{"id":1492,"date":"2026-03-22T02:52:03","date_gmt":"2026-03-22T02:52:03","guid":{"rendered":"https:\/\/www.precisionwirerope.com\/?post_type=product&p=1492"},"modified":"2026-03-22T03:00:04","modified_gmt":"2026-03-22T03:00:04","slug":"304-stainless-steel-wire-rope-corrosion-resistant-industrial-cable-for-marine-lifting-and-construction-applications","status":"publish","type":"product","link":"https:\/\/www.precisionwirerope.com\/pt\/product\/304-stainless-steel-wire-rope-corrosion-resistant-industrial-cable-for-marine-lifting-and-construction-applications\/","title":{"rendered":"Cabo de A\u00e7o Inoxid\u00e1vel 304 \u2013 Cabo Industrial Resistente \u00e0 Corros\u00e3o para Aplica\u00e7\u00f5es Mar\u00edtimas, de Eleva\u00e7\u00e3o e Constru\u00e7\u00e3o"},"content":{"rendered":"

1. O que \u00e9 o Cabo de A\u00e7o Inoxid\u00e1vel 304?<\/strong><\/span><\/h3>\n

O cabo de a\u00e7o inoxid\u00e1vel 304 \u00e9 feito de um grau de a\u00e7o inoxid\u00e1vel austen\u00edtico amplamente utilizado, conhecido por sua excelente resist\u00eancia \u00e0 corros\u00e3o e formabilidade. Cont\u00e9m aproximadamente 18% de cromo e 8% de n\u00edquel, frequentemente referido como a\u00e7o inoxid\u00e1vel 18\/8 (equivalente ASTM a AISI 304, padr\u00e3o GB: 06Cr19Ni10).<\/p>\n

Gra\u00e7as \u00e0s suas propriedades mec\u00e2nicas e qu\u00edmicas equilibradas, o cabo de a\u00e7o inoxid\u00e1vel 304 \u00e9 um dos materiais mais comumente utilizados em aplica\u00e7\u00f5es industriais, mar\u00edtimas e arquitet\u00f4nicas.<\/p>\n

2. Especifica\u00e7\u00f5es<\/strong><\/span><\/h3>\n

Os cabos de a\u00e7o inoxid\u00e1vel 304 est\u00e3o dispon\u00edveis em uma ampla gama de tamanhos:<\/p>\n

    \n
  • Faixa de Di\u00e2metro:<\/strong> 0,03 mm \u2013 40 mm<\/li>\n
  • Op\u00e7\u00f5es de Superf\u00edcie:<\/strong> Brilhante, revestido (PVC\/nylon), n\u00facleo galvanizado opcional<\/li>\n
  • Tipos de Constru\u00e7\u00e3o:<\/strong> Flex\u00edvel ou compactado<\/li>\n<\/ul>\n

    3. Constru\u00e7\u00f5es Comuns<\/strong><\/span><\/h3>\n

    Oferecemos uma variedade de constru\u00e7\u00f5es para atender a diferentes requisitos de resist\u00eancia e flexibilidade:<\/p>\n

      \n
    • 1\u00d77<\/li>\n
    • 1\u00d719<\/li>\n
    • 6\u00d77<\/li>\n
    • 7\u00d77<\/li>\n
    • 7\u00d719<\/li>\n
    • 7\u00d737<\/li>\n
    • 6\u00d719<\/li>\n
    • 6\u00d719 + IWRC<\/li>\n<\/ul>\n

      \ud83d\udc49 Mais amplamente utilizado: 1\u00d77, 1\u00d719, 7\u00d77, 7\u00d719<\/strong><\/p>\n

      4. Composi\u00e7\u00e3o Qu\u00edmica<\/strong><\/span><\/h3>\n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n
      Elemento<\/th>\nConte\u00fado (%)<\/th>\n<\/tr>\n<\/thead>\n
      Carbono (C)<\/td>\n\u2264 0,07<\/td>\n<\/tr>\n
      Sil\u00edcio (Si)<\/td>\n\u2264 1,0<\/td>\n<\/tr>\n
      Mangan\u00eas (Mn)<\/td>\n\u2264 2,0<\/td>\n<\/tr>\n
      Cromo (Cr)<\/td>\n17,0 \u2013 19,0<\/td>\n<\/tr>\n
      N\u00edquel (Ni)<\/td>\n8,0 \u2013 11,0<\/td>\n<\/tr>\n
      Enxofre (S)<\/td>\n\u2264 0,03<\/td>\n<\/tr>\n
      F\u00f3sforo (P)<\/td>\n\u2264 0,035<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

      5. Propriedades Mec\u00e2nicas e F\u00edsicas<\/strong><\/span><\/h3>\n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n
      Propriedade<\/th>\nValor<\/th>\n<\/tr>\n<\/thead>\n
      Limite de Esfor\u00e7o<\/td>\n\u2265 205 MPa<\/td>\n<\/tr>\n
      Limite de Tra\u00e7\u00e3o<\/td>\n\u2265 520 MPa<\/td>\n<\/tr>\n
      Alongamento<\/td>\n\u2265 40%<\/td>\n<\/tr>\n
      Dureza<\/td>\nHB \u2264 187 \/ HRB \u2264 90<\/td>\n<\/tr>\n
      Densidade<\/td>\n7,93 g\/cm\u00b3<\/td>\n<\/tr>\n
      Ponto de Fus\u00e3o<\/td>\n1398 \u2013 1420\u00b0C<\/td>\n<\/tr>\n
      Resistividade El\u00e9trica<\/td>\n0,73 \u03a9\u00b7mm\u00b2\/m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
      \n

      6. Por que o cabo de a\u00e7o inoxid\u00e1vel 304 tem excelente resist\u00eancia \u00e0 corros\u00e3o?<\/strong><\/span><\/h3>\n

      A resist\u00eancia \u00e0 corros\u00e3o do a\u00e7o inoxid\u00e1vel 304 vem do seu teor de cromo. O cromo reage com o oxig\u00eanio no ar para formar uma fina e est\u00e1vel camada de \u00f3xido de cromo na superf\u00edcie. Este filme passivo protege o material de oxida\u00e7\u00e3o e corros\u00e3o adicionais.<\/p>\n

      O n\u00edquel melhora ainda mais a resist\u00eancia \u00e0 corros\u00e3o e melhora a tenacidade e ductilidade. Para manter a resist\u00eancia \u00e0 corros\u00e3o a longo prazo, as normas internacionais exigem pelo menos 12% de teor de cromo\u2014o a\u00e7o inoxid\u00e1vel 304 excede esse requisito.<\/p>\n

      7. Aplica\u00e7\u00f5es<\/strong><\/span><\/h3>\n

      O cabo de a\u00e7o inoxid\u00e1vel 304 \u00e9 amplamente utilizado em ind\u00fastrias que exigem tanto resist\u00eancia quanto resist\u00eancia \u00e0 corros\u00e3o:<\/p>\n

        \n
      • Aplica\u00e7\u00f5es mar\u00edtimas e offshore<\/strong><\/li>\n
      • Cabos de constru\u00e7\u00e3o e arquitet\u00f4nicos<\/strong><\/li>\n
      • Sistemas de eleva\u00e7\u00e3o e i\u00e7amento<\/strong><\/li>\n
      • Equipamentos de processamento de alimentos<\/strong><\/li>\n
      • Equipamentos qu\u00edmicos e industriais<\/strong><\/li>\n
      • Cabos de seguran\u00e7a e guardrails<\/strong><\/li>\n
      • Linhas de pesca e cabos de controle<\/strong><\/li>\n
      • Elevadores e sistemas de i\u00e7amento<\/strong><\/li>\n<\/ul>\n

        Tamb\u00e9m \u00e9 comumente utilizado em formas revestidas (PVC ou nylon) para maior durabilidade e seguran\u00e7a.<\/p>\n

        8. Op\u00e7\u00f5es de Personaliza\u00e7\u00e3o<\/strong><\/span><\/h3>\n

        Oferecemos personaliza\u00e7\u00e3o flex\u00edvel para atender \u00e0s suas necessidades espec\u00edficas do projeto:<\/p>\n

          \n
        • Di\u00e2metro e comprimento personalizados<\/li>\n
        • Diferentes constru\u00e7\u00f5es e designs de fios<\/li>\n
        • Revestimento em PVC \/ Nylon (v\u00e1rias cores dispon\u00edveis)<\/li>\n
        • Kits de cabos de a\u00e7o pr\u00e9-cortados e montados<\/li>\n
        • Embalagem especial e marca\u00e7\u00e3o OEM<\/li>\n<\/ul>\n

          9. Por que nos escolher<\/strong><\/span><\/h3>\n
            \n
          • Controle de qualidade rigoroso e rastreabilidade de materiais<\/li>\n
          • Ampla variedade de estoque e entrega r\u00e1pida<\/li>\n
          • Suporte de engenharia personalizado<\/li>\n
          • Pre\u00e7os competitivos para pedidos em grande quantidade<\/li>\n
          • Fornecedor confi\u00e1vel para aplica\u00e7\u00f5es industriais<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

            O cabo de a\u00e7o inoxid\u00e1vel 304 \u00e9 feito de um grau de a\u00e7o inoxid\u00e1vel austen\u00edtico amplamente utilizado, conhecido por sua excelente resist\u00eancia \u00e0 corros\u00e3o e formabilidade. Cont\u00e9m aproximadamente 18% de cromo e 8% de n\u00edquel, frequentemente referido como a\u00e7o inoxid\u00e1vel 18\/8 (equivalente ASTM a AISI 304, padr\u00e3o GB: 06Cr19Ni10).<\/p>","protected":false},"featured_media":1493,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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