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Shear steel fibers are produced through a specialized cutting process that transforms high-quality steel plates into short, fine fibers. These fibers typically feature a corrugated or wavy shape, designed to increase the bonding surface area and mechanical interlock between the fibers and the concrete matrix. This unique design allows the fibers to effectively enhance the interaction between the fibers and the matrix, thereby improving the mechanical performance of the concrete. The incorporation of shear steel fibers significantly enhances the tensile, bending, and impact resistance of concrete and improves its crack resistance. When micro-cracks occur in the concrete, the fibers effectively prevent the cracks from expanding, and by dispersing stress, they help avoid the formation of macro-cracks, thus significantly improving the overall strength and durability of the concrete.
Shear steel fibers have a high tensile strength, typically ranging from 380 MPa to 800 MPa, enabling them to withstand substantial tensile forces and effectively enhance the tensile properties of concrete. Once embedded in concrete, and after proper compaction, the fibers are typically isolated from the air, preventing corrosion under normal conditions. Even in harsh environments, such as wastewater or seawater, which are highly corrosive, shear steel fibers exhibit excellent corrosion resistance and long-term stability. This makes them an ideal reinforcement material in projects requiring durability and resistance to corrosion.
Therefore, shear steel fibers not only improve the mechanical properties of concrete but also significantly extend the lifespan of structures and reduce maintenance and repair costs. They are widely used in a range of engineering projects, including road bridges, tunnels, airport runways, industrial buildings, and other construction projects that require high strength and crack resistance. Their performance is particularly outstanding in projects subject to dynamic loads, impact loads, and harsh environmental conditions.
|
Product |
Diameter |
Length |
L/D |
Tensile Strength |
PCS/KG |
|
(mm) |
(mm) |
(MPa) |
|||
|
YA-45/38-BS |
0.8 |
38 |
45 |
800 |
6600 |
|
YA-45/38-BM |
0.8 |
38 |
45 |
600 |
6600 |
Q: What is the warranty period for your steel fibers?
A: We provide a lifetime warranty on our steel fibers. This comprehensive warranty guarantees that our products will perform to the highest standards over the long term. Should any issues arise due to manufacturing defects, we are committed to addressing them promptly and efficiently. Our lifetime warranty reflects our confidence in the durability and reliability of our products and is a testament to our dedication to customer satisfaction.
Q: How many production lines do you have?
A: We currently operate 19 main production lines and 32 auxiliary production lines. This extensive capacity allows us to meet large-scale production demands while ensuring flexibility in handling customized orders. The combination of advanced machinery and efficient production processes ensures that we can deliver high-quality steel fibers with consistency and on time, regardless of order size.
Q: Where are your main markets?
A: Our primary markets are located in Europe and Southeast Asia, where we have built strong relationships with key clients across various industries. In these regions, we supply steel fibers for a wide range of applications, including infrastructure, construction, and industrial projects. Our products have gained significant recognition for their quality and performance, allowing us to continuously expand our market presence in these regions.
http://www.yianfiber.com/