HEBEI CITTI MESH CO.,LTD
HEBEI CITTI MESH CO.,LTD
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Round crimped steel fiber is fabricated by cold-drawn low carbon steel. Compared with rebar, round crimped steel fiber adds pull-out resistance. Round crimped steel fibers are deffer from other five types in shape but sharing the same functions. Round crimped steel fibers are designed to improve structural strength and durability, and also resistant to cracking and plastic shrinkage and drying shrinkage.
The characteristics of round crimped steel fiber changes with varying conditions, for example concrete, geometries, distribution, orientation and densities.
| Item | Diameter (mm) | Fiber length (mm) | Wave depth (mm) | Wave length (mm) | Aspect ratio (l/d) | Tensile strength (MPa) | Number of fibers per kg | Total fiber length/10 kg (m) |
|---|---|---|---|---|---|---|---|---|
| RC39/35BN | 0.9 | 35 | 0.4–0.65 | 8.0 | 39 | ≥ 1200 | 5500 | 1925 |
| RC50/50BN | 1.0 | 50 | 0.4–0.65 | 8.0 | 50 | ≥ 1150 | 3100 | 1550 |
| RC60/60BN | 1.0 | 60 | 0.4–0.65 | 8.0 | 60 | ≥ 1500 | 2500 | 1550 |
| RC39/50BN | 1.3 | 50 | 0.4–0.65 | 8.0 | 39 | ≥ 900 | 1850 | 910 |
Steel fibers are widely used sprayed concrete, flooring pavement, precasting concrete, situ and repair concretes, low cement castable, tunnel project, burner blocks, blast furnace, fire clays, torpedo ladle, building construction, highway construction, bridge construction, dam construction and other applications.
Steel fibers for concrete reinforcement
Steel fibers for reinforcement of concrete posts
Steel fibers for concrete reinforcement of gymnasium floor
Steel fibers for tunnel shotcrete