{"id":4052,"date":"2026-04-27T13:31:05","date_gmt":"2026-04-27T05:31:05","guid":{"rendered":"https:\/\/www.mingchifrp.com\/?post_type=product&p=4052"},"modified":"2026-05-15T10:48:16","modified_gmt":"2026-05-15T02:48:16","slug":"12-5mm-fiberglass-round-bar","status":"publish","type":"product","link":"https:\/\/www.mingchifrp.com\/ko\/product\/12-5mm-fiberglass-round-bar\/","title":{"rendered":"12.5mm Fiberglass Round Bar"},"content":{"rendered":"

Product Introduction<\/h2>\n

1.12.5mm Fiberglass Round Bar Introduction<\/h3>\n

12.5mm Fiberglass Round Bar<\/a><\/strong> is a high\u2011strength pultruded solid fiberglass rod designed for versatile industrial and construction applications. As a corrosion\u2011proof, lightweight, and long\u2011lasting alternative to steel and metal bars, our 12.5mm Fiberglass Round Bar provides reliable structural strength, stability and durability, making it the ideal solution for construction reinforcement, engineering supports, electrical insulation parts, and various industrial projects worldwide.<\/p>\n

2.Key Advantages of Our 12.5mm Fiberglass Round Bar<\/h3>\n

 <\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
Feature<\/td>\nDescription<\/td>\n<\/tr>\n
High Structural Strength & Stability<\/td>\n12.5mm solid round profile ensures consistent rigidity and load-bearing performance for light to medium\u2011duty structural and support applications.<\/td>\n<\/tr>\n
Superior Corrosion & Chemical Resistance<\/td>\nResistant to acids, alkalis, saltwater, oil, and UV; no rust, no rot, no painting required, ideal for long\u2011term use in harsh environments.<\/td>\n<\/tr>\n
Excellent Safety & Non\u2011Conductivity<\/td>\nNon\u2011conductive, fire\u2011retardant optional, safe for use in electrical areas and high\u2011risk industrial zones.<\/td>\n<\/tr>\n
Lightweight & Easy Installation<\/td>\nMuch lighter than metal bars, lowering transportation and labor costs; can be easily cut, drilled, and assembled on\u2011site.<\/td>\n<\/tr>\n
Low Maintenance & Long Service Life<\/td>\nMinimal upkeep required, service life up to 20+ years, greatly reducing overall lifecycle costs.<\/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>\nDetailed Description<\/td>\n<\/tr>\n
Structural Support & Framing<\/td>\nLightweight frameworks, small equipment supports, DIY structural parts and engineering components.<\/td>\n<\/tr>\n
Marine & Offshore<\/td>\nBoat fittings, coastal facility parts, saltwater\u2011resistant supports and marine structural components.<\/td>\n<\/tr>\n
Chemical & Processing Plants<\/td>\nCorrosive area small structures, insulation supports and workshop components.<\/td>\n<\/tr>\n
Wastewater & Water Treatment<\/td>\nPlant construction parts, tank accessories and drainage system components.<\/td>\n<\/tr>\n
Construction & Municipal<\/td>\nConcrete reinforcement, building profiles, safety barriers and public facility parts.<\/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
\ud30c\ub77c\ubbf8\ud130<\/td>\n\uac12<\/td>\n<\/tr>\n
\uc7ac\uc9c8<\/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>\n12.5mm (customizable according to engineering requirements)<\/td>\n<\/tr>\n
Fire resistance<\/td>\n\uc6b0\uc218\ud568<\/td>\n<\/tr>\n
Load capacity<\/td>\n4.2\u20136.0 kN\/m<\/td>\n<\/tr>\n
Standard sizes<\/td>\n3000mm \u2013 6000mm customizable length<\/td>\n<\/tr>\n
Span tables<\/td>\nAverage span 1.7 m<\/td>\n<\/tr>\n
Load tables<\/td>\n3.7\u20135.4 kN\/m at 1.5\u20131.7 m span<\/td>\n<\/tr>\n
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>\nGood impact resistance, fatigue resistance, and structural stability<\/td>\n<\/tr>\n
Certifications<\/td>\nISO 9001, CE, ASTM standard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5.Why Choose Our 12.5mm Fiberglass Round Bar?<\/h3>\n

As a professional manufacturer of FRP composite products, we produce reliable 12.5mm Fiberglass Round Bar 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 12.5mm Fiberglass Round Bar needs and get a free quote!<\/p>\n

\"19mm \"High<\/p>\n

Production Line<\/h2>\n

We produce Mingchi 12.5mm Fiberglass Round Bar<\/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 bar delivers uniform quality and dependable performance for all kinds of industrial and engineering applications.<\/p>\n

\"FRP<\/p>\n

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

This solid 12.5mm fiberglass round bar uses premium pultrusion tech. It delivers long durability, low upkeep and anti-rust performance for outdoor and corrosive settings.<\/p>","protected":false},"featured_media":4043,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"40","_seopress_titles_title":"12.5mm Fiberglass Round Bar | Corrosion Resistant Rod","_seopress_titles_desc":"Lightweight 12.5mm fiberglass round bar with sturdy strength and chemical resistance for versatile industrial applications.","_seopress_robots_index":"","_seopress_analysis_target_kw":"12.5mm Fiberglass Round Bar","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":[40,51],"product_tag":[],"class_list":["post-4052","product","type-product","status-publish","has-post-thumbnail","product_cat-frp-profiles","product_cat-frp-solid-round-bar","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/product\/4052","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=4052"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/media\/4043"}],"wp:attachment":[{"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/media?parent=4052"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/product_brand?post=4052"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/product_cat?post=4052"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ko\/wp-json\/wp\/v2\/product_tag?post=4052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}