Steel fiber is a small piece of steel used to strengthen concrete. It improves the concrete’s resistance to cracking, impact, and wear. Steel fiber is widely used in industrial floors, tunnels, pavements, and precast concrete products for added strength and durability.
At Mikem, our steel fibers are made with high-quality materials and strict quality control. They offer excellent dispersion, strong bonding with concrete, and long-lasting performance. With years of experience, Mikem is trusted worldwide for reliable construction solutions and customer support.
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Glued Hooked End Steel Fiber 35MM
Brass Coated Micro Steel Fiber 6MM
Brass Coated Micro Steel Fiber 6MM
Brass Coated Hooked End SF 6MM
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Our production runs at a steady 1,000 tons annually.
1. Improves Crack Resistance
Steel fibers help stop small cracks from growing bigger in concrete, making the structure more durable and reducing the chance of serious damage over time.
2. Increases Strength and Toughness
By reinforcing the concrete, steel fibers boost its ability to handle heavy loads and impacts, making it stronger and more resistant to breaking.
3. Enhances Flexibility
Steel fiber makes concrete less brittle and more flexible, allowing it to bend slightly without cracking, especially useful in areas with vibration or movement.
4. Reduces the Need for Rebar
In some cases, steel fiber can replace traditional steel bars or mesh, saving time and effort during construction while still offering strong reinforcement.
Steel fibers are widely used in warehouse and factory floors to handle heavy traffic and machinery, helping the surface resist cracking and wear over time.
In tunnels, steel fiber-reinforced concrete offers extra strength and stability, helping prevent cracks and withstand the pressure from surrounding soil and rock.
Steel fibers are added to precast items like pipes, walls, and slabs to improve their strength, reduce breakage during transport, and extend their lifespan.
Steel fibers are used in shotcrete (sprayed concrete) for stabilizing slopes, mines, and underground structures, providing better grip and crack control in tricky environments.
HPMC
HEMC
Hydroxyethyl Cellulose
Re-dispersible Polymer Powder
Steel fiber and synthetic fiber are both used to make concrete stronger, but they are made from different materials.
Steel fiber is made from steel and is very strong and stiff, making it great for heavy-duty uses like industrial floors and tunnels.
Synthetic fiber is made from plastic materials like polypropylene and is lighter and more flexible. It’s often used to reduce small surface cracks and improve concrete durability. In short, steel fiber adds more strength, while synthetic fiber helps with crack control and flexibility.
Some synthetic fibers, like carbon fiber and aramid fiber, can be stronger than steel fiber in terms of tensile strength. This means they can resist pulling forces better. However, steel fiber is still widely used in construction because it’s tough, cost-effective, and performs well in concrete. The “strongest” fiber depends on the specific use and what kind of strength is needed.
No, steel is not a natural fiber. It is a man-made material made from iron and other elements. Steel fibers are produced in factories and used to strengthen concrete.
MIKEM is a global manufacturer and supplier of specialty chemical products. We are committed to becoming your preferred partner in specialty chemicals with our competitive product portfolio, strong R&D capabilities, and professional formulation expertise .
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