{"id":2053,"date":"2024-08-05T09:39:36","date_gmt":"2024-08-05T06:39:36","guid":{"rendered":"https:\/\/www.sancaklarsteelgroup.com\/?post_type=cpt_services&p=2053"},"modified":"2024-08-05T09:39:55","modified_gmt":"2024-08-05T06:39:55","slug":"duplex-stainless-steels","status":"publish","type":"cpt_services","link":"https:\/\/www.sancaklarsteelgroup.com\/en\/services\/duplex-stainless-steels\/","title":{"rendered":"Duplex Stainless Steels"},"content":{"rendered":"

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Duplex Stainless Steels<\/h2><\/div>[vc_empty_space alter_height=”medium” hide_on_mobile=””][vc_single_image image=”1538″ img_size=”full” alignment=”center”][vc_empty_space height=”2.4rem” alter_height=”none” hide_on_mobile=””][vc_column_text]<\/p>\n
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Duplex Stainless Steels<\/h3>\n

Duplex stainless steels are a type of steel that combines ferritic and austenitic stainless steels, offering high strength, excellent corrosion resistance, and good workability. Duplex steels perform exceptionally well in various industrial applications.<\/p>\n

What Are Duplex Stainless Steels?<\/h3>\n

Duplex stainless steels are a type of stainless steel that combines ferritic (iron-chromium alloy) and austenitic (iron-chromium-nickel alloy) microstructures. These steels typically consist of approximately 50% austenite and 50% ferrite phases. Duplex stainless steels offer the combined advantages of both ferritic and austenitic steels.<\/p>\n

Types and Properties of Duplex Stainless Steels<\/h3>\n

1. Duplex 4162<\/h4>\n

Duplex 4162 steel is a high-strength duplex steel with good corrosion resistance. It is commonly used in applications requiring high durability.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Property<\/strong><\/th>\nDuplex 4162<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Chemical Content<\/strong><\/td>\nC: 0.10-0.15%, Cr: 12.5-14.5%, Ni: 3.5-5%, Mo: 0.5-1%<\/td>\n<\/tr>\n
Strength<\/strong><\/td>\nHigh<\/td>\n<\/tr>\n
Corrosion Resistance<\/strong><\/td>\nGood<\/td>\n<\/tr>\n
Temperature Resistance<\/strong><\/td>\nMedium<\/td>\n<\/tr>\n
Hardness<\/strong><\/td>\nHigh<\/td>\n<\/tr>\n
Applications<\/strong><\/td>\nMaritime, chemical industry, high-strength structures<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Applications:<\/strong><\/p>\n

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  • Maritime and Offshore Applications:<\/strong> For corrosion resistance in saltwater environments.<\/li>\n
  • Oil and Gas Industry:<\/strong> Pipelines, flanges, valves.<\/li>\n
  • Chemical Industry:<\/strong> Chemical reactors, industrial equipment.<\/li>\n<\/ul>\n

    2. Duplex 4410<\/h4>\n

    Duplex 4410 steel offers high corrosion resistance and excellent mechanical properties. It is particularly used in challenging environments.<\/p>\n\n\n\n\n\n\n\n\n\n\n
    Property<\/strong><\/th>\nDuplex 4410<\/strong><\/th>\n<\/tr>\n<\/thead>\n
    Chemical Content<\/strong><\/td>\nC: 0.02-0.08%, Cr: 24-26%, Ni: 4.5-5.5%, Mo: 2.5-3.5%<\/td>\n<\/tr>\n
    Strength<\/strong><\/td>\nVery High<\/td>\n<\/tr>\n
    Corrosion Resistance<\/strong><\/td>\nHigh<\/td>\n<\/tr>\n
    Temperature Resistance<\/strong><\/td>\nMedium<\/td>\n<\/tr>\n
    Hardness<\/strong><\/td>\nHigh<\/td>\n<\/tr>\n
    Applications<\/strong><\/td>\nMaritime, chemical processing, power plants<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Applications:<\/strong><\/p>\n

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    • Maritime Applications:<\/strong> Underwater equipment, pipelines.<\/li>\n
    • Petrochemical Industry:<\/strong> Chemical plants, equipment used in highly acidic environments.<\/li>\n
    • Energy Sector:<\/strong> Power generation equipment, power plants.<\/li>\n<\/ul>\n

      3. Duplex 4462<\/h4>\n

      Duplex 4462 steel provides high strength and corrosion resistance, making it a high-performance duplex steel.<\/p>\n\n\n\n\n\n\n\n\n\n\n
      Property<\/strong><\/th>\nDuplex 4462<\/strong><\/th>\n<\/tr>\n<\/thead>\n
      Chemical Content<\/strong><\/td>\nC: 0.02-0.07%, Cr: 24-26%, Ni: 4.5-5.5%, Mo: 2.5-3.5%<\/td>\n<\/tr>\n
      Strength<\/strong><\/td>\nVery High<\/td>\n<\/tr>\n
      Corrosion Resistance<\/strong><\/td>\nVery High<\/td>\n<\/tr>\n
      Temperature Resistance<\/strong><\/td>\nMedium<\/td>\n<\/tr>\n
      Hardness<\/strong><\/td>\nHigh<\/td>\n<\/tr>\n
      Applications<\/strong><\/td>\nMaritime, chemical industry, oil and gas sector<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Applications:<\/strong><\/p>\n

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      • Maritime:<\/strong> High corrosion resistance materials, marine structures.<\/li>\n
      • Chemical and Petrochemical Industry:<\/strong> Reactors, pipes, flanges.<\/li>\n
      • High-Performance Applications:<\/strong> Applications requiring long-lasting and durable parts.<\/li>\n<\/ul>\n

        Comparison of Duplex Stainless Steels<\/h3>\n\n\n\n\n\n\n\n
        Type<\/strong><\/th>\nCorrosion Resistance<\/strong><\/th>\nStrength<\/strong><\/th>\nHardness<\/strong><\/th>\nTemperature Resistance<\/strong><\/th>\nApplications<\/strong><\/th>\n<\/tr>\n<\/thead>\n
        4162<\/td>\nGood<\/td>\nHigh<\/td>\nHigh<\/td>\nMedium<\/td>\nMaritime, chemical industry, high-strength structures<\/td>\n<\/tr>\n
        4410<\/td>\nHigh<\/td>\nVery High<\/td>\nHigh<\/td>\nMedium<\/td>\nMaritime, chemical processing, power plants<\/td>\n<\/tr>\n
        4462<\/td>\nVery High<\/td>\nVery High<\/td>\nHigh<\/td>\nMedium<\/td>\nMaritime, chemical industry, oil and gas sector<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Technical Specifications and Applications of Duplex Stainless Steels<\/h3>\n\n\n\n\n\n\n\n
        Type<\/strong><\/th>\nChemical Content<\/strong><\/th>\nStrength<\/strong><\/th>\nCorrosion Resistance<\/strong><\/th>\nTemperature Resistance<\/strong><\/th>\nHardness<\/strong><\/th>\nApplications<\/strong><\/th>\n<\/tr>\n<\/thead>\n
        4162<\/td>\nC: 0.10-0.15%, Cr: 12.5-14.5%, Ni: 3.5-5%, Mo: 0.5-1%<\/td>\nHigh<\/td>\nGood<\/td>\nMedium<\/td>\nHigh<\/td>\nMaritime, chemical industry, structures<\/td>\n<\/tr>\n
        4410<\/td>\nC: 0.02-0.08%, Cr: 24-26%, Ni: 4.5-5.5%, Mo: 2.5-3.5%<\/td>\nVery High<\/td>\nHigh<\/td>\nMedium<\/td>\nHigh<\/td>\nMaritime, chemical processing, power plants<\/td>\n<\/tr>\n
        4462<\/td>\nC: 0.02-0.07%, Cr: 24-26%, Ni: 4.5-5.5%, Mo: 2.5-3.5%<\/td>\nVery High<\/td>\nVery High<\/td>\nMedium<\/td>\nHigh<\/td>\nMaritime, chemical industry, oil and gas sector<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Advantages of Duplex Stainless Steels<\/h3>\n\n\n\n\n\n\n\n\n
        Advantages<\/strong><\/th>\nDescription<\/strong><\/th>\n<\/tr>\n<\/thead>\n
        High Corrosion Resistance<\/strong><\/td>\nResistant to harsh conditions like seawater and chemical environments<\/td>\n<\/tr>\n
        High Strength<\/strong><\/td>\nProvides durability and long service life<\/td>\n<\/tr>\n
        Good Wear Resistance<\/strong><\/td>\nHigh wear resistance ensures longer component life<\/td>\n<\/tr>\n
        Lower Cost<\/strong><\/td>\nCan be more cost-effective compared to traditional austenitic steels<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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        <\/h3>\n

        [\/vc_column_text][vc_separator color=”custom” accent_color=”#ffddba” css=”.vc_custom_1489073560219{margin-top: 4rem !important;margin-bottom: 4rem !important;}”][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

        [vc_row][vc_column width=”1\/6″][\/vc_column][vc_column width=”2\/3″][vc_empty_space alter_height=”large” hide_on_mobile=””][vc_empty_space alter_height=”medium” hide_on_mobile=””][vc_single_image image=”1538″ img_size=”full” alignment=”center”][vc_empty_space height=”2.4rem” alter_height=”none” hide_on_mobile=””][vc_column_text] Duplex Stainless Steels Duplex stainless steels are a type of steel that combines ferritic and austenitic stainless steels, offering high strength, excellent corrosion resistance, and good workability.…<\/p>\n","protected":false},"author":1,"featured_media":1538,"comment_status":"closed","ping_status":"closed","template":"","class_list":["post-2053","cpt_services","type-cpt_services","status-publish","has-post-thumbnail","hentry","cpt_services_group-stainless-en"],"_links":{"self":[{"href":"https:\/\/www.sancaklarsteelgroup.com\/en\/wp-json\/wp\/v2\/cpt_services\/2053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sancaklarsteelgroup.com\/en\/wp-json\/wp\/v2\/cpt_services"}],"about":[{"href":"https:\/\/www.sancaklarsteelgroup.com\/en\/wp-json\/wp\/v2\/types\/cpt_services"}],"author":[{"embeddable":true,"href":"https:\/\/www.sancaklarsteelgroup.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sancaklarsteelgroup.com\/en\/wp-json\/wp\/v2\/comments?post=2053"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sancaklarsteelgroup.com\/en\/wp-json\/wp\/v2\/media\/1538"}],"wp:attachment":[{"href":"https:\/\/www.sancaklarsteelgroup.com\/en\/wp-json\/wp\/v2\/media?parent=2053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}