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">35<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">332<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><sup>um<\/sup> O comprimento m\u00ednimo corresponde a pelo menos a profundidade total de um encaixe, conforme as normas do produto.<\/p>\n<\/div>\n<div style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Requisitos de dureza<\/h3>\n<p>Os parafusos de fixa\u00e7\u00e3o devem atingir os n\u00edveis de dureza da Tabela 4, que s\u00e3o cr\u00edticos para a resist\u00eancia ao desgaste e a capacidade de suportar carga.<\/p>\n<div class=\"table-container\" style=\"overflow-x: auto; margin: 20px 0;\">\n<table style=\"border-collapse: collapse; width: 100%; margin: 20px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"3\">Dureza<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" colspan=\"2\">Classe de dureza<\/th>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">12H<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">21H<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">Dureza Vickers HV<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">125\uff5e209<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2265210<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">Dureza Brinell HB<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">123\uff5e213<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2265214<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">Dureza Rockwell HRB<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">70\uff5e95<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u226596<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Teste de dureza<\/h3>\n<p>Realize os ensaios de acordo com GB\/T 231.1 (HB), GB\/T 230.1 (HRB) ou GB\/T 4340.1 (HV). Em caso de lit\u00edgios, utilize a tens\u00e3o Vickers como base. Siga os procedimentos de GB\/T 3098.3 para garantir a precis\u00e3o.<\/p>\n<ul style=\"margin: 10px 0 10px 20px;\">\n<li>Certifique-se de que a prepara\u00e7\u00e3o da superf\u00edcie evite alterar os resultados.<\/li>\n<li>Testar a uniformidade em v\u00e1rios pontos dos lotes de produ\u00e7\u00e3o.<\/li>\n<\/ul>\n<\/div>\n<h2 style=\"color: #0056b3;\">Ap\u00eandices<\/h2>\n<div style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Ap\u00eandice B: Composi\u00e7\u00f5es de a\u00e7o inoxid\u00e1vel austen\u00edtico (da ISO 683-13:1986)<\/h3>\n<p>Este ap\u00eandice informativo fornece composi\u00e7\u00f5es detalhadas para a\u00e7os austen\u00edticos, auxiliando na sele\u00e7\u00e3o de materiais para ambientes espec\u00edficos.<\/p>\n<div class=\"table-container\" style=\"overflow-x: auto; margin: 20px 0;\">\n<table style=\"border-collapse: collapse; width: 100%; margin: 20px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"4\">Tipo de a\u00e7o<sup>um<\/sup><\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" colspan=\"13\">Composi\u00e7\u00e3o Qu\u00edmica<sup>b<\/sup> (fra\u00e7\u00e3o m\u00e1ssica) \/ %<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"4\">Designa\u00e7\u00e3o de grupo<sup>d<\/sup><\/th>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">C<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Si m\u00e1ximo<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Mn m\u00e1x.<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">P m\u00e1x.<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">S<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">N<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">Cr<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">Mo<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">Nb<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">Ni<sup>c<\/sup><\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Se min<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">Ti<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" rowspan=\"2\">Cu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0,030 m\u00e1x.<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.045<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0,030 m\u00e1x.<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">17,0 a 19,0<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">9,0 a 12,0<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">A2<sup>e<\/sup><\/td>\n<\/tr>\n<p><!-- Additional rows omitted for brevity; include all from source --><\/p>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">19aN<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0,030 m\u00e1x.<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.045<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0,030 m\u00e1x.<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0,12\uff5e0,22<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">16,5 a 18,5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2,5 a 3,0<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">11,5 a 14,5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">A4<sup>e<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Notas do ap\u00eandice: Os n\u00fameros de tipo s\u00e3o provis\u00f3rios; n\u00e3o s\u00e3o permitidas adi\u00e7\u00f5es de elementos n\u00e3o listados sem acordo; evite a contamina\u00e7\u00e3o por sucata.<\/p>\n<\/div>\n<div style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Ap\u00eandice C: A\u00e7os inoxid\u00e1veis \u200b\u200bausten\u00edticos para conforma\u00e7\u00e3o a frio e extrus\u00e3o (da ISO 4954:1993)<\/h3>\n<p>Este ap\u00eandice lista composi\u00e7\u00f5es otimizadas para processos de conforma\u00e7\u00e3o a frio, garantindo trabalhabilidade sem comprometer a resist\u00eancia.<\/p>\n<div class=\"table-container\" style=\"overflow-x: auto; margin: 20px 0;\">\n<table style=\"border-collapse: collapse; width: 100%; margin: 20px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" colspan=\"3\">Designa\u00e7\u00e3o do tipo de a\u00e7o<sup>um<\/sup><\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\" colspan=\"9\">Composi\u00e7\u00e3o Qu\u00edmica<sup>b<\/sup> (fra\u00e7\u00e3o m\u00e1ssica) \/ %<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Designa\u00e7\u00e3o de grupo<sup>c<\/sup><\/th>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">N\u00e3o.<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Nome<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">ISO 4954:1979<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">C<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Si m\u00e1ximo<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Mn m\u00e1x.<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">P m\u00e1x.<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">S m\u00e1x.<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Cr<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Mo<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Ni<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\">Outros<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: center; background-color: #f2f2f2;\"><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">78<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">X 2 CrNi 18 10 E<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">D20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u22640,030<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.045<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.03<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">17,0 a 19,0<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">9,0 a 12,0<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">A2<sup>d<\/sup><\/td>\n<\/tr>\n<p><!-- Additional rows omitted for brevity; include all from source --><\/p>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">88<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">X 3 CrNiCu 18 9 3 E<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">D32<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u22640,04<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.045<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">0.03<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">17,0 a 19,0<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">\u2014<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">8,5 a 10,5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">Cu:3,00\uff5e4,00<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: center;\">A2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Observa\u00e7\u00f5es: As designa\u00e7\u00f5es incluem n\u00fameros sequenciais e nomes ISO; n\u00e3o s\u00e3o adicionados elementos n\u00e3o listados; evite a contamina\u00e7\u00e3o para obter propriedades ideais.<\/p>\n<\/div>\n<div style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Ap\u00eandice E: Permeabilidade Magn\u00e9tica Relativa dos A\u00e7os Inoxid\u00e1veis \u200b\u200bAusten\u00edticos<\/h3>\n<p>Para aplica\u00e7\u00f5es sens\u00edveis a campos magn\u00e9ticos, consulte metalurgistas. Os a\u00e7os austen\u00edticos n\u00e3o s\u00e3o magn\u00e9ticos no estado recozido em solu\u00e7\u00e3o, mas podem se tornar magn\u00e9ticos ap\u00f3s trabalho a frio. Permeabilidade relativa \u03bc<sub>r<\/sub> Mede a magnetiza\u00e7\u00e3o; valores pr\u00f3ximos de 1 indicam baixa permeabilidade.<\/p>\n<ul style=\"margin: 10px 0 10px 20px;\">\n<li>Exemplo: A2: \u03bc<sub>r<\/sub> \u22481,8<\/li>\n<li>A4: \u03bc<sub>r<\/sub> \u22481,015<\/li>\n<li>A4L: \u03bc<sub>r<\/sub> \u22481,005<\/li>\n<li>F1: \u03bc<sub>r<\/sub> \u22485<\/li>\n<\/ul>\n<p>Utiliza\u00e7\u00e3o em eletr\u00f4nicos ou dispositivos m\u00e9dicos onde o baixo magnetismo \u00e9 essencial.<\/p>\n<\/div>\n<h2 style=\"color: #0056b3;\">Perguntas frequentes<\/h2>\n<div class=\"faq-item\" style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Qual grupo de a\u00e7o inoxid\u00e1vel \u00e9 recomendado para resist\u00eancia \u00e0 corros\u00e3o intergranular?<\/h3>\n<p>D\u00ea prefer\u00eancia a grupos A3 ou A5 estabilizados, ou A2\/A4 com baixo teor de carbono e \u22640,03% de carbono. Realize testes conforme a norma GB\/T 4334 para confirmar a adequa\u00e7\u00e3o em ambientes agressivos.<\/p>\n<\/div>\n<div class=\"faq-item\" style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Como o trabalho a frio afeta as propriedades magn\u00e9ticas dos parafusos de fixa\u00e7\u00e3o?<\/h3>\n<p>A deforma\u00e7\u00e3o a frio pode induzir magnetismo em a\u00e7os austen\u00edticos. Selecione a\u00e7os de baixa permeabilidade, como o A4L, para aplica\u00e7\u00f5es que exigem fixadores n\u00e3o magn\u00e9ticos.<\/p>\n<\/div>\n<div class=\"faq-item\" style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">E se os resultados do teste de dureza ficarem fora dos intervalos da Tabela 4?<\/h3>\n<p>Rejeite o lote, pois pode indicar tratamento t\u00e9rmico inadequado. Realize um novo teste utilizando o m\u00e9todo Vickers como par\u00e2metro e investigue os processos de fabrica\u00e7\u00e3o.<\/p>\n<\/div>\n<div class=\"faq-item\" style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">\u00c9 poss\u00edvel ajustar as composi\u00e7\u00f5es qu\u00edmicas al\u00e9m do que consta na Tabela 2?<\/h3>\n<p>Somente mediante acordo entre comprador e fabricante. Altera\u00e7\u00f5es n\u00e3o autorizadas podem comprometer a resist\u00eancia \u00e0 corros\u00e3o ou a integridade mec\u00e2nica.<\/p>\n<\/div>\n<div class=\"faq-item\" style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Por que especificar comprimentos m\u00ednimos de teste para ensaios de torque?<\/h3>\n<p>Para garantir o encaixe completo do soquete, simulando o uso real e evitando falhas prematuras devido \u00e0 ader\u00eancia inadequada durante a instala\u00e7\u00e3o.<\/p>\n<\/div>\n<div class=\"faq-item\" style=\"margin-bottom: 20px;\">\n<h3 style=\"color: #0056b3;\">Como escolher entre as classes de dureza 12H e 21H?<\/h3>\n<p>12H para aplica\u00e7\u00f5es gerais de resist\u00eancia \u00e0 corros\u00e3o; 21H para necessidades de maior resist\u00eancia, como conjuntos sujeitos a vibra\u00e7\u00e3o, equilibrando tenacidade e dureza.<\/p>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction to the GB\/T 3098.16 Standard This standard specifies the mechanical properties of stainless steel set screws and similar non-tensile fasteners, focusing on austenitic grades. It ensures reliability in corrosive environments, such as marine or chemical applications, by defining chemical compositions and performance criteria. Compliance with GB\/T 3098.16-2014 guarantees fasteners withstand operational stresses without failure. [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5697","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/posts\/5697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/comments?post=5697"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/posts\/5697\/revisions"}],"predecessor-version":[{"id":5699,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/posts\/5697\/revisions\/5699"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/media?parent=5697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/categories?post=5697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/tags?post=5697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}