Custom High Temperature Resistant Basalt Rebar Manufacturers, Supplier

Basalt fiberglass rebar is a new type of high-performance composite material, which is mainly made of basalt fibers and organic resin matrix materials mixed in a certain proportion. This material is characterized by light weight, high strength, corrosion resistance, easy cutting, non-magnetic, etc., and has a wide range of application prospects in the field of civil engineering.

Product Description

basalt fiber rebar
Advantages of Basalt Fiber Rebar
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The density of basalt fiber rebar is much lower than that of steel, making it lightweight and easy to handle.
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The tensile strength of basalt fiber bars is 2.5 times that of conventional steel.
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Excellent corrosion resistance against various corrosive media, ideal for harsh environments.
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Non-conductive properties provide superior electrical insulation.
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High toughness ensures the material is resistant to brittle breakage.
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Environmentally friendly production with no harmful substances discharged.
Product Application
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Civil Engineering: Subway tunnels (shield tunneling), highways, bridges, airports, docks, and water conservancy projects.
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Corrosive Environments: Sewage treatment plants, chemical plants, electrolyzers, manhole covers, and coastal defense.
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Specialized Engineering: Confidential projects requiring insulation and demagnetization.
basalt rebar Applications
Product Specifications
Brand Weight (g/m) Diameter (mm) Cross Sectional Area (mmยฒ) Tensile Strength (MPa) Ultimate Tension (KN) Elastic Modulus (GPa) Limiting Strain (%)
BH-426412.56135016.96552.30
BH-657628.26125035.33552.27
BH-8104850.24120060.29552.18
BH-101621078.5120094.2522.31
BH-1221912113.041100124.34502.20
BH-1430714153.861000153.86482.08
BH-1641216200.961000200.96482.08
BH-1851318254.34900228.9452.08
BH-2063520314900286.2452.08
BH-2277022379.94800303.95422.00
BH-2599225490.625800392.5422.00
Basalt Fiber Advantages
Frequently Asked Questions
Q1: What are the main benefits of using basalt fiber rebar over steel?
A: Basalt fiber rebar is 2.5 times stronger in tensile strength than steel, significantly lighter (lower density), and completely rust-proof, making it ideal for high-corrosion environments.
Q2: Does basalt fiber rebar conduct electricity?
A: No, basalt fiber rebar has excellent electrical insulation properties, which makes it perfect for special projects requiring demagnetization and electrical safety.
Q3: Is basalt rebar suitable for coastal or marine construction?
A: Yes, its superior corrosion resistance allows it to withstand salt water and harsh coastal conditions without degrading or rusting like traditional steel bars.
Q4: How does the weight of basalt rebar impact construction?
A: Because it is much lighter than steel, it reduces transportation costs and makes manual handling on-site easier and faster, improving overall construction efficiency.
Q5: Is basalt fiber rebar an environmentally friendly choice?
A: Yes, it is made from natural volcanic rock and its production process is cleaner, discharging no harmful substances compared to the heavy industrial processing of steel.
Q6: Can basalt fiber rebar be used in subway and tunnel projects?
A: Absolutely. It is widely used in subway tunnels (shield tunneling) due to its high tensile strength, durability, and non-magnetic properties.

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