High Tensile Strength Micro Steel Fiber with Copper Plating

🌟 Premium Copper-Coated Steel Fiber for High-Performance Concrete
Product Overview
Unlock the ultimate strength and durability of your concrete structures with our Premium Copper-Coated Steel Fiber. Engineered as the “invisible reinforcement,” this fiber is an essential component for Ultra-High Performance Concrete (UHPC) and Reactive Powder Concrete (RPC). By combining the immense tensile strength of high-carbon steel with the superior corrosion resistance of a copper coating, we deliver a reinforcement solution that ensures longevity and structural integrity in the most demanding environments.
Key Features & Benefits
Extreme Tensile Strength: With a tensile strength exceeding 2850 MPa, our micro-filament steel fibers significantly enhance the flexural and shear strength of concrete, outperforming traditional reinforcement methods.
Superior Corrosion Resistance : The advanced copper plating process creates a robust barrier against oxidation and rust, making it ideal for marine engineering, tunnels, and harsh industrial environments.
Crack Control & Impact Resistance: Effectively inhibits the initiation and propagation of micro-cracks. It dramatically improves the concrete’s impact resistance, toughness, and fatigue endurance.
Optimized Bonding: The specific surface texture ensures excellent adhesion to the cement matrix, maximizing the reinforcement efficiency at lower dosage rates (saving you material costs).
Technical Specifications
Material: High Carbon Steel with Copper Coating
Diameter: 0.20mm – 0.22mm (Micro-filament)
Length: 13mm (Customizable: 6mm – 30mm)
Tensile Strength: ≥ 2850 MPa
Shape: Straight / End-Hooked / Waved (Available upon request)
Application: UHPC, RPC, Bridge Decks, Airport Runways, Military & Explosion-proof Flooring
Why Choose Our Copper-Coated Fiber?
Backed by rigorous quality control and advanced manufacturing technology, our fibers are designed to meet international standards (ASTM, EN, GB). Whether you are building iconic architectural facades, heavy-duty industrial floors, or critical infrastructure, our copper-coated steel fiber provides the reliability your project demands.