{"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\/cs\/product\/304-stainless-steel-wire-rope-corrosion-resistant-industrial-cable-for-marine-lifting-and-construction-applications\/","title":{"rendered":"Ocelov\u00e9 lano z nerezov\u00e9 oceli 304 \u2013 Odoln\u00fd pr\u016fmyslov\u00fd kabel proti korozi pro n\u00e1mo\u0159n\u00ed, zvedac\u00ed a stavebn\u00ed aplikace"},"content":{"rendered":"

1. Co je 304 nerezov\u00e1 ocel lanov\u00fd kabel?<\/strong><\/span><\/h3>\n

304 nerezov\u00e1 ocel lanov\u00fd kabel je vyroben z \u0161iroce pou\u017e\u00edvan\u00e9 austenitick\u00e9 nerezov\u00e9 oceli, kter\u00e1 je zn\u00e1m\u00e1 svou vynikaj\u00edc\u00ed odolnost\u00ed proti korozi a tv\u00e1\u0159itelnost\u00ed. Obsahuje p\u0159ibli\u017en\u011b 18% chromu a 8% niklu, \u010dasto ozna\u010dov\u00e1na jako nerezov\u00e1 ocel 18\/8 (ASTM ekvivalent AISI 304, GB standard: 06Cr19Ni10).<\/p>\n

D\u00edky sv\u00fdm vyv\u00e1\u017een\u00fdm mechanick\u00fdm a chemick\u00fdm vlastnostem je 304 nerezov\u00e1 ocel lanov\u00fd kabel jedn\u00edm z nej\u010dast\u011bji pou\u017e\u00edvan\u00fdch materi\u00e1l\u016f v pr\u016fmyslov\u00fdch, n\u00e1mo\u0159n\u00edch a architektonick\u00fdch aplikac\u00edch.<\/p>\n

2. Specifikace<\/strong><\/span><\/h3>\n

304 nerezov\u00e9 ocelov\u00e9 lanov\u00e9 kabely jsou k dispozici v \u0161irok\u00e9 \u0161k\u00e1le velikost\u00ed:<\/p>\n

    \n
  • Rozsah pr\u016fm\u011bru:<\/strong> 0,03 mm \u2013 40 mm<\/li>\n
  • Mo\u017enosti povrchu:<\/strong> Leskl\u00fd, pota\u017een\u00fd (PVC\/nylon), pozinkovan\u00e9 j\u00e1dro voliteln\u00e9<\/li>\n
  • Typy konstrukce:<\/strong> Flexibiln\u00ed nebo kompaktn\u00ed<\/li>\n<\/ul>\n

    3. B\u011b\u017en\u00e9 konstrukce<\/strong><\/span><\/h3>\n

    Nab\u00edz\u00edme r\u016fzn\u00e9 konstrukce, abychom splnili r\u016fzn\u00e9 po\u017eadavky na pevnost a flexibilitu:<\/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 Nejpou\u017e\u00edvan\u011bj\u0161\u00ed: 1\u00d77, 1\u00d719, 7\u00d77, 7\u00d719<\/strong><\/p>\n

      4. Chemick\u00e9 slo\u017een\u00ed<\/strong><\/span><\/h3>\n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n
      Prvek<\/th>\nObsah (%)<\/th>\n<\/tr>\n<\/thead>\n
      Uhl\u00edk (C)<\/td>\n\u2264 0,07<\/td>\n<\/tr>\n
      K\u0159em\u00edk (Si)<\/td>\n\u2264 1,0<\/td>\n<\/tr>\n
      Mangan (Mn)<\/td>\n\u2264 2,0<\/td>\n<\/tr>\n
      Chrom (Cr)<\/td>\n17,0 \u2013 19,0<\/td>\n<\/tr>\n
      Nikl (Ni)<\/td>\n8,0 \u2013 11,0<\/td>\n<\/tr>\n
      S\u00edra (S)<\/td>\n\u2264 0,03<\/td>\n<\/tr>\n
      Fosfor (P)<\/td>\n\u2264 0,035<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

      5. Mechanick\u00e9 a fyzik\u00e1ln\u00ed vlastnosti<\/strong><\/span><\/h3>\n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n
      Vlastnost<\/th>\nHodnota<\/th>\n<\/tr>\n<\/thead>\n
      Mezn\u00ed pevnost<\/td>\n\u2265 205 MPa<\/td>\n<\/tr>\n
      Pevnost v tahu<\/td>\n\u2265 520 MPa<\/td>\n<\/tr>\n
      Prodlou\u017een\u00ed<\/td>\n\u2265 40%<\/td>\n<\/tr>\n
      Tvrdost<\/td>\nHB \u2264 187 \/ HRB \u2264 90<\/td>\n<\/tr>\n
      Hustota<\/td>\n7,93 g\/cm\u00b3<\/td>\n<\/tr>\n
      T\u00e1n\u00ed<\/td>\n1398 \u2013 1420\u00b0C<\/td>\n<\/tr>\n
      Elektrick\u00e1 rezistivita<\/td>\n0,73 \u03a9\u00b7mm\u00b2\/m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
      \n

      6. Pro\u010d m\u00e1 ocel 304 vynikaj\u00edc\u00ed odolnost proti korozi?<\/strong><\/span><\/h3>\n

      Odolnost proti korozi oceli 304 poch\u00e1z\u00ed z jej\u00edho obsahu chromu. Chrom reaguje s kysl\u00edkem ve vzduchu a vytv\u00e1\u0159\u00ed tenkou, stabiln\u00ed vrstvu oxidu chromit\u00e9ho na povrchu. Tato pasivn\u00ed vrstva chr\u00e1n\u00ed materi\u00e1l p\u0159ed dal\u0161\u00edm oxidov\u00e1n\u00edm a koroz\u00ed.<\/p>\n

      Nikl d\u00e1le zvy\u0161uje odolnost proti korozi a zlep\u0161uje hou\u017eevnatost a ta\u017enost. Aby byla zaji\u0161t\u011bna dlouhodob\u00e1 odolnost proti korozi, mezin\u00e1rodn\u00ed normy vy\u017eaduj\u00ed alespo\u0148 12% obsah chromu \u2013 ocel 304 tuto po\u017eadavek p\u0159ekra\u010duje.<\/p>\n

      7. Aplikace<\/strong><\/span><\/h3>\n

      Ocel 304 je \u0161iroce pou\u017e\u00edv\u00e1na v pr\u016fmyslech vy\u017eaduj\u00edc\u00edch jak pevnost, tak odolnost proti korozi:<\/p>\n

        \n
      • N\u00e1mo\u0159n\u00ed a pob\u0159e\u017en\u00ed aplikace<\/strong><\/li>\n
      • Konstruk\u010dn\u00ed a architektonick\u00e9 kabely<\/strong><\/li>\n
      • Zvedac\u00ed a riggingov\u00e9 syst\u00e9my<\/strong><\/li>\n
      • Za\u0159\u00edzen\u00ed pro zpracov\u00e1n\u00ed potravin<\/strong><\/li>\n
      • Chemick\u00e9 a pr\u016fmyslov\u00e9 za\u0159\u00edzen\u00ed<\/strong><\/li>\n
      • Bezpe\u010dnostn\u00ed kabely a z\u00e1bradl\u00ed<\/strong><\/li>\n
      • Ryb\u00e1\u0159sk\u00e9 vlasce a ovl\u00e1dac\u00ed kabely<\/strong><\/li>\n
      • V\u00fdtahy a zvedac\u00ed syst\u00e9my<\/strong><\/li>\n<\/ul>\n

        Je tak\u00e9 b\u011b\u017en\u011b pou\u017e\u00edv\u00e1na v pota\u017een\u00fdch form\u00e1ch (PVC nebo nylon) pro zv\u00fd\u0161enou trvanlivost a bezpe\u010dnost.<\/p>\n

        8. Mo\u017enosti p\u0159izp\u016fsoben\u00ed<\/strong><\/span><\/h3>\n

        Poskytujeme flexibiln\u00ed p\u0159izp\u016fsoben\u00ed, abychom splnili va\u0161e specifick\u00e9 po\u017eadavky na projekt:<\/p>\n

          \n
        • Vlastn\u00ed pr\u016fm\u011br a d\u00e9lka<\/li>\n
        • R\u016fzn\u00e9 konstrukce a designy pramen\u016f<\/li>\n
        • PVC \/ Nylonov\u00fd povlak (r\u016fzn\u00e9 dostupn\u00e9 barvy)<\/li>\n
        • P\u0159ed\u0159ezan\u00e9 a sestaven\u00e9 sady lan<\/li>\n
        • Speci\u00e1ln\u00ed balen\u00ed a OEM branding<\/li>\n<\/ul>\n

          9. Pro\u010d si vybrat n\u00e1s<\/strong><\/span><\/h3>\n
            \n
          • P\u0159\u00edsn\u00e1 kontrola kvality a sledovatelnost materi\u00e1l\u016f<\/li>\n
          • \u0160irok\u00e1 z\u00e1soba a rychl\u00e9 dod\u00e1n\u00ed<\/li>\n
          • Vlastn\u00ed in\u017een\u00fdrsk\u00e1 podpora<\/li>\n
          • Konkurenceschopn\u00e9 ceny pro hromadn\u00e9 objedn\u00e1vky<\/li>\n
          • Spolehliv\u00fd dodavatel pro pr\u016fmyslov\u00e9 aplikace<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

            304 nerezov\u00e1 ocel lanov\u00fd kabel je vyroben z \u0161iroce pou\u017e\u00edvan\u00e9 austenitick\u00e9 nerezov\u00e9 oceli, kter\u00e1 je zn\u00e1m\u00e1 svou vynikaj\u00edc\u00ed odolnost\u00ed proti korozi a tv\u00e1\u0159itelnost\u00ed. Obsahuje p\u0159ibli\u017en\u011b 18% chromu a 8% niklu, \u010dasto ozna\u010dov\u00e1na jako nerezov\u00e1 ocel 18\/8 (ASTM ekvivalent AISI 304, GB standard: 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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