{"id":1829,"date":"2023-10-24T08:38:54","date_gmt":"2023-10-24T08:38:54","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&#038;p=1829"},"modified":"2023-11-13T02:51:32","modified_gmt":"2023-11-13T02:51:32","slug":"aisi-4330-4330v-aco","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/pt\/products\/aisi-4330-4330v-steel\/","title":{"rendered":"A\u00e7o AISI 4330 \/ 4330V"},"content":{"rendered":"<div  class='flex_column av-av_two_third-d846867a37b468541bc8830743d44203 av_two_third  avia-builder-el-0  el_before_av_one_third  avia-builder-el-first  first flex_column_div'     ><section  class='av_textblock_section av-kv4zbd28-863ce3d392a4c79792e594a019200e0e'  ><div class='avia_textblock' ><h1 style=\"text-align: center;\">A\u00e7o AISI 4330 \/ 4330V<\/h1>\n<p style=\"text-align: center;\"><a href=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/10\/AISI-4340-Alloy-Steel-Flat-Bars.webp\"><img decoding=\"async\" class=\"alignnone size-full wp-image-1830\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/10\/AISI-4340-Alloy-Steel-Flat-Bars.webp\" alt=\"AISI 4330 \/ 4330V Steel - Oil &amp; Gas Steel | Waldun\" width=\"495\" height=\"399\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/10\/AISI-4340-Alloy-Steel-Flat-Bars.webp 495w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/10\/AISI-4340-Alloy-Steel-Flat-Bars-300x242.webp 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/10\/AISI-4340-Alloy-Steel-Flat-Bars-15x12.webp 15w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/a><\/p>\n<p><strong><b>WALDUN \u00e9 um dos melhores A\u00e7o AISI 4330 \/ 4330V<\/b><\/strong><strong><b> fabricantes e fornecedores<\/b><\/strong><strong><b>\u00a0na China<\/b><\/strong><strong><b>,<\/b><\/strong><strong><b>\u00a0voc\u00ea pode ter\u00a0<\/b><\/strong><strong><b>hastes externas, barras quadradas \/ planas, rolos, eixos, blocos e pe\u00e7as de forjamento<\/b><\/strong><strong><b>\u00a0com pre\u00e7o competitivo<\/b><\/strong><strong><b>.<\/b><\/strong><\/p>\n<p>O a\u00e7o AISI 4330 \/ 4330V \u00e9 uma liga de a\u00e7o geral de n\u00edquel-molibd\u00eanio de acordo com o padr\u00e3o americano que possui alta resist\u00eancia, tenacidade e excelente temperabilidade. O a\u00e7o AISI 4330 \/ 4330V \u00e9 normalmente fornecido temperado e revenido na dureza de 24 - 29HRc.<\/p>\n<p>As aplica\u00e7\u00f5es t\u00edpicas s\u00e3o para uso estrutural, como trem de pouso de aeronaves, engrenagens e eixos de transmiss\u00e3o de for\u00e7a e outras pe\u00e7as estruturais.<\/p>\n<h2><span id=\"AISI_4340_Equivalent_Grade_Chemical_Composition\"><strong><b>Composi\u00e7\u00e3o Qu\u00edmica do A\u00e7o AISI 4330 \/ 4330V<\/b><\/strong><\/span><\/h2>\n<table style=\"border-collapse: collapse; width: 584.52pt;\" border=\"0\" width=\"1169\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 18.00pt;\">\n<td class=\"et5\" style=\"height: 18.00pt; width: 58.45pt;\" width=\"116\" height=\"36\">NOTA<\/td>\n<td class=\"et5\" style=\"width: 58.45pt;\" width=\"116\">C<\/td>\n<td class=\"et5\" style=\"width: 58.45pt;\" width=\"116\">Si<\/td>\n<td class=\"et5\" style=\"width: 58.45pt;\" width=\"116\">Mn<\/td>\n<td class=\"et6\" style=\"width: 58.45pt;\" width=\"116\">P<\/td>\n<td class=\"et6\" style=\"width: 58.45pt;\" width=\"116\">S<\/td>\n<td class=\"et5\" style=\"width: 58.45pt;\" width=\"116\">Cr<\/td>\n<td class=\"et5\" style=\"width: 58.45pt;\" width=\"116\">Mo<\/td>\n<td class=\"et5\" style=\"width: 58.45pt;\" width=\"116\">Ni<\/td>\n<td class=\"et5\" style=\"width: 58.45pt;\" width=\"116\">V<\/td>\n<\/tr>\n<tr style=\"height: 18.00pt;\">\n<td class=\"et2\" style=\"height: 18.00pt;\" height=\"36\">4330<\/td>\n<td class=\"et3\">0,30-0,34<\/td>\n<td class=\"et3\">0,15-0,35<\/td>\n<td class=\"et3\">0,75-1,00<\/td>\n<td class=\"et4\">\u2264 0,035<\/td>\n<td class=\"et4\">\u2264 0,035<\/td>\n<td class=\"et3\">0,75-1,00<\/td>\n<td class=\"et3\">0,40-0,50<\/td>\n<td class=\"et3\">1,65-2,00<\/td>\n<td class=\"et3\">0,05-0,10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span id=\"AISI_4340_Alloy_Steel_Size_Tolerance_Process\"><strong><b>A\u00e7o AISI 4330 \/ 4330V <\/b><\/strong><strong><b>TAMANHO E TOLER\u00c2NCIA E PROCESSO<\/b><\/strong><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Forma<\/td>\n<td>Tamanho (mm)<\/td>\n<td>Processar<\/td>\n<td>Toler\u00e2ncia<\/td>\n<td>Comprimento (mm)<\/td>\n<\/tr>\n<tr>\n<td>Redondo<\/td>\n<td>\u03a66-\u03a650<\/td>\n<td>Desenho frio<\/td>\n<td>H11<\/td>\n<td>3000-5800<\/td>\n<\/tr>\n<tr>\n<td>Redondo<\/td>\n<td>\u03a640-\u03a6300<\/td>\n<td>Laminados a quente<\/td>\n<td>-0 \/ + 3mm<\/td>\n<td>3.000-10.000<\/td>\n<\/tr>\n<tr>\n<td>Redondo<\/td>\n<td>\u03a6120-\u03a61000<\/td>\n<td>Forjado a Quente<\/td>\n<td>-0 \/ + 3mm<\/td>\n<td>3.000-10.000<\/td>\n<\/tr>\n<tr>\n<td>Plano \/ Quadrado \/ Bloco<\/td>\n<td>Espessura: 120-800<br \/>\nLargura: 120-1500<\/td>\n<td>Forjado a Quente<\/td>\n<td>-0 \/ + 3mm<\/td>\n<td>500-6000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span id=\"AISI_4340_Heat_Treatment\"><strong><b>A\u00e7o AISI 4330 \/ 4330V <\/b><\/strong><strong><b>TRATAMENTO T\u00c9RMICO<\/b><\/strong><\/span><\/h2>\n<p><strong><b>Normalizando para a\u00e7o AISI 4330 \/ 4330V<\/b><\/strong><br \/>\n1. Temperatura de normaliza\u00e7\u00e3o nominal: 840-900 \u00b0 C<br \/>\n2. Mantenha a temperatura por v\u00e1rias horas<br \/>\n3. Resfriando o ar<\/p>\n<p><strong><b>Recozimento para a\u00e7o AISI 4330 \/ 4330V<\/b><\/strong><br \/>\n1. Temperatura de recozimento nominal: 800-860 \u00b0 C<br \/>\n2. Resfrie lentamente no furance<br \/>\n3. Dureza Brinell m\u00e1xima de 270<\/p>\n<p><strong><b>Endurecimento e Revenimento (QT) para a\u00e7o AISI 4330 \/ 4330V<\/b><\/strong><br \/>\n1. Temperatura nominal de endurecimento: 830-865 \u00b0 C<br \/>\n2. Mantenha a esta temperatura, em seguida, resfrie no \u00f3leo<br \/>\n3. T\u00eampera o mais r\u00e1pido poss\u00edvel quando a temperatura baixa para a temperatura ambiente<br \/>\n4. Aque\u00e7a o a\u00e7o cuidadosamente a uma temperatura adequada, selecionada por refer\u00eancia a um gr\u00e1fico ou tabela de t\u00eampera<br \/>\n5. A temperatura de t\u00eampera normal \u00e9 de 600 \u00b0 C, dependendo dos requisitos reais<br \/>\n6 .. mantenha o material fora do forno e, em seguida, resfrie ao ar<\/p>\n<h2><strong><b>Propriedade mec\u00e2nica do a\u00e7o AISI 4330 \/ 4330V (<\/b><\/strong><strong><em><b><i> Apenas para refer\u00eancia)<\/i><\/b><\/em><\/strong><\/h2>\n<p>1. Resist\u00eancia \u00e0 tra\u00e7\u00e3o: 1020 MPa<br \/>\n2. Ponto de rendimento: 945 MPa<br \/>\n3. Redu\u00e7\u00e3o percentual da \u00e1rea ap\u00f3s a fratura: 55%<br \/>\n4.Elongamento ap\u00f3s a fratura: 13%<br \/>\n5.Teste de impacto (+ 20 \u00b0 C): Transversal - 27 ~ 32J; Longitude - 45 ~ 50J<\/p>\n<h2><span id=\"AISI4340_Alloy_Steel_Delivery_Condition\"><strong><b>A\u00e7o AISI 4330 \/ 4330V <\/b><\/strong><strong><b>CONDI\u00c7\u00c3O DE ENTREGA<\/b><\/strong><\/span><\/h2>\n<p>1. Forma: Redondo \/ Quadrado \/ Plano \/ Eixos \/ Rolos \/ Blocos<br \/>\n2. Condi\u00e7\u00e3o da superf\u00edcie: superf\u00edcie preta \/ superf\u00edcie brilhante<br \/>\n3. Tratamento de Calor: Normalizado \/ Recozido \/ QT<br \/>\n4. Reta: M\u00e1x. 3 mm \/ m (retid\u00e3o aprimorada pode estar dispon\u00edvel mediante solicita\u00e7\u00e3o)<br \/>\n5. Comprimento: 3000-5800mm adequado para um recipiente de 20 \u2033. acima de 6000 mm, adequado para cont\u00eaineres de 40 \u2033<br \/>\n6. Tamanho do gr\u00e3o: 5-8 de acordo com ASTM E112-96<br \/>\n7. Dureza t\u00edpica: HRC28-32<br \/>\n8. Padr\u00e3o ultrass\u00f4nico: Sep1921 \/ ASTM A388 \/ EN 10228-3<br \/>\n9. Inclus\u00e3o n\u00e3o met\u00e1lica: 2 m\u00e1x. De acordo com ASTM E45 \/ K4\u226420 de acordo com DIN 50602<br \/>\n10. Propor\u00e7\u00e3o de forjamento: m\u00ednimo 4: 1<br \/>\n11. Marca\u00e7\u00e3o: Grau \/ Peso \/ Comprimento \/ Tamanho \/ N\u00famero de Calor<\/p>\n<h2><span id=\"AISI4340_Alloy_Steel_Quality_Certification\"><strong><b>A\u00e7o AISI 4330 \/ 4330V <\/b><\/strong><strong><b>CERTIFICA\u00c7\u00c3O DE QUALIDADE<\/b><\/strong><\/span><\/h2>\n<p><b><\/b>Um relat\u00f3rio de teste de material (Certificado de Inspe\u00e7\u00e3o EN 10204 3.1) ser\u00e1 fornecido, documentando o seguinte:<br \/>\n1. An\u00e1lise qu\u00edmica<br \/>\n2. Propriedades mec\u00e2nicas<br \/>\n3. Dureza da superf\u00edcie<br \/>\n4. Inclus\u00e3o N\u00e3o Met\u00e1lica<br \/>\n5. Processo de Tratamento de Calor<br \/>\n6. Tamanho do gr\u00e3o<br \/>\n7. Propor\u00e7\u00e3o de forjamento<br \/>\n8. M\u00e9todo \/ crit\u00e9rios de teste NDE<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-av_one_third-337486787960716147ecfb4074cb91c6 av_one_third  avia-builder-el-2  el_after_av_two_third  avia-builder-el-last  flex_column_div'     ><p><section  class='av_textblock_section av-kv4z75bi-41f3187e6c8a4cfbb92ab4e4783e27e1'  ><div class='avia_textblock' >\n<\/div><\/section><br \/>\n<div  class='avia-builder-widget-area clearfix  avia-builder-el-4  el_after_av_textblock  avia-builder-el-last'><section id=\"portfoliobox-2\" class=\"widget clearfix avia-widget-container newsbox\"><h3 class=\"widgettitle\">Produtos Mais recentes<\/h3><ul class=\"news-wrap image_size_widget\"><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Leia: A\u00e7o 60CrMoV18-5\" href=\"https:\/\/waldunsteel.com\/pt\/products\/60crmov18-5-steel\/\"><img decoding=\"async\" fetchpriority=\"high\" width=\"36\" height=\"36\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-36x36.jpg\" class=\"wp-image-2212 avia-img-lazy-loading-not-2212 attachment-widget size-widget wp-post-image\" alt=\"1.2358\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-36x36.jpg 36w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-300x300.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-80x80.jpg 80w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-12x12.jpg 12w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-180x180.jpg 180w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-705x705.jpg 705w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358.jpg 750w\" sizes=\"(max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Leia: A\u00e7o 60CrMoV18-5\" href=\"https:\/\/waldunsteel.com\/pt\/products\/60crmov18-5-steel\/\">A\u00e7o 60CrMoV18-5<\/a><span class=\"news-time\">11 de janeiro de 2024 - 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9h30<\/span><\/div><\/div><\/li><\/ul><span class=\"seperator extralight-border\"><\/span><\/section><section id=\"text-3\" class=\"widget clearfix widget_text\"><h3 class=\"widgettitle\">ENTRE EM CONTATO COM A WALDUN STEEL<\/h3>\t\t\t<div class=\"textwidget\"><p><strong>M\u00f3vel: <\/strong><\/p>\n<p>+8618652469606<\/p>\n<p><strong>O email: <\/strong><\/p>\n<p>iguhongtao@gmail.com<\/p>\n<\/div>\n\t\t<span class=\"seperator extralight-border\"><\/span><\/section><section id=\"media_image-2\" class=\"widget clearfix widget_media_image\"><img decoding=\"async\" width=\"300\" height=\"158\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2022\/05\/Waldun-Steel-ISO-9001-Logo-300x158-1.png\" class=\"image wp-image-1937  attachment-full size-full\" alt=\"waldun a\u00e7o iso 9001 logo 300x158\" style=\"max-width: 100%; height: auto;\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2022\/05\/Waldun-Steel-ISO-9001-Logo-300x158-1.png 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2022\/05\/Waldun-Steel-ISO-9001-Logo-300x158-1-18x9.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><span class=\"seperator extralight-border\"><\/span><\/section><\/div><\/p><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1830,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[30],"class_list":["post-1829","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-alloysteel"],"_links":{"self":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio\/1829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/comments?post=1829"}],"version-history":[{"count":0,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio\/1829\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/media\/1830"}],"wp:attachment":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/media?parent=1829"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/tags?post=1829"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio_entries?post=1829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}