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Wavy steel fiber is a new material which is mixed with concrete to reinforce the strength of concrete.We specialize in steel fiber which is widely used to highway, bridge, airport runway, tunnel, hydropower, ports, ocean engineering, earthquake-resistant constructions and so on. Compared to common concrete, the tensile strength of concrete mixed steel fiber is stronger according to Physical measurements.
The products have passed the ISO9001: 2000 quality management system certification and European Union CE certification by using high-quality steel, achieving mode of production from raw material to finished and paying attention to the quality and cost of production.
Our QiangRen brand is sold well and it is famous to many customers through the years of production experience accumulated, continuous improvement and innovation of products and good reputation.
Specifications
| type | Length(mm) | Diameter(mm) | L/D | Tensile strength(MPA) |
| QR-D-30/30 | 30 | 1.0 | 30 | >1000 |
| QR-D-40/30 | 30 | 0.75 | 40 | >1000 |
| QR-D-60/30 | 30 | 0.5 | 60 | >1000 |
| QR-D-45/35 | 35 | 0.75 | 45 | >1000 |
| QR-D-65/35 | 35 | 0.55 | 65 | >1000 |
| QR-D-50/50 | 50 | 1.0 | 50 | >1000 |
| QR-D-66/60 | 60 | 0.9 | 66 | >1000 |
| QR-D-80/60 | 60 | 0.75 | 80 | >1000 |
wavy steel fiber