0.9mm Round Crimped Steel Fiber 35mm Length 1200MPa

Round crimped steel fiber is fabricated from cold-drawn low carbon steel. Compared with rebar, round crimped steel fiber provides superior pull-out resistance. While differing in shape from other steel fiber types, it shares the same functional benefits. These fibers are engineered to enhance structural strength and durability while resisting cracking, plastic shrinkage, and drying shrinkage.

The performance characteristics of round crimped steel fiber vary depending on concrete conditions, geometries, distribution, orientation, and densities.

• Enhances structural strength
• Reduces water bleeding
• Improves crack resistance
• Increases freeze-thaw resistance
• Boosts impact- and abrasion-resistance
• High tensile strength with excellent durability

• Material: Cold-drawn low carbon steel wire
• Diameter: 0.9 mm, 1 mm, 1.3 mm
• Length: 20 mm, 25 mm, 30 mm, 35 mm, 60 mm
• Aspect ratio (l/d): 39, 50, 60
• Tensile strength (MPa): ≥ 900, 1150, 1200, 1500
• Standard: EN 4889, ASTM A820/A820M

Steel fibers are widely used in sprayed concrete, flooring pavement, precast concrete, in-situ and repair concretes, low cement castables, tunnel projects, burner blocks, blast furnaces, fire clays, torpedo ladles, building construction, highway construction, bridge construction, dam construction, and various other applications.