High-strength copper-coated steel fiber for superior concrete reinforcement and crack resistance in infrastructure applications.
Excellent tensile strength and durability
Enhanced crack control and impact resistance
Superior corrosion resistance with copper plating
Ideal for UHPC, bridges, highways, and tunnels
Product Introduction
LEIKESI Copper-Coated Steel Fiber is a high-performance reinforcing fiber designed to improve the tensile, compressive, and shear strength of concrete. With excellent corrosion resistance and fatigue durability, it is widely used in bridges, highways, railways, tunnels, ports, hydraulic dams, RPC cover plates, and ultra-high performance concrete (UHPC). Its copper plating ensures superior bonding and long-term durability in harsh environments.
Industry-proven performance in high-strength and durable concrete reinforcement.
Enhances structural fatigue resistance and crack control in demanding environments.
Compatible with UHPC and RPC concrete formulations.
Provides excellent corrosion protection due to copper plating.
Supported by professional technical guidance and quality assurance.
Product Parameters
| Parameter | Specification |
|---|---|
| Fiber Length | 12 – 14 mm |
| Fiber Diameter | 0.18 – 0.23 mm |
| Tensile Strength | ≥ 3000 MPa |
| Appearance | Bright and clean copper-plated surface |
Product Usage
Highway and Bridge Construction
Railway Engineering and High-Speed Rail Preforms
Tunnel and Mine Reinforcement
Port and Ocean Engineering
Hydraulic Dams and Pipeline Projects
RPC Cover Plates and Ultra-High Performance Concrete (UHPC)
Industrial Floors and Explosion-Proof Facilities
Anti-Crack Coatings for Large Buildings
Road Construction: 30 – 80 kg/m³
Bridge & UHPC: 50 – 100 kg/m³
Steel Fiber Concrete (High Dosage): Up to 200 kg/m³
Compatible with standard concrete mixing procedures without special adjustments required.
Packaged in moisture-proof composite kraft paper bags.
Net Weight: 20 kg per bag.
Store in a dry, ventilated area away from moisture.
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Leikesi-Copper-coated Steel Fiber
Copper-plated steel fiber with high tensile strength and corrosion resistance, ideal for reinforcing concrete in infrastructure and UHPC applications.
Start Enhancing Your Business With a Concrete Solution Today
Our products have undergone rigorous testing at our national testing laboratory (CABR testing center co., ltd). Renowned Fortune Global 500 firms such as China Railway Group Limited, China Communications Construction Company Limited, and Sinohydro are among our esteemed clients.
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