Melt Extract Stainless Steel Fiber Reinforced High Tensile Strength Steel Fiber Construction New Material for Highway and Airport Pavement

Melt Extract Stainless Steel Fiber Reinforced High Tensile Strength Steel Fiber Construction New Material for Highway and Airport Pavement

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5 kg

Supply Capability:: 30000 kg/month

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Specifications

Material: round cold drawn wire

Wire diameter: 1.0mm+-0.05mm

Fiber length: 35MM

Fiber diameter: 0.75mm

Tensile strength: ≥1100Mpa

Elongation at break: < 4%

Appearance:bright and clean wire

Package and storage

20KG damp-proof poly and paper composite bag. 50 bags/pallet.

The pallets should be protected against rain and snow.

Other specification:

Item	Diameter (mm)	Length (mm)	Aspect Radio (L/D)	Tensile Strength (MPa)
G50/ 25BN	0.5	25	50	≥1100
G60/ 30BN	0.5	30	60	≥1100
G70/ 35BN	0.5	35	70	≥1100
G70/ 35BN	0.6	25	42	≥1100
G50/ 30BN	0.6	30	50	≥1100
G58/ 35BN	0.6	35	58	≥1100
G40/ 30BN	0.75	30	40	≥1100
G47/ 35BN	0.75	35	47	≥1100
G80/ 60BN	0.75	60	80	≥1100
G38/ 30BN	0.8	30	38	≥1100
G44/ 35BN	0.8	35	44	≥1100
G75/ 60BN	0.8	60	75	≥1100
G56/ 50BN	0.9	50	56	≥1100
G67/ 60BN	0.9	60	67	≥1100
G50/ 50BN	1.0	50	50	≥1100
G60/ 60BN	1.0	60	60	≥1100

Picture

Steel fiber straight type

Steel Fiber Construction New Material Glued High Tensile Strength for Highway Airport Pavement

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: Does melt extract stainless steel fiber improve the resistance to sulfate attack of concrete?: Yes, melt extract stainless steel fiber can improve the resistance to sulfate attack of concrete. Sulfate attack is a chemical reaction between sulfate ions and the materials present in the concrete, which can lead to deterioration and decreased durability. By adding stainless steel fibers, the concrete becomes more resistant to sulfate attack due to the corrosion-resistant properties of stainless steel. The fibers act as a reinforcement, enhancing the overall strength and durability of the concrete and reducing the potential for sulfate attack. Additionally, the stainless steel fibers can help prevent cracks from forming, which further reduces the likelihood of sulfate ions penetrating the concrete and causing damage. Overall, the addition of melt extract stainless steel fibers can significantly improve the resistance to sulfate attack in concrete structures.

Q: Can melt extract stainless steel fiber be used in the construction of airport runways?: Yes, melt extract stainless steel fiber can be used in the construction of airport runways. Stainless steel fibers are commonly used in concrete reinforcement due to their high tensile strength, corrosion resistance, and durability. In the case of airport runways, where heavy loads and frequent aircraft traffic are expected, the addition of stainless steel fibers can enhance the strength and performance of the concrete pavement. The use of melt extract stainless steel fiber in airport runway construction offers several benefits. Firstly, these fibers help to control cracking in concrete, which is crucial for maintaining the integrity and longevity of the runway. By effectively distributing stress throughout the concrete, stainless steel fibers prevent the formation and propagation of cracks, minimizing the potential for spalling, erosion, and other forms of deterioration. Moreover, stainless steel fibers can improve the impact resistance and load-carrying capacity of airport runways. The fibers act as reinforcement, effectively increasing the tensile strength and flexural toughness of the concrete. This reinforcement is particularly important in areas with heavy aircraft traffic, where the runway is subjected to continuous stress and dynamic loads from landing and takeoff operations. Additionally, melt extract stainless steel fibers are highly resistant to corrosion, ensuring the long-term durability of the runway. Stainless steel is known for its ability to withstand harsh environmental conditions, including exposure to deicing salts and chemicals commonly used at airports. This corrosion resistance helps to maintain the structural integrity of the concrete pavement and reduces the need for costly repairs or replacements. In summary, melt extract stainless steel fiber can be successfully utilized in the construction of airport runways. Its ability to control cracking, enhance load-bearing capacity, and resist corrosion makes it an excellent choice for reinforcing the concrete pavement in areas that require high durability and strength, such as airport runways.

Q: Can melt extract stainless steel fiber be used in lightweight or low-density concrete?: Yes, melt extract stainless steel fiber can be used in lightweight or low-density concrete.

Q: How does melt extract stainless steel fiber enhance the resistance to impact loads in concrete?: Melt extract stainless steel fiber enhances the resistance to impact loads in concrete through its unique properties and behavior. When added to concrete, stainless steel fibers disperse uniformly throughout the mixture, creating a three-dimensional reinforcement network. This network acts as a secondary reinforcement system, increasing the concrete's ability to resist impact loads. The high tensile strength and ductility of stainless steel fibers play a crucial role in enhancing impact resistance. Unlike traditional reinforcement materials like steel bars or mesh, stainless steel fibers have a much higher tensile strength, enabling them to distribute the impact energy more effectively. This prevents the formation of cracks and improves the overall durability of the concrete. Additionally, stainless steel fibers have excellent bonding characteristics with the concrete matrix. This strong bond ensures that the fibers remain in place even under heavy impact loads, effectively transferring the load from the surface of the concrete to the fiber reinforcement system. This mechanism helps to dissipate the impact energy and reduce the risk of surface spalling or cracking. Furthermore, the unique aspect of melt extract stainless steel fibers lies in their ability to withstand elevated temperatures. This is particularly important in situations where impact loads may be accompanied by high temperatures, such as fire incidents or explosions. The stainless steel fibers can maintain their structural integrity even at high temperatures, providing continuous reinforcement to the concrete and enhancing its resistance to impact under extreme conditions. In summary, melt extract stainless steel fiber enhances the resistance to impact loads in concrete by creating a strong and uniform reinforcement network. Its high tensile strength, excellent bonding characteristics, and ability to withstand elevated temperatures contribute to the overall durability and impact resistance of the concrete.

Q: How does melt extract stainless steel fiber improve the ductility of concrete?: Melt extract stainless steel fiber improves the ductility of concrete through its unique properties and behavior when added to the concrete mix. Stainless steel fiber is known for its high tensile strength and excellent resistance to corrosion and fatigue. When added to concrete, it forms a three-dimensional reinforcement network that enhances the overall ductility of the material. The presence of stainless steel fibers in concrete helps to distribute and dissipate stresses more evenly throughout the structure. This reduces the concentration of stress at specific points and increases the overall resistance to cracking and failure. By bridging the cracks that may form in the concrete, stainless steel fibers prevent the propagation of cracks, making the material more ductile. Moreover, the high tensile strength of stainless steel fibers allows them to carry significant loads even after the concrete matrix starts to crack. This additional load-carrying capacity helps to delay the onset of failure and provides a safety margin for the structure. By enhancing the structural integrity, stainless steel fibers improve the overall ductility of concrete. Additionally, stainless steel fibers also improve the post-cracking behavior of concrete. When cracks do occur, the fibers act as reinforcement and help to maintain the integrity of the structure. They prevent the cracks from widening and spreading, which in turn preserves the load-carrying capacity of the concrete. This post-cracking behavior further enhances the ductility of the material. In summary, melt extract stainless steel fiber improves the ductility of concrete by forming a three-dimensional reinforcement network, distributing stresses more evenly, preventing crack propagation, enhancing load-carrying capacity, and improving post-cracking behavior. These properties make stainless steel fiber an effective addition to concrete mixes, particularly in applications where enhanced durability and resilience are desired.

Q: Can melt extract stainless steel fiber reduce the risk of early-age cracking in concrete?: Yes, melt extract stainless steel fiber can reduce the risk of early-age cracking in concrete.

Q: What is the cost-effectiveness of using melt extract stainless steel fiber?: The cost-effectiveness of using melt extract stainless steel fiber depends on various factors such as the specific application, desired performance, and overall project requirements. One of the key advantages of melt extract stainless steel fiber is its durability and ability to enhance the strength and durability of concrete and other composite materials. By adding stainless steel fibers, the overall structural integrity and resistance to cracking and shrinkage can be significantly improved. This can result in longer-lasting structures, reduced maintenance costs, and increased safety. Additionally, melt extract stainless steel fibers have excellent corrosion resistance properties, making them suitable for applications in harsh environments or exposure to chemicals. This can further extend the lifespan of structures and reduce the need for frequent repairs or replacements. However, it is important to consider the upfront cost of using melt extract stainless steel fiber, as it may be higher than traditional reinforcement methods. The cost of the fiber itself, as well as the installation process, should be taken into account. It is also essential to consider the overall project budget and evaluate whether the long-term benefits outweigh the initial investment. Furthermore, the cost-effectiveness of using this type of fiber can also depend on the specific project requirements and performance expectations. For example, if the structure is subjected to heavy loads, high temperatures, or extreme conditions, the use of melt extract stainless steel fiber may be more cost-effective in the long run, as it can provide enhanced performance and durability compared to other reinforcement materials. Ultimately, assessing the cost-effectiveness of using melt extract stainless steel fiber requires a comprehensive evaluation of the specific project requirements, performance expectations, and long-term benefits. Consulting with experts in the field, such as structural engineers or material specialists, can provide valuable insights and help determine the most cost-effective solution for a given application.

Q: What is the typical aspect ratio of melt extract stainless steel fiber?: Melt extract stainless steel fiber generally has an aspect ratio ranging from 50:1 to 100:1. Aspect ratio specifically measures the length-to-diameter ratio of the fiber. In the case of melt extract stainless steel fiber, its length is typically 50 to 100 times longer than its diameter. This elongated form significantly boosts the mechanical properties and efficacy of the fiber in diverse applications, including reinforcement in composites, thermal management, and electromagnetic shielding.

Q: Can melt extract stainless steel fiber be used in underground construction applications?: Yes, melt extract stainless steel fiber can be used in underground construction applications. It is a durable and corrosion-resistant material that can enhance the strength and durability of concrete or other construction materials used in underground structures such as tunnels or underground parking garages.

Q: Does melt extract stainless steel fiber improve the fatigue resistance of concrete?: Concrete can be improved in terms of fatigue resistance by adding melt extract stainless steel fiber. These fibers are known for their high tensile strength and excellent corrosion resistance. When incorporated into concrete, they serve as reinforcement and help distribute stress more evenly, reducing the chances of cracking and failure under cyclic loading conditions. The inclusion of melt extract stainless steel fiber in concrete significantly boosts its ability to withstand fatigue. These fibers absorb and dissipate energy during loading and unloading cycles, reducing the accumulation of microcracks and increasing the overall durability of the concrete. This enhanced fatigue resistance is particularly advantageous for structures subjected to repetitive or dynamic loading, such as bridges, pavements, and industrial floors. Moreover, melt extract stainless steel fibers possess a high aspect ratio, meaning they have a relatively long length compared to their diameter. This characteristic allows the fibers to effectively bridge cracks that may occur in the concrete, preventing their propagation and enhancing the structural integrity of the material as a whole. In conclusion, the addition of melt extract stainless steel fiber greatly enhances the fatigue resistance of concrete, making it more capable of withstanding cyclic loading. This reinforcement prevents the formation and spread of cracks, resulting in a more durable and long-lasting concrete structure.

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