12.5mm Fiberglass Round Bar
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.
| Diameter | 12.5mm |
|---|---|
| Length | customized |
| カラー | White, black, green, blue, red, etc |
Customizable Options
Tailored size, color, and surface finish to meet your project needs.
Factory-Direct Pricing
Save costs with direct production from our source factory.
Product Introduction
1.12.5mm Fiberglass Round Bar Introduction
12.5mm Fiberglass Round Bar is a high‑strength pultruded solid fiberglass rod designed for versatile industrial and construction applications. As a corrosion‑proof, lightweight, and long‑lasting 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.
2.Key Advantages of Our 12.5mm Fiberglass Round Bar
| Feature | Description |
| High Structural Strength & Stability | 12.5mm solid round profile ensures consistent rigidity and load-bearing performance for light to medium‑duty structural and support applications. |
| Superior Corrosion & Chemical Resistance | Resistant to acids, alkalis, saltwater, oil, and UV; no rust, no rot, no painting required, ideal for long‑term use in harsh environments. |
| Excellent Safety & Non‑Conductivity | Non‑conductive, fire‑retardant optional, safe for use in electrical areas and high‑risk industrial zones. |
| Lightweight & Easy Installation | Much lighter than metal bars, lowering transportation and labor costs; can be easily cut, drilled, and assembled on‑site. |
| Low Maintenance & Long Service Life | Minimal upkeep required, service life up to 20+ years, greatly reducing overall lifecycle costs. |
3.Wide Range of Industrial Applications
| Application Scene | Detailed Description |
| Structural Support & Framing | Lightweight frameworks, small equipment supports, DIY structural parts and engineering components. |
| Marine & Offshore | Boat fittings, coastal facility parts, saltwater‑resistant supports and marine structural components. |
| Chemical & Processing Plants | Corrosive area small structures, insulation supports and workshop components. |
| Wastewater & Water Treatment | Plant construction parts, tank accessories and drainage system components. |
| Construction & Municipal | Concrete reinforcement, building profiles, safety barriers and public facility parts. |
4.Technical Specifications (Customizable)
| パラメータ | 値 |
| 素材 | High-quality unsaturated polyester resin / vinyl ester resin reinforced with E-glass fibers |
| Production Process | Pultruded |
| Profile Size | 12.5mm (customizable according to engineering requirements) |
| Fire resistance | 優れた |
| Load capacity | 4.2–6.0 kN/m |
| Standard sizes | 3000mm – 6000mm customizable length |
| Span tables | Average span 1.7 m |
| Load tables | 3.7–5.4 kN/m at 1.5–1.7 m span |
| Texture | Smooth, gritted anti‑slip, concave |
| Color Options | Yellow, gray, green, orange, custom RAL colors |
| Mechanical Properties | Good impact resistance, fatigue resistance, and structural stability |
| Certifications | ISO 9001, CE, ASTM standard |
5.Why Choose Our 12.5mm Fiberglass Round Bar?
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.
Contact us today to discuss your 12.5mm Fiberglass Round Bar needs and get a free quote!
Production Line
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.
01- Are you Trading Company or Manufacturing Factory?
We are both manufacturer trading and company. We have our own factory and we have better service ofoverseas customers. Welcome to send your inquiry!
02- I am interested in your products, could I get sample for free?
We can supply a few pieces FREE samples if we have some in stock, and you only need to pay the freight cost by yourself. Welcome to send your inquiry for FREE samples!
03- How about the Delivery time?
10-15days after receiving the deposit based on the MOQ. Normally, 30-35days to finish the order for a 20ft container. Welcome to ask for the detailed delivery time according to your order quantity!
04- How can you guarantee the product quality?
Our whole production lines and products have been certificated by IS09001:2015, and it’s been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.
05- What is about the payment terms.
Basically, the payment terms areT/T,L/C at sight. Western Union, Paypal, Moneygram, Alipay Credit card are acceptableforsample order.
06- Can you do OEM for me?
We accept all OEM orders,just contact us and give me your design,we will offer you a reasonable price ASAP.
Industry Application
Fiberglass (FRP) is a versatile, corrosion-resistant engineered material, powering critical applications across bridge infrastructure, industrial safety, chemical processing, marine terminals, municipal engineering, and solar energy. With unmatched durability, low maintenance, and high strength, FRP solutions deliver long-lasting performance for demanding industrial environments worldwide.