Steel Fiber Copper Coated and Reinforcement Concrete Hookend

Steel Fiber Copper Coated and Reinforcement Concrete Hookend System 1

Steel Fiber Copper Coated and Reinforcement Concrete Hookend

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 kg

Supply Capability:: 30000 kg/month

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Specifications

1.Material: low carbon steel wire
2.Diameter: 0.2mm --0.25mm
3.Length: 12mm-14mm
4. ISO 9001 certificated

Hooked steel fiber:
1.Diameter:0.4mm-1.0mm
2.Length: 25mm-60mm
3.Material: low carbon steel wire
4.Feature: excellent tensile,high tenacity,against cracking,impact and fatigue
5.Uses: highway road surface,tunnel,building,airport road surface and so on .

Straight steel fiber:

1) Material: low carbon steel wire

2) Diameter: 0.4mm

3) Length: 18mm-35mm

4) Tensile strength: >1000Mpa

5) Feature: excellent tensile, high tenacity, against cracking, impact and fatigue

6) Uses: highway road surface, tunnel, building, airport road surface and so on.

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Steel Fiber Copper Coated and Reinforcement Concrete Hookend

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Steel Fiber Copper Coated and Reinforcement Concrete Hookend

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Steel Fiber Copper Coated and Reinforcement Concrete Hookend

Steel fiber

FAQ

certificated: ISO 9001

Technical advantages of Daye steel fiber:
A. Improve mechanical performance of concrete
B. Provide uniform distribution throughout concrete with excellent mixing
C. No balling or caking by adopt correct mixing method

D. Reduce concrete volume

E.Save construction time and cost

F.Reduce excavation volume

G.Available for jointless floor.

Q:What is the tensile strength of melt extract stainless steel fiber?: Typically, melt extract stainless steel fiber exhibits a tensile strength ranging from 1000 MPa to 2000 MPa. Such a remarkable tensile strength renders it appropriate for diverse applications, including reinforcing concrete, composites, and other structural materials. However, it is important to note that the precise tensile strength may differ depending on the specific grade and manufacturing process employed in the production of the stainless steel fiber.

Q:Can melt extract stainless steel fiber be used in tunnel construction?: Yes, melt extract stainless steel fiber can be used in tunnel construction. Stainless steel fibers are known for their high tensile strength, corrosion resistance, and durability, making them suitable for applications where structural integrity is crucial, such as tunnel construction. These fibers can enhance the mechanical properties of concrete, improving its resistance to cracking, thermal expansion, and shrinkage. Additionally, stainless steel fibers can provide reinforcement in tunnel linings, reducing the need for traditional reinforcement methods like rebar. This results in cost savings and faster construction times. Overall, melt extract stainless steel fiber is a reliable and effective choice for tunnel construction projects.

Q:What is steel fiber? What's the use of it?: Concrete made of steel fiber is stronger

Q:Can melt extract stainless steel fiber be used in tunnel segmental lining rehabilitation?: Yes, melt extract stainless steel fiber can be used in tunnel segmental lining rehabilitation. This type of fiber is commonly used in concrete applications to enhance the mechanical properties of the material. By adding stainless steel fibers to the concrete mix, it can improve its tensile and flexural strength, reduce cracking, and increase its resistance to impact and abrasion. In tunnel segmental lining rehabilitation, where concrete is used to repair or strengthen the lining of the tunnel, melt extract stainless steel fibers can be added to the concrete mix to enhance its durability and structural integrity. This can help in prolonging the lifespan of the tunnel and ensuring its safe and efficient operation.

Q:Can melt extract stainless steel fiber be used in high-performance concrete mixtures?: Yes, melt extract stainless steel fiber can be used in high-performance concrete mixtures. Stainless steel fibers provide enhanced mechanical properties to concrete, including increased tensile strength, ductility, and resistance to cracking. This makes them suitable for high-performance concrete applications where durability and structural integrity are crucial, such as in high-rise buildings, bridges, and infrastructure projects. The use of stainless steel fibers also helps to improve the overall performance of concrete by reducing shrinkage, increasing flexural strength, and enhancing resistance to impact and abrasion. Additionally, stainless steel fibers are corrosion-resistant, which ensures the long-term durability of the concrete structure. Therefore, melt extract stainless steel fiber is a viable option for enhancing the performance and longevity of high-performance concrete mixtures.

Q:Can melt extract stainless steel fiber be used in self-compacting concrete mixtures?: Indeed, self-compacting concrete mixtures can make use of melt extract stainless steel fiber. The inclusion of stainless steel fibers in self-compacting concrete (SCC) offers several advantages, such as enhanced mechanical properties, improved durability, and increased resistance to cracking. Melt extract stainless steel fiber possesses distinctive characteristics, including high tensile strength and resistance to corrosion, making it an ideal selection for reinforcing SCC. SCC is recognized for its capacity to effortlessly flow and fill even intricate and congested formwork without requiring vibration. Nonetheless, its flowability can occasionally result in reduced strength and heightened shrinkage. By incorporating melt extract stainless steel fibers into the SCC mixture, these concerns can be addressed. The fibers function as reinforcement, enhancing overall strength and resistance to cracking. Additionally, the fibers aid in controlling shrinkage, diminishing the likelihood of early-age and long-term cracking. Typically, melt extract stainless steel fibers are added to SCC mixtures in small amounts, typically ranging from 0.5% to 2% in volume. The precise dosage will be contingent upon the specific project requirements and the desired concrete properties. It is crucial to meticulously incorporate the fibers into the concrete, ensuring their uniform distribution throughout the mixture. In summary, melt extract stainless steel fiber is a suitable option for reinforcing self-compacting concrete mixtures. Its distinctive properties contribute to improved mechanical performance, enhanced durability, and increased resistance to cracking, thereby making it an excellent choice for various construction applications.

Q:What is the effect of melt extract stainless steel fiber on the water absorption of concrete?: The use of melt extract stainless steel fiber in concrete can have a significant effect on its water absorption. Stainless steel fibers are added to concrete as a reinforcement material, enhancing its mechanical properties such as tensile strength, durability, and crack resistance. In terms of water absorption, stainless steel fibers can help reduce the permeability of concrete. The fibers act as a barrier, preventing the ingress of water into the concrete matrix. This can be particularly beneficial in applications where water penetration needs to be minimized, such as in structures exposed to moisture or in areas with high water content. The addition of melt extract stainless steel fiber can also improve the overall density and compactness of the concrete, thereby reducing the voids and capillary pores through which water can enter. This densification effect further enhances the resistance of the concrete to water absorption. Moreover, stainless steel fibers have a high corrosion resistance, which means they are not susceptible to rusting or degradation when exposed to water. This ensures that the water absorption properties of the concrete remain stable over time, without compromising its structural integrity. Overall, the incorporation of melt extract stainless steel fiber in concrete can significantly reduce its water absorption, improving its resistance to moisture ingress and enhancing its long-term durability.

Q:Can melt extract stainless steel fiber improve the bond strength of concrete to epoxy coatings?: The use of melt extract stainless steel fiber is effective in enhancing the bond strength between concrete and epoxy coatings. Stainless steel fibers are frequently employed as reinforcement in concrete to increase its tensile strength and durability. Once incorporated into concrete, these fibers aid in the distribution and dissipation of stress, thereby minimizing crack formation and enhancing the overall structural integrity. In the context of epoxy coatings, the inclusion of melt extract stainless steel fibers offers numerous advantages. Firstly, these fibers serve as mechanical anchors, improving the bond between the concrete and the epoxy coating. This enhanced bond strength ensures that the coating remains securely attached to the concrete surface, even when subjected to stress or movement. Secondly, the presence of stainless steel fibers also helps in reducing crack formation within the epoxy coating. By reinforcing the concrete substrate, these fibers distribute any stress or load applied to the coating more evenly, thus reducing the likelihood of crack formation due to localized stress concentrations. Moreover, melt extract stainless steel fibers contribute to the overall durability and lifespan of the epoxy coating. They provide added protection against impact, abrasion, and other forms of wear and tear that the coating may experience over time. This increased durability results in epoxy coatings that are longer-lasting and more resilient. In conclusion, the addition of melt extract stainless steel fiber significantly improves the bond strength between concrete and epoxy coatings. By enhancing the mechanical connection and providing additional reinforcement, these fibers contribute to a stronger, more durable, and longer-lasting bond.

Q:How does melt extract stainless steel fiber improve the resistance to sulfate attack of concrete?: Melt extract stainless steel fiber improves the resistance to sulfate attack of concrete through several mechanisms. Firstly, the addition of stainless steel fibers enhances the overall durability and strength of the concrete, making it more resistant to various types of deterioration, including sulfate attack. Sulfate attack occurs when sulfates from external sources, such as groundwater or soil, penetrate into the concrete and react with the hydration products, leading to the formation of expansive compounds that can cause cracking and deterioration. The presence of stainless steel fibers in the concrete matrix creates a three-dimensional reinforcement network, which helps to distribute the stresses more uniformly and reduce the formation of cracks. This, in turn, minimizes the pathways for sulfate ions to penetrate into the concrete, effectively reducing the potential for sulfate attack. Furthermore, stainless steel fibers have excellent corrosion resistance properties, even in highly aggressive environments such as those with high sulfate concentrations. This ensures that the fibers maintain their integrity and mechanical properties over time, providing long-term reinforcement and protection against sulfate attack. Additionally, the high aspect ratio and tensile strength of stainless steel fibers contribute to improved flexural and tensile strength of the concrete, making it more resistant to the expansive forces exerted by sulfate attack. In summary, melt extract stainless steel fiber improves the resistance to sulfate attack of concrete by reinforcing the matrix, reducing crack formation, limiting sulfate penetration, and providing long-term corrosion resistance. These properties collectively enhance the durability and lifespan of the concrete, even in sulfate-rich environments.

Q:Is melt extract stainless steel fiber compatible with different types of aggregates?: Different types of aggregates are compatible with melt extract stainless steel fiber. In concrete, stainless steel fiber is often utilized as a reinforcing material to strengthen its tensile strength, durability, and resistance to cracking. It can be combined with various aggregates including sand, gravel, crushed stone, or recycled materials without compromising compatibility. The concrete mixture is evenly infused with these fibers, leading to enhanced overall performance and prevention of crack formation. Furthermore, the stainless steel fibers exhibit no chemical reactions with the aggregates, thus guaranteeing long-term stability and compatibility.

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