{"id":638,"date":"2025-03-14T15:46:34","date_gmt":"2025-03-14T06:46:34","guid":{"rendered":"https:\/\/kwangsunggm2.mycafe24.com\/en\/?page_id=638"},"modified":"2025-03-17T10:55:10","modified_gmt":"2025-03-17T01:55:10","slug":"large-diameter-steel-pipe","status":"publish","type":"page","link":"https:\/\/grouting.co.kr\/en\/products\/steel\/large-diameter-steel-pipe\/","title":{"rendered":"Large diameter steel pipe"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"638\" class=\"elementor elementor-638\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6bfb13b e-con-full e-flex e-con e-parent\" data-id=\"6bfb13b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-978329f elementor-widget elementor-widget-shortcode\" data-id=\"978329f\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div 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class=\"elementor-heading-title elementor-size-default\">PRODUCTS<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-afcb334 e-con-full elementor-hidden-tablet elementor-hidden-mobile e-flex e-con e-child\" data-id=\"afcb334\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;position&quot;:&quot;absolute&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7a0f7b raven-nav-menu-align-center raven-nav-menu-stretch raven-breakpoint-mobile raven-mobile-nav-menu-align-left elementor-widget elementor-widget-raven-nav-menu\" data-id=\"e7a0f7b\" data-element_type=\"widget\" data-settings=\"{&quot;submenu_icon&quot;:&quot;&lt;svg 0=\\&quot;fas fa-chevron-down\\&quot; class=\\&quot;e-font-icon-svg e-fas-chevron-down\\&quot;&gt;\\n\\t\\t\\t\\t\\t&lt;use xlink:href=\\&quot;#fas-chevron-down\\&quot;&gt;\\n\\t\\t\\t\\t\\t\\t&lt;symbol id=\\&quot;fas-chevron-down\\&quot; viewBox=\\&quot;0 0 448 512\\&quot;&gt;\\n\\t\\t\\t\\t\\t\\t\\t&lt;path d=\\&quot;M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\\&quot;&gt;&lt;\\\/path&gt;\\n\\t\\t\\t\\t\\t\\t&lt;\\\/symbol&gt;\\n\\t\\t\\t\\t\\t&lt;\\\/use&gt;\\n\\t\\t\\t\\t&lt;\\\/svg&gt;&quot;,&quot;full_width&quot;:&quot;stretch&quot;,&quot;mobile_layout&quot;:&quot;dropdown&quot;,&quot;submenu_space_between&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;submenu_opening_position&quot;:&quot;bottom&quot;}\" data-widget_type=\"raven-nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<nav class=\"raven-nav-menu-main raven-nav-menu-horizontal raven-nav-menu-tablet- raven-nav-menu-mobile- raven-nav-icons-hidden-tablet raven-nav-icons-hidden-mobile\">\n\t\t\t<ul id=\"menu-e7a0f7b\" class=\"raven-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-640\"><a href=\"\/en\/small\" class=\"raven-menu-item raven-link-item \">Steel pipe multi-stage pipe<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-415\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/cem\/\" class=\"raven-menu-item raven-link-item \">Construction Equipment Materials<\/a><\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-503\"><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/wcrdt.com\/\" class=\"raven-menu-item raven-link-item \">Hamma &#038; Bits<\/a><\/li>\n<\/ul>\t\t<\/nav>\n\n\t\t<div class=\"raven-nav-menu-toggle\">\n\n\t\t\t\t\t\t<div class=\"raven-nav-menu-toggle-button \">\n\t\t\t\t\t\t\t\t<span class=\"fa fa-bars\"><\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\n\t\t<\/div>\n\t\t<nav class=\"raven-nav-icons-hidden-tablet raven-nav-icons-hidden-mobile raven-nav-menu-mobile raven-nav-menu-dropdown\">\n\t\t\t\t\t\t\t\t\t<div class=\"raven-container\">\n\t\t\t\t<ul id=\"menu-mobile-e7a0f7b\" class=\"raven-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-640\"><a href=\"\/en\/small\" class=\"raven-menu-item raven-link-item \">Steel pipe multi-stage pipe<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-415\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/cem\/\" class=\"raven-menu-item raven-link-item \">Construction Equipment Materials<\/a><\/li>\n<li class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-503\"><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/wcrdt.com\/\" class=\"raven-menu-item raven-link-item \">Hamma &#038; Bits<\/a><\/li>\n<\/ul>\t\t\t<\/div>\n\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f0ce3e e-con-full e-flex e-con e-parent\" data-id=\"2f0ce3e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88d4b14 elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-raven-image\" data-id=\"88d4b14\" data-element_type=\"widget\" data-widget_type=\"raven-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-image\">\n\t\t\n\t\t\n\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"988\" height=\"87\" src=\"https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/sym.png\" 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fa-chevron-down\\&quot; class=\\&quot;e-font-icon-svg e-fas-chevron-down\\&quot;&gt;\\n\\t\\t\\t\\t\\t&lt;use xlink:href=\\&quot;#fas-chevron-down\\&quot;&gt;\\n\\t\\t\\t\\t\\t\\t&lt;symbol id=\\&quot;fas-chevron-down\\&quot; viewBox=\\&quot;0 0 448 512\\&quot;&gt;\\n\\t\\t\\t\\t\\t\\t\\t&lt;path d=\\&quot;M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\\&quot;&gt;&lt;\\\/path&gt;\\n\\t\\t\\t\\t\\t\\t&lt;\\\/symbol&gt;\\n\\t\\t\\t\\t\\t&lt;\\\/use&gt;\\n\\t\\t\\t\\t&lt;\\\/svg&gt;&quot;,&quot;mobile_layout&quot;:&quot;dropdown&quot;,&quot;submenu_space_between&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;submenu_opening_position&quot;:&quot;bottom&quot;}\" data-widget_type=\"raven-nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<nav class=\"raven-nav-menu-main raven-nav-menu-horizontal raven-nav-menu-tablet- raven-nav-menu-mobile- raven-nav-icons-hidden-tablet raven-nav-icons-hidden-mobile\">\n\t\t\t<ul id=\"menu-f07f8a2\" class=\"raven-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-781\"><a href=\"https:\/\/grouting.co.kr\/en\/technology\/stp\/\" class=\"raven-menu-item raven-link-item \">Method description<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-674\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/steel\/small\/\" class=\"raven-menu-item raven-link-item \">Small diameter steel pipe<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-651\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/steel\/large-diameter-steel-pipe\/\" class=\"raven-menu-item raven-link-item \">Large diameter steel pipe<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-627\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/steel\/carbon\/\" class=\"raven-menu-item raven-link-item \">Carbon steel pipe for general structure (KSD3566)<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-625\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/steel\/straight\/\" class=\"raven-menu-item raven-link-item \">Straight punch bit system<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-626\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/steel\/injection\/\" class=\"raven-menu-item raven-link-item \">Injection nozzle opening valve device of steel pipe<\/a><\/li>\n<\/ul>\t\t<\/nav>\n\n\t\t<div class=\"raven-nav-menu-toggle\">\n\n\t\t\t\t\t\t<div class=\"raven-nav-menu-toggle-button \">\n\t\t\t\t\t\t\t\t<span class=\"fa fa-bars\"><\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\n\t\t<\/div>\n\t\t<nav class=\"raven-nav-icons-hidden-tablet raven-nav-icons-hidden-mobile raven-nav-menu-mobile raven-nav-menu-dropdown\">\n\t\t\t\t\t\t\t\t\t<div class=\"raven-container\">\n\t\t\t\t<ul id=\"menu-mobile-f07f8a2\" class=\"raven-nav-menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-781\"><a href=\"https:\/\/grouting.co.kr\/en\/technology\/stp\/\" class=\"raven-menu-item raven-link-item \">Method description<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-674\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/steel\/small\/\" class=\"raven-menu-item raven-link-item \">Small diameter steel pipe<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-651\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/steel\/large-diameter-steel-pipe\/\" class=\"raven-menu-item raven-link-item \">Large diameter steel pipe<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-627\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/steel\/carbon\/\" class=\"raven-menu-item raven-link-item \">Carbon steel pipe for general structure (KSD3566)<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-625\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/steel\/straight\/\" class=\"raven-menu-item raven-link-item \">Straight punch bit system<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-626\"><a href=\"https:\/\/grouting.co.kr\/en\/products\/steel\/injection\/\" class=\"raven-menu-item raven-link-item \">Injection nozzle opening valve device of steel pipe<\/a><\/li>\n<\/ul>\t\t\t<\/div>\n\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bde026b elementor-align-center elementor-widget elementor-widget-raven-heading\" data-id=\"bde026b\" data-element_type=\"widget\" data-widget_type=\"raven-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\"><h2 class=\"raven-heading raven-heading-h2\"><span class=\"raven-heading-title \">Large diameter steel pipe<\/span><\/h2><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-445cd85 elementor-align-center elementor-widget elementor-widget-raven-divider\" data-id=\"445cd85\" data-element_type=\"widget\" data-widget_type=\"raven-divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\">\n\t\t\t<div class=\"raven-divider\">\n\t\t\t\t<span class=\"raven-divider-line raven-divider-solid\"><\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69e5604 e-flex e-con-boxed e-con e-parent\" data-id=\"69e5604\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-203aa79 e-con-full e-flex e-con e-child\" data-id=\"203aa79\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f38520e elementor-align-center elementor-widget elementor-widget-raven-heading\" data-id=\"f38520e\" data-element_type=\"widget\" data-widget_type=\"raven-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\"><h2 class=\"raven-heading raven-heading-h2\"><span class=\"raven-heading-title \">Large diameter construction sequence and method<\/span><\/h2><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3ec7143 e-con-full e-flex e-con e-child\" data-id=\"3ec7143\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f218da2 elementor-widget elementor-widget-raven-image\" data-id=\"f218da2\" data-element_type=\"widget\" data-widget_type=\"raven-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-image\">\n\t\t\n\t\t\n\t\t<img decoding=\"async\" width=\"1300\" height=\"322\" src=\"https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/lar1.png\" class=\"attachment-full size-full wp-image-645\" alt=\"\" srcset=\"https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/lar1.png 1300w, https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/lar1-300x74.png 300w, https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/lar1-1024x254.png 1024w, https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/lar1-768x190.png 768w\" sizes=\"(max-width: 1300px) 100vw, 1300px\" \/>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f5d0df3 e-con-full e-flex e-con e-child\" data-id=\"f5d0df3\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bbb04d7 elementor-widget elementor-widget-raven-image\" data-id=\"bbb04d7\" data-element_type=\"widget\" data-widget_type=\"raven-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-image\">\n\t\t\n\t\t\n\t\t<img decoding=\"async\" width=\"1300\" height=\"322\" src=\"https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/lar2.png\" class=\"attachment-full size-full wp-image-646\" alt=\"\" srcset=\"https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/lar2.png 1300w, https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/lar2-300x74.png 300w, https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/lar2-1024x254.png 1024w, https:\/\/grouting.co.kr\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/lar2-768x190.png 768w\" sizes=\"(max-width: 1300px) 100vw, 1300px\" \/>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b019dfa e-con-full e-flex e-con e-child\" data-id=\"b019dfa\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f1e4156 elementor-widget elementor-widget-html\" data-id=\"f1e4156\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table class=\"sm_table\">\r\n    <colgroup>\r\n        <col width=\"25%\">\r\n        <col width=\"75%\">\r\n    <\/colgroup>\r\n    <thead>\r\n        <tr>\r\n            <th colspan=\"2\">Large diameter steel pipe specifications<\/th>\r\n        <\/tr>\r\n    <\/thead>\r\n    <tbody>\r\n        <tr>\r\n            <td class=\"first\" rowspan=\"3\">Size<\/td>\r\n            <td>114.3mm (4\")<\/td>\r\n        <\/tr>\r\n        <tr>\r\n            <td>139.8mm (5\")<\/td>\r\n        <\/tr>\r\n        <tr>\r\n            <td>165.2mm (6\")<\/td>\r\n        <\/tr>\r\n        <tr>\r\n            <td class=\"first\">Texture<\/td>\r\n            <td>Structural carbon steel pipe (KS D 3566, SGT 275)<\/td>\r\n        <\/tr>\r\n        <tr>\r\n            <td class=\"first\">Specifications and Uses<\/td>\r\n            <td>BTC<br>- 6m x 6m, 5m x 7m: Vertical shafts or narrow spaces (subway, etc.)<br>- 12m single beam: Places with a high risk of ground collapse. (High-speed railways, road tunnels, water tunnels, etc.)<\/td>\r\n        <\/tr>\r\n    <\/tbody>\r\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Method description Small diameter steel pipe Large diameter steel pipe Carbon steel pipe for general structure (KSD3566) Straight punch bit system Injection nozzle opening valve device of steel pipe Method description Small diameter steel pipe Large diameter steel pipe Carbon steel pipe for general structure (KSD3566) Straight punch bit system Injection nozzle opening valve device [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":636,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"full-width.php","meta":{"footnotes":""},"class_list":["post-638","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/grouting.co.kr\/en\/wp-json\/wp\/v2\/pages\/638","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grouting.co.kr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/grouting.co.kr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/grouting.co.kr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/grouting.co.kr\/en\/wp-json\/wp\/v2\/comments?post=638"}],"version-history":[{"count":16,"href":"https:\/\/grouting.co.kr\/en\/wp-json\/wp\/v2\/pages\/638\/revisions"}],"predecessor-version":[{"id":787,"href":"https:\/\/grouting.co.kr\/en\/wp-json\/wp\/v2\/pages\/638\/revisions\/787"}],"up":[{"embeddable":true,"href":"https:\/\/grouting.co.kr\/en\/wp-json\/wp\/v2\/pages\/636"}],"wp:attachment":[{"href":"https:\/\/grouting.co.kr\/en\/wp-json\/wp\/v2\/media?parent=638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}