- \n
- High Structural Strength & Stability<\/strong>: 12.5mm solid round profile ensures consistent rigidity and load-bearing performance for light to medium\u2011duty structural and support applications.<\/li>\n
- Superior Corrosion & Chemical Resistance<\/strong>: Resistant to acids, alkalis, saltwater, oil, and UV; no rust, no rot, no painting required, ideal for long\u2011term use in harsh environments.<\/li>\n
- Excellent Safety & Non\u2011Conductivity<\/strong>: Non\u2011conductive, fire\u2011retardant optional, safe for use in electrical areas and high\u2011risk industrial zones.<\/li>\n
- Lightweight & Easy Installation<\/strong>: Much lighter than metal bars, lowering transportation and labor costs; can be easily cut, drilled, and assembled on\u2011site.<\/li>\n
- Low Maintenance & Long Service Life<\/strong>: Minimal upkeep required, service life up to 20+ years, greatly reducing overall lifecycle costs.<\/li>\n<\/ul>\n
3.Wide Range of Industrial Applications<\/h3>\n
Our 12.5mm Fiberglass Round Bar is widely used in various industrial and construction environments:<\/div>\n- \n
- Structural Support & Framing<\/strong>: Lightweight frameworks, small equipment supports, DIY structural parts and engineering components.<\/li>\n
- Marine & Offshore<\/strong>: Boat fittings, coastal facility parts, saltwater\u2011resistant supports and marine structural components.<\/li>\n
- Chemical & Processing Plants<\/strong>: Corrosive area small structures, insulation supports and workshop components.<\/li>\n
- Wastewater & Water Treatment<\/strong>: Plant construction parts, tank accessories and drainage system components.<\/li>\n
- Construction & Municipal<\/strong>: Concrete reinforcement, building profiles, safety barriers and public facility parts.<\/li>\n<\/ul>\n
4.Technical Specifications (Customizable)<\/h3>\n
- \n
- Material<\/strong>: High-quality unsaturated polyester resin \/ vinyl ester resin reinforced with E-glass fibers<\/li>\n
- Processus de production<\/strong>: Pultruded<\/li>\n
- Profile Size<\/strong>: 12.5mm (customizable according to engineering requirements)<\/li>\n
- 12.5mm Fiberglass Round Bar Fire resistance<\/strong>: Excellent<\/li>\n
- 12.5mm Fiberglass Round Bar Load capacity<\/strong>: 4.2\u20136.0 kN\/m<\/li>\n
- 12.5mm Fiberglass Round Bar Standard sizes<\/strong>: 3000mm \u2013 6000mm customizable length<\/li>\n
- 12.5mm Fiberglass Round Bar Span tables<\/strong>: Average span 1.7 m<\/li>\n
- 12.5mm Fiberglass Round Bar Load tables<\/strong>: 3.7\u20135.4 kN\/m at 1.5\u20131.7 m span<\/li>\n
- 12.5mm Fiberglass Round Bar Texture<\/strong>: Smooth, gritted anti\u2011slip, concave<\/li>\n
- Color Options<\/strong>: Yellow, gray, green, orange, custom RAL colors<\/li>\n
- Mechanical Properties<\/strong>: Good impact resistance, fatigue resistance, and structural stability<\/li>\n
- Certifications<\/strong>: ISO 9001, CE, ASTM standard<\/li>\n<\/ul>\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](\"http:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/12.5mm.jpg2_-300x300.jpg\")
![\"High](\"http:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/12.5mm-300x300.jpg\")
<\/p>\nCha\u00eene de production<\/h2>\n
We produce Mingchi 12.5mm Fiberglass Round Bar 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.<\/div>\n![\"Mingchi](\"http:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/prs3-300x190.jpg\")
![\"\"](\"http:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/factory3-1-300x186.webp\")
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- Processus de production<\/strong>: Pultruded<\/li>\n
- Marine & Offshore<\/strong>: Boat fittings, coastal facility parts, saltwater\u2011resistant supports and marine structural components.<\/li>\n
- Superior Corrosion & Chemical Resistance<\/strong>: Resistant to acids, alkalis, saltwater, oil, and UV; no rust, no rot, no painting required, ideal for long\u2011term use in harsh environments.<\/li>\n