Explore our complete range of certified basalt continuous fiber solutions, designed to replace carbon-intensive structural metals and enhance project lifespans by over 100 years.
Founded in 2015 and located in Jiujiang, Jiangxi Province, China Beihai is a premier national high-tech enterprise dedicated to the continuous research, engineering development, smart production, and global export of high-performance continuous basalt fiber and modern composite manufacturing equipment.
As a leading pioneer in the domestic basalt fiber industry, we maintain a state-of-the-art manufacturing campus utilizing advanced continuous melting furnace systems, precise winding machinery, and customized polymer sizing units. By integrating design, manufacturing, and structural engineering compliance under one roof, we supply global civil construction, marine defense, petrochemical, and automotive markets with robust solutions that outperform traditional reinforced polymers and raw metals.
View Corporate Profile →Understanding the exact chemical, physical, and mechanical behavior of Basalt Fiber Reinforced Polymer (BFRP) Rebar is critical for modern structural engineering design.
| Performance Specification Parameter | High-Yield Carbon Steel (Grade 60) | Glass Fiber Reinforced Polymer (GFRP) | Basalt Fiber Reinforced Polymer (BFRP) |
|---|---|---|---|
| Tensile Strength (MPa) | 420 - 550 MPa | 600 - 900 MPa | 1,100 - 1,400 MPa |
| Tensile Modulus (GPa) | 200 GPa | 40 - 45 GPa | 55 - 65 GPa |
| Density / Self-Weight (g/cm³) | 7.85 g/cm³ | 2.10 g/cm³ | 1.90 - 2.05 g/cm³ |
| Thermal Expansion (10⁻⁶/°C) | 11.7 (Different from concrete) | 9.0 (Axial) | 10.5 - 11.2 (Matches concrete) |
| Corrosion & Alkali Resistance | Highly Susceptible (Rusting) | Moderate (Degrades in alkaline environment) | Exceptional / Immune (Pure volcanic origin) |
| Magnetic & Dielectric Properties | Highly Conductive & Magnetic | Electrically Neutral | 100% Non-Conductive & Non-Magnetic |
Combining proprietary high-purity volcanic melt processes with state-of-the-art surface treatment sizing, our basalt fiber rebar products guarantee structural integrity under extreme conditions.
We manufacture structural products ranging from continuous basalt fiber roving, chopped strand mats, woven cloths, fireproof felts, and basalt fiber rebar configurations to heat-insulating sleeves and complex reinforcing structural meshes. We meet diverse mechanical requirements with extreme dimensional consistency.
We operate advanced continuous melting and drawing systems. Our engineering teams perform automated chemistry monitoring of volcanic basalt feedstock to ensure stable iron oxide (FeÔ) distribution. This directly translates to uniform material strength, heat insulation, and high alkali-resistant profiles.
Collaborating with China Beihai Group ensures access to certified ISO quality control systems, continuous material supplies, and competitive direct-from-factory pricing. Our supply chain provides complete traceability, custom profiling, and robust packaging systems to fulfill large-scale infrastructure projects.
In an era of rising mineral costs and environmental carbon taxes, our manufacturing complex in Jiujiang provides robust structural materials with a minimal carbon footprint.
Every meter of basalt rebar produced in our Jiujiang plant undergoes real-time laser diameter testing and automated curing oven temperature checks, ensuring high mechanical properties that meet international ASTM D7957 structural codes.
Continuous basalt fiber is produced by single-component thermal melting of crushed volcanic basalt rock. Unlike energy-intensive steel smelting, it has a minimal carbon footprint. BFRP rebar helps developers achieve strict LEED Green Building and BREEAM certifications.
By operating integrated direct drawing installations in Jiangxi, China Beihai Group ensures continuous raw material supplies, cushioning clients from commodity market shocks. Our port-adjacent location ensures reliable shipping schedules to Europe, Southeast Asia, and the Americas.
Basalt fiber is ideal for your engineering projects. Its high strength, corrosion resistance, and lightweight properties allow it to easily solve a variety of structural challenges.
Perfect for sea wall barriers, port terminals, bridge abutments, and piers. Traditional steel reinforcement suffers from chloride-induced rust, leading to concrete spalling. BFRP rebar is completely immune to marine salt atmospheres.
Basalt fibers are ideal for manufacturing aircraft wing structures, interior panels, and critical engine components. Their lightweight, high-temperature, and non-flammable properties support safety and fuel efficiency goals.
Highly resistant to strong acids, toxic industrial compounds, and high-alkali cement matrices. Ideal for industrial plant floors, chemical waste holding basins, and bridge decks exposed to corrosive environments.
From aerospace thermal protection sheets to structural bridge columns, China Beihai’s premium basalt solutions deliver outstanding field results worldwide.
Our Basalt Fiber Rebar is a high-strength alternative to traditional steel bars. It is designed to reinforce concrete structures in bridges, highways, chemical facilities, and underground foundations.
Engineered via precision pultrusion with a sand-coated surface treatment, it provides exceptional concrete bonding, high shear transfer strength, and complete resistance to rusting, ensuring excellent performance for complex infrastructure projects.
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Our production lines operate under strict ISO, ASTM, and DIN testing criteria to ensure reliable field performance.
Guarantees batch-to-batch consistency and raw material chemical traceability.
Certified lead, heavy-metal, and chemical emission safety testing.
Engineered and verified to meet design codes for fiber-reinforced concrete structures.
Stay informed about high-performance basalt fiber innovations, new civil infrastructure applications, and factory upgrades.
As drones monitor wildfires and intelligent robots execute precise tasks on factory floors, the efficient operation of this smart equipment is often underpinned by a "hardcore support" system—namely, basalt fiber composite profiles.
From high-insulation casing components protecting sub-zero electronics to non-magnetic structural rebars for medical facility walls, this basalt technology is transforming modern design engineering. Highly valued for its light weight, outstanding corrosion resistance, and high-temp tolerance, it has become a preferred green replacement for structural metals.
Read Full Analysis →A technical guide for global purchasing managers and design engineers sourcing continuous basalt fiber rebar.
We supply products complying with ASTM D7957/D7957M (Standard Specification for Solid FRP Bars for Concrete Reinforcement) and ACI 440.1R-15 guide specifications. Third-party testing certifications are available upon request.
BFRP rebar offers significant long-term savings. Its light weight reduces shipping costs, crane operating needs, and manual labor by up to 50%, while completely eliminating lifetime concrete maintenance, repainting, and cathodic protection expenses.
Available in diameters from 4mm to 32mm with sand-coated, ribbed, or helical finishes. Bent shapes, stirrups, and custom lengths can be manufactured at our plant to simplify on-site installation.
Get answers to critical engineering, manufacturing, and shipping questions directly from China Beihai Group’s technical support department.
Unlike e-glass fibers, which are vulnerable to alkaline attacks, basalt fiber is naturally resistant to alkalis and acids. To ensure maximum durability, China Beihai applies a high-performance vinyl ester or epoxy resin coating to encapsulate the fibers, preventing direct contact with the alkaline pore solution of the concrete and guaranteeing robust mechanical performance for decades.
BFRP rebar can be easily cut on-site using standard diamond-tipped saw blades or grinding discs. However, like all cured composite materials, it cannot be bent on-site after the pultrusion resin has cured. All bends, stirrups, and corner shapes must be detailed in the design phase and pre-fabricated at our Jiangxi plant.
For standard configurations, our average manufacturing lead time is 15 to 25 days from contract finalization. Custom sizing, specialized finishes, and complex bent shapes are manufactured in 30 to 45 days. We provide comprehensive export documentation, custom packaging, and flexible global logistics options.
Select from our range of structural reinforcing materials, tailored for high-temperature insulation, chemical containment systems, and marine civil engineering.
Beihai Fiberglass
