{"id":594,"date":"2025-06-17T01:04:49","date_gmt":"2025-06-17T01:04:49","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=594"},"modified":"2025-06-17T01:07:49","modified_gmt":"2025-06-17T01:07:49","slug":"17-4ph","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/ko\/product\/17-4ph\/","title":{"rendered":"17-4PH"},"content":{"rendered":"

\ud56d\uacf5 \uadf8\ub8f9\uc758 \uacf5\uae09 \ubc94\uc704:<\/strong><\/p>\n

\ube44\ud45c\uc900 \ub2e8\uc870\ud488, \uc6d0\ud615 \ub9c9\ub300, \uac15\ud310, \ub9c1, \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

    \n
  1. 17-4PH material introduction<\/strong><\/li>\n<\/ol>\n

    17-4PH alloy is precipitated, hardened, martensite stainless steel composed of copper, niobium\/cinnabar.<\/p>\n

    Corresponding grade: 0Cr17Ni4Cu4Nb 05Cr17Ni4Cu4Nb S17400<\/p>\n

      \n
    1. 17-4PH chemical composition<\/strong><\/li>\n<\/ol>\n\n\n\n\n\n
      \ud569\uae08<\/td>\n%<\/td>\nC<\/td>\nMn<\/td>\n\uadf8\ub9ac\uace0<\/td>\nP<\/td>\nS<\/td>\nCr<\/td>\nIn<\/td>\nCu<\/td>\nFe<\/td>\nNb<\/td>\n<\/tr>\n
      17-4ph<\/td>\n\ucd5c\uc18c\uac12<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n15.5<\/td>\n3.0<\/td>\n3.0<\/td>\nmargin<\/td>\n0.15<\/td>\n<\/tr>\n
      \ucd5c\ub300 \uac12<\/td>\n0.07<\/td>\n1.0<\/td>\n1.0<\/td>\n0.040<\/td>\n0.030<\/td>\n17.5<\/td>\n5.0<\/td>\n5.0<\/td>\n0.45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      1. 17-4PH physical properties<\/strong><\/li>\n<\/ol>\n\n\n\n\n
        \ubc00\ub3c4<\/td>\n7.78g\/cm3<\/td>\n<\/tr>\n
        \ub179\ub294\uc810<\/td>\n1400-1440\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Mechanical properties of 17-4PH alloy at room temperature:<\/p>\n\n\n\n\n\n\n\n
        \ud569\uae08<\/td>\n\uc778\uc7a5 \uac15\ub3c4
        \nRm N\/mm2<\/td>\n        		\uc218\uc728 \uac15\ub3c4
        \nRP0.2N\/mm2<\/td>\n        		\uc2e0\uc7a5
        \nA5 %<\/td>\n        		\ube0c\ub9ac\ub12c \uacbd\ub3c4
        \nHB<\/td>\n<\/tr>\n
        480\u2103 \uc219\uc131<\/td>\n\u22651310<\/td>\n\u22651180<\/td>\n\u226510<\/td>\n\u226540<\/td>\n<\/tr>\n
        550\u2103 \uc219\uc131<\/td>\n\u22651060<\/td>\n\u22651000<\/td>\n\u226512<\/td>\n\u226535<\/td>\n<\/tr>\n
        580\u2103 \uc219\uc131<\/td>\n\u22651000<\/td>\n\u2265865<\/td>\n\u226513<\/td>\n\u226531<\/td>\n<\/tr>\n
        620\u2103\uc758 \ub178\ud654 \ud6a8\uacfc<\/td>\n\u2265930<\/td>\n\u2265325<\/td>\n\u226516<\/td>\n\u226528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
          \n
        1. 17-4PH corrosion resistance<\/strong><\/li>\n<\/ol>\n
            \n
          • The corrosion resistance of 17-4PH alloy is better than any other standard hardenable stainless steel plate. In most cases, its corrosion resistance is no less than 304.<\/li>\n
          • \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc758 \uc704\ud5d8\uc774 \uc788\ub294 \uacbd\uc6b0, \ub178\ud654 \uc628\ub3c4\ub294 550\u00b0C(1022\u00b0F) \uc774\uc0c1, \uac00\uae09\uc801 590\u00b0C(1094\u00b0F) \uc774\uc0c1\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n
          • \uc5fc\ud654\ubb3c \ub9e4\uccb4\uc758 \ud15c\ud37c\ub9c1 \uc628\ub3c4\ub294 550\u00b0C-1022\u00b0F\uc785\ub2c8\ub2e4.<\/li>\n
          • H2S \ub9e4\uccb4\uc758 \ud15c\ud37c\ub9c1 \uc628\ub3c4\ub294 590\u00b0C-1094\u00b0F\uc785\ub2c8\ub2e4.<\/li>\n
          • \uc815\uc801\uc778 \ubc14\ub2f7\ubb3c\uc5d0\uc11c \ubd80\uc2dd \ub610\ub294 \uade0\uc5f4 \ubd80\uc2dd\uc5d0 \ucde8\uc57d\ud569\ub2c8\ub2e4.<\/li>\n
          • \ub0b4\uc2dd\uc131\uc740 \uc11d\uc720\ud654\ud559, \uc2dd\ud488 \uac00\uacf5 \ubc0f \uc81c\uc9c0 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 304L \ub4f1\uae09\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n
              \n
            1. 17-4PH application fields<\/strong><\/li>\n<\/ol>\n
                \n
              • \ud574\uc0c1 \ud50c\ub7ab\ud3fc, \ud5ec\ub9ac\ucf65\ud130 \uac11\ud310, \uae30\ud0c0 \ud50c\ub7ab\ud3fc<\/li>\n
              • \uc2dd\ud488 \uc0b0\uc5c5<\/li>\n
              • \ud384\ud504 \ubc0f \uc81c\uc9c0 \uc0b0\uc5c5<\/li>\n
              • \ud56d\uacf5\uc6b0\uc8fc(\ud130\ube48 \ube14\ub808\uc774\ub4dc)<\/li>\n
              • \uae30\uacc4 \ubd80\ud488<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

                Scope of supply of Aviation Group: Non-standard forgings, round rods, steel plates, rings, seamless pipes \u00a0 17-4PH material introduction 17-4PH […]<\/p>","protected":false},"featured_media":595,"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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","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-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[33],"product_tag":[],"class_list":{"0":"post-594","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-precipitation-hardening-stainless-steel","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product\/594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product\/594\/revisions"}],"predecessor-version":[{"id":596,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product\/594\/revisions\/596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/media\/595"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/media?parent=594"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product_brand?post=594"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product_cat?post=594"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product_tag?post=594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}