{"id":4170,"date":"2026-04-29T13:57:42","date_gmt":"2026-04-29T05:57:42","guid":{"rendered":"https:\/\/www.mingchifrp.com\/?post_type=product&p=4170"},"modified":"2026-05-14T17:12:25","modified_gmt":"2026-05-14T09:12:25","slug":"75x150x6mm-fiberglass-i-beam","status":"publish","type":"product","link":"https:\/\/www.mingchifrp.com\/ja\/product\/75x150x6mm-fiberglass-i-beam\/","title":{"rendered":"75\u00d7150\u00d76mm Fiberglass I-Beam"},"content":{"rendered":"

Product Introduction<\/h2>\n

1.75\u00d7150\u00d76mm Fiberglass I-Beam Introduction<\/h3>\n

75\u00d7150\u00d76mm Fiberglass I-Beam<\/a><\/strong> is a high-strength pultruded fiberglass structural beam specially designed for heavy-duty load-bearing and long-span engineering applications. As an excellent corrosion-proof, lightweight and durable substitute for traditional steel I-beams, our 75\u00d7150\u00d76mm Fiberglass I-Beam features superior bending resistance, high rigidity and stable overall structure. It is the perfect solution for industrial main frames, large platform supports, roof load-bearing systems and corrosive environment long-span construction projects worldwide.<\/p>\n

2.Key Advantages of Our 75\u00d7150\u00d76mm Fiberglass I-Beam<\/h3>\n

 <\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
Feature<\/td>\nDescription<\/td>\n<\/tr>\n
Heavy-Duty Load Bearing & High Rigidity<\/td>\nThe 75\u00d7150\u00d76mm large I-shaped cross-section provides outstanding flexural performance and structural stability, ideal for long-span and heavy-load supporting scenarios.<\/td>\n<\/tr>\n
Superior Corrosion & Weather Resistance<\/td>\nResistant to acid, alkali, saltwater, chemical vapor and UV aging; no rust, no decay, and free from regular anti-corrosion painting maintenance.<\/td>\n<\/tr>\n
Non-Conductive & High Safety Performance<\/td>\nInherent insulation property with optional fire-retardant grade, suitable for power engineering, chemical plants and flammable and explosive industrial areas.<\/td>\n<\/tr>\n
Lightweight & Easy Construction<\/td>\nLighter than steel I-beams of the same specification, effectively reducing transportation cost and building foundation load; easy to cut, drill and install on site.<\/td>\n<\/tr>\n
Long Service Life & Low Maintenance<\/td>\nExcellent fatigue resistance and weather resistance ensure a service life over 20 years, greatly reducing later maintenance and replacement investment.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.Wide Range of Industrial Applications<\/h3>\n

 <\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
Application Scene<\/td>\nDescription<\/td>\n<\/tr>\n
Large Industrial Platforms<\/td>\nFactory elevated walkways, heavy-duty operating platforms, and multi-story building load-bearing beams.<\/td>\n<\/tr>\n
Roof & Main Building Framing<\/td>\nLarge warehouse roof beams, workshop main structural frames, and industrial plant long-span supporting members.<\/td>\n<\/tr>\n
Marine & Coastal Projects<\/td>\nSeaside large-scale facility beams, offshore platform structural supports, and salt-fog corrosion resistant long-span components.<\/td>\n<\/tr>\n
Chemical & Wastewater Treatment Plants<\/td>\nCorrosive workshop main beams, sewage tank large-span support frames, and anti-corrosion overhead structural parts.<\/td>\n<\/tr>\n
Municipal & Public Engineering<\/td>\nLandscape pedestrian bridge main beams, large outdoor facility supports, and long-term anti-rust load-bearing profiles.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4.Technical Specifications (Customizable)<\/h3>\n

 <\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/td>\n\u5024<\/td>\n<\/tr>\n
\u7d20\u6750<\/td>\nHigh-quality unsaturated polyester resin \/ vinyl ester resin reinforced with E-glass fibers<\/td>\n<\/tr>\n
Production Process<\/td>\nPultruded<\/td>\n<\/tr>\n
Profile Size<\/td>\n75\u00d7150\u00d76mm (customizable according to engineering requirements)<\/td>\n<\/tr>\n
Fire resistance<\/td>\n\u512a\u308c\u305f<\/td>\n<\/tr>\n
Load capacity<\/td>\n10.5\u201313.8 kN\/m<\/td>\n<\/tr>\n
Standard lengths<\/td>\n3000mm \u2013 6000mm customizable length<\/td>\n<\/tr>\n
Span tables<\/td>\nAverage span 3.0 m<\/td>\n<\/tr>\n
Load tables<\/td>\n9.6\u201312.9 kN\/m at 2.8\u20133.0 m span<\/td>\n<\/tr>\n
Surface Texture<\/td>\nSmooth, gritted anti\u2011slip, concave<\/td>\n<\/tr>\n
Color Options<\/td>\nYellow, gray, green, orange, custom RAL colors<\/td>\n<\/tr>\n
Mechanical Properties<\/td>\nUltra-high bending strength, strong impact resistance, stable dimensional stability and excellent anti-fatigue performance<\/td>\n<\/tr>\n
Certifications<\/td>\nISO 9001, CE, ASTM standard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5.Why Choose Our 75\u00d7150\u00d76mm Fiberglass I-Beam?<\/h3>\n

As a professional manufacturer of FRP composite products, we produce reliable 75\u00d7150\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

Contact us today to discuss your 75\u00d7150\u00d76mm Fiberglass I-Beam needs and get a free quote!<\/p>\n

\"White \"White<\/p>\n

Production Line<\/h2>\n

We produce Mingchi 75\u00d7150\u00d76mm Fiberglass I-Beam<\/a><\/strong> 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 heavy-duty long-span industrial and engineering construction applications.<\/p>\n

\"FRP<\/p>\n

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

This 75\u00d7150\u00d76mm fiberglass I-beam is manufactured via advanced pultrusion, boasting high load-bearing capacity, rust-free property and minimal maintenance for harsh industrial and outdoor structures.<\/p>","protected":false},"featured_media":4566,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"40","_seopress_titles_title":"75\u00d7150\u00d76mm Fiberglass I-Beam | Corrosion Resistant Beam","_seopress_titles_desc":"The 75\u00d7150\u00d76mm Fiberglass I-Beam features lightweight, sturdy strength and corrosion resistance for industrial structural use.","_seopress_robots_index":"","_seopress_analysis_target_kw":"75\u00d7150\u00d76mm Fiberglass I-Beam","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-4170","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"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product\/4170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/comments?post=4170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/media\/4566"}],"wp:attachment":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/media?parent=4170"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product_brand?post=4170"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product_cat?post=4170"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product_tag?post=4170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}