{"id":4166,"date":"2026-04-29T13:48:18","date_gmt":"2026-04-29T05:48:18","guid":{"rendered":"https:\/\/www.mingchifrp.com\/?post_type=product&p=4166"},"modified":"2026-09-29T17:10:49","modified_gmt":"2026-09-29T09:10:49","slug":"40x80x6mm-fiberglass-i-beam","status":"publish","type":"product","link":"https:\/\/www.mingchifrp.com\/ko\/product\/40x80x6mm-fiberglass-i-beam\/","title":{"rendered":"40\u00d780\u00d76mm \uc720\ub9ac\uc12c\uc720 I\ud615 \ube54"},"content":{"rendered":"

\uc81c\ud488 \uc18c\uac1c<\/h2>\n

1.40\u00d780\u00d76mm Fiberglass I-Beam Introduction<\/h3>\n

40\u00d780\u00d76mm Fiberglass I-Beam is a high-strength pultruded fiberglass structural beam designed for medium to heavy-duty load-bearing and spanning applications. As a corrosion-proof, lightweight, and long-lasting alternative to steel I-beams, our 40\u00d780\u00d76mm \uc720\ub9ac\uc12c\uc720 I\ud615 \ube54<\/a><\/strong> provides exceptional rigidity, bending resistance, and structural stability. It is widely applied in industrial platform framing, roof support systems, walkway structures, and corrosive environment engineering projects worldwide.<\/p>\n

2.Key Advantages of Our 40\u00d780\u00d76mm Fiberglass I-Beam<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
\ud2b9\uc9d5<\/td>\n\uc124\uba85<\/td>\n<\/tr>\n
Superior Load-Bearing Capacity<\/td>\nThe 40\u00d780\u00d76mm standard I-beam profile features optimized cross-section rigidity, delivering outstanding bending performance for medium and heavy-span structural applications.<\/td>\n<\/tr>\n
\uc6b0\uc218\ud55c \ub0b4\ubd80\uc2dd \ubc0f \ub0b4\ud6c4\uc131<\/td>\nResistant to acids, alkalis, saltwater, chemical fumes, and UV exposure; never rusts, rots, or requires regular anti-corrosion painting.<\/td>\n<\/tr>\n
Non-Conductive & Fire Safe<\/td>\nNatural electrical insulation with optional fire-retardant formulation, ideal for power facilities, chemical plants, and explosion-proof working zones.<\/td>\n<\/tr>\n
Lightweight & Easy Fabrication<\/td>\nMuch lighter than steel, reducing transportation and foundation load; can be easily cut, drilled, and assembled on-site without special equipment.<\/td>\n<\/tr>\n
\uc720\uc9c0\ubcf4\uc218\uac00 \uc801\uace0 \uc218\uba85\uc774 \uae40<\/td>\nHigh weatherability and fatigue resistance ensure a service life over 20 years, minimizing later repair and replacement costs.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0 \uc801\uc6a9 \uac00\ub2a5<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
\uc801\uc6a9 \ud604\uc7a5<\/td>\n\uc124\uba85<\/td>\n<\/tr>\n
\uc0b0\uc5c5\uc6a9 \ud50c\ub7ab\ud3fc \ubc0f \ud1b5\ub85c<\/td>\nFactory elevated walkways, working platform main beams, and mezzanine floor supports.<\/td>\n<\/tr>\n
Roof & Building Framing<\/td>\nIndustrial workshop roof beams, warehouse load-bearing frames, and greenhouse primary structures.<\/td>\n<\/tr>\n
\ud574\uc591 \ubc0f \uc5f0\uc548 \uacf5\uc0ac<\/td>\nSeaside building beams, dock load-bearing components, and salt-fog resistant structural members.<\/td>\n<\/tr>\n
\ud654\ud559 \uacf5\uc7a5 \ubc0f \ud3d0\uc218 \ucc98\ub9ac \uc2dc\uc124<\/td>\nCorrosive area support beams, sewage tank framework, and anti-corrosion overhead structures.<\/td>\n<\/tr>\n
Municipal & Public Projects<\/td>\nLandscape pedestrian bridge beams, outdoor facility supports, and long-term anti-rust structural profiles.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4. \uae30\uc220 \uc0ac\uc591 (\ub9de\ucda4 \uc81c\uc791 \uac00\ub2a5)<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\ud30c\ub77c\ubbf8\ud130<\/td>\n\uac12<\/td>\n<\/tr>\n
\uc7ac\uc9c8<\/td>\n\uace0\ud488\uc9c8 \ubd88\ud3ec\ud654 \ud3f4\ub9ac\uc5d0\uc2a4\ud130 \uc218\uc9c0 \/ \ube44\ub2d0 \uc5d0\uc2a4\ud130 \uc218\uc9c0, E-\uc720\ub9ac \uc12c\uc720 \ubcf4\uac15<\/td>\n<\/tr>\n
\uc0dd\uc0b0 \uacf5\uc815<\/td>\n\uc555\ucd9c\uc131\ud615(\ud480\ud2b8\ub8e8\uc804)<\/td>\n<\/tr>\n
\ud504\ub85c\ud30c\uc77c \uaddc\uaca9<\/td>\n40\u00d780\u00d76mm (customizable according to engineering requirements)<\/td>\n<\/tr>\n
\ub0b4\ud654\uc131<\/td>\n\uc6b0\uc218\ud568<\/td>\n<\/tr>\n
\ud558\uc911 \uc9c0\ud0f1\ub825<\/td>\n8.5\u201311.5 kN\/m<\/td>\n<\/tr>\n
Standard lengths<\/td>\n3000mm~6000mm \uae38\uc774 \ub9de\ucda4 \uc81c\uc791 \uac00\ub2a5<\/td>\n<\/tr>\n
\uc2a4\ud32c \ud45c<\/td>\nAverage span 2.6 m<\/td>\n<\/tr>\n
\ud558\uc911 \ud45c<\/td>\n7.8\u201310.8 kN\/m at 2.4\u20132.6 m span<\/td>\n<\/tr>\n
\ud45c\uba74 \uc9c8\uac10<\/td>\n\ub9e4\ub048\ud568, \ub17c\uc2ac\ub9bd \uac70\uce5c \ud45c\uba74, \uc624\ubaa9\ud615<\/td>\n<\/tr>\n
\uc0c9\uc0c1 \uc635\uc158<\/td>\n\ub178\ub780\uc0c9, \ud68c\uc0c9, \ub179\uc0c9, \uc8fc\ud669\uc0c9, \ub9de\ucda4 RAL \uc0c9\uc0c1<\/td>\n<\/tr>\n
\uae30\uacc4\uc801 \uc131\uc9c8<\/td>\nHigh bending strength, strong impact resistance, stable dimensional performance and anti-fatigue ability<\/td>\n<\/tr>\n
\uc778\uc99d<\/td>\nISO 9001, CE, ASTM \ud45c\uc900<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5.Why Choose Our 40\u00d780\u00d76mm Fiberglass I-Beam?<\/h3>\n

As a professional manufacturer<\/strong><\/a> of FRP composite products, we produce reliable 40\u00d780\u00d76mm Fiberglass I-Beam that meets strict international quality standards. We support both standard and customized projects with professional technical support, stable production, and competitive pricing.<\/p>\n

\ubb38\uc758\ud558\uae30<\/strong><\/a> today to discuss your 40\u00d780\u00d76mm Fiberglass I-Beam needs and get a free quote!<\/p>\n

 <\/p>\n

\uc0dd\uc0b0 \ub77c\uc778<\/h2>\n
<\/div>\n

\ub2f9\uc0ac\ub294 \uc0dd\uc0b0\ud569\ub2c8\ub2e4 Mingchi 40\u00d780\u00d76mm Fiberglass I-Beam<\/strong><\/a> on fully automated pultruded production lines, with stable and consistent process control throughout manufacturing. We implement strict quality inspections from raw material selection to final packaging, ensuring every I-beam delivers uniform quality and dependable performance for all kinds of medium to heavy-duty industrial and engineering construction applications.<\/p>\n

\"FRP<\/p>\n

<\/div>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

This 40\u00d780\u00d76mm fiberglass I-beam adopts premium pultrusion craft. It provides great load capacity, rust-proof performance and low upkeep for outdoor and corrosive industrial construction.<\/p>","protected":false},"featured_media":4567,"comment_status":"closed","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":"","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":[49,40],"product_tag":[],"class_list":["post-4166","product","type-product","status-publish","has-post-thumbnail","product_cat-frp-i-beam","product_cat-frp-profiles","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/product\/4166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/comments?post=4166"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/media\/4567"}],"wp:attachment":[{"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/media?parent=4166"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/product_brand?post=4166"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/product_cat?post=4166"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/product_tag?post=4166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}