Melt Extract Stainless Steel Fiber - Loose Steel Fiber from CNBM International

Melt Extract Stainless Steel Fiber - Loose Steel Fiber from CNBM International System 1

Melt Extract Stainless Steel Fiber - Loose Steel Fiber from CNBM International

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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

We manufacture fibers according customer requirement

Steel fiber types includs,

a) Hooked ends steel fiber

b) Wave steel fiber

c) Needle-flat steel fiber

d) Wavy steel fiber

e) Glued steel fiber

f) Micro-steel fiber

g) stainless steel fiber

Picture

Steel Fiber Loose From Company CNBM International

Steel fiber

Length :30--65 mm

Diameter :0.55--1.0 mm

Tensile strength: >1100 MPA .

Length :25--60 mm

Diameter :0.3--1.2 mm

Tensile strength: >1100 MPA .

Steel Fiber Loose From Company CNBM International

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:How does melt extract stainless steel fiber affect the rebound of shotcrete?: The rebound of shotcrete is significantly influenced by the incorporation of melt extract stainless steel fibers. Shotcrete, which involves the application of concrete or mortar onto a surface through a high-pressure hose, often results in material bouncing off the surface, leading to rebound. Rebound is undesirable as it causes material wastage and negatively impacts the effectiveness and quality of the shotcrete application. The inclusion of melt extract stainless steel fibers in the shotcrete mixture improves the cohesion and bonding between the particles of concrete or mortar. These fibers serve as reinforcement, increasing the structural integrity of the shotcrete and reducing the occurrence of rebound. By creating a three-dimensional network within the shotcrete, the fibers enhance its adherence to the surface and its ability to resist the forces that cause rebound. Furthermore, the addition of melt extract stainless steel fibers enhances the ductility and toughness of the shotcrete, making it more resistant to cracking and spalling. This increased durability further minimizes rebound by ensuring that the shotcrete remains intact upon impact. Additionally, melt extract stainless steel fibers possess a high aspect ratio, indicating that they are long and thin. This unique shape further contributes to their ability to reduce rebound by effectively distributing the impact forces throughout the shotcrete. The fibers assist in absorbing and dissipating the energy generated during the application process, thereby preventing excessive rebound. In conclusion, the incorporation of melt extract stainless steel fibers in shotcrete significantly decreases rebound, resulting in a more efficient and cost-effective application process. The improved bonding, durability, and energy absorption properties of these fibers ensure that a larger portion of the shotcrete material adheres to the surface, reducing wastage and enhancing the overall quality of the shotcrete application.

Q:Can melt extract stainless steel fiber be used in shotcrete tunnel lining applications?: Yes, melt extract stainless steel fiber can be used in shotcrete tunnel lining applications.

Q:What is the impact of melt extract stainless steel fiber on the thermal properties of concrete?: Melt extract stainless steel fibers have a significant impact on the thermal properties of concrete. These fibers enhance the thermal conductivity and heat transfer capabilities of the concrete. This results in improved thermal stability, reduced thermal cracking, and enhanced resistance to temperature variations. The addition of stainless steel fibers also helps in reducing thermal expansion and contraction, leading to increased durability and longevity of concrete structures.

Q:Is melt extract stainless steel fiber suitable for use in high-performance mortar?: Yes, melt extract stainless steel fiber is suitable for use in high-performance mortar. It enhances the mechanical properties and durability of the mortar, providing increased flexural and impact strength, as well as improved resistance to cracking, shrinkage, and corrosion.

Q:Does melt extract stainless steel fiber have any adverse effects on the workability of concrete?: No, melt extract stainless steel fiber does not have any adverse effects on the workability of concrete.

Q:How does melt extract stainless steel fiber affect the curing process of concrete?: Melt extract stainless steel fiber enhances the curing process of concrete by providing improved crack resistance, increased flexural strength, and enhanced durability. The fibers act as reinforcement, preventing the formation and propagation of cracks, leading to a more robust and long-lasting concrete structure.

Q:How does melt extract stainless steel fiber improve the impact resistance of airport pavements?: Melt extract stainless steel fiber is a highly effective material that enhances the impact resistance of airport pavements. This fiber is commonly used as a reinforcement in concrete to improve its mechanical properties and increase its durability. The addition of melt extract stainless steel fiber to airport pavements significantly enhances their ability to withstand impact forces. When aircrafts land or take off, they generate tremendous amounts of pressure and impact on the pavement surface. Without proper reinforcement, this can lead to cracking, spalling, and other forms of damage. The stainless steel fiber acts as a reinforcement by dispersing the stress caused by the impact forces across a wider area. This helps to distribute the load and prevent concentrated pressure points, which are more susceptible to damage. As a result, the airport pavements become more resistant to cracking and other forms of structural failure. Moreover, melt extract stainless steel fiber also improves the overall toughness of the pavement. It effectively prevents the propagation of cracks, limiting their length and depth. This significantly reduces the risk of extensive damage and extends the lifespan of the pavement. Furthermore, the stainless steel fiber provides enhanced resistance to fatigue. Airport pavements are subjected to repetitive loading and unloading cycles that can lead to fatigue failure over time. The addition of stainless steel fiber improves the pavement's ability to withstand these cyclic loads, reducing the risk of fatigue cracks and increasing its overall resilience. In summary, melt extract stainless steel fiber is a valuable material for enhancing the impact resistance of airport pavements. Its addition to concrete reinforcement significantly improves the pavement's ability to withstand the pressure and impact forces generated by aircrafts during landing and takeoff. This reinforcement disperses stress, prevents crack propagation, increases toughness, and enhances resistance to fatigue, ultimately leading to a longer-lasting and more durable pavement.

Q:The use and types of steel fibers: To cut off the thin steel wire method, cold strip shearing, Ingot Milling or molten steel by rapid condensation growth (diameter ratio ratio, fiber length and diameter when the fiber cross-section is not circular, the conversion of the equivalent section area of circle diameter) is 30 ~ 100 of the fiber.

Q:Can melt extract stainless steel fiber be used in bridge deck applications?: Certainly! Melt extract stainless steel fiber is a widely utilized reinforcement for concrete structures, including bridge decks. Its notable characteristics such as high tensile strength, corrosion resistance, and durability make it an excellent option for bridges subjected to harsh environmental conditions. These stainless steel fibers are typically incorporated into the concrete mixture to enhance the bridge deck's strength and resistance to cracks. Furthermore, the inclusion of melt extract stainless steel fiber aids in minimizing shrinkage, reducing cracking, and improving the overall performance and lifespan of the bridge deck. Consequently, it is a popular and appropriate choice for reinforcing bridge decks.

Q:What is the effect of melt extract stainless steel fiber on the fatigue life of asphalt mixtures?: Incorporating melt extract stainless steel fibers into asphalt mixtures yields positive outcomes for the material's fatigue life. The purpose of adding these fibers is to enhance the mechanical properties of the asphalt mixtures and enhance their performance in repeated loading scenarios. The inclusion of stainless steel fibers in asphalt mixtures aids in bolstering resistance to fatigue cracking. Fatigue cracking is a common issue in asphalt pavements, particularly in areas with heavy traffic, as continuous vehicle loading weakens the material and causes it to crack eventually. Through the integration of stainless steel fibers, the asphalt mixture becomes more resilient, allowing it to endure higher levels of stress without developing cracks. The stainless steel fibers serve as reinforcement within the asphalt matrix, lending additional strength and improving material cohesion. This reinforcement effectively distributes the load evenly across the pavement, reducing stress concentration in specific areas and minimizing the formation of fatigue cracks. Moreover, the presence of stainless steel fibers in the asphalt mixture enhances its resistance to permanent deformation or rutting. Rutting occurs when the asphalt material deforms and permanently shifts under repeated traffic loads. The fibers play a crucial role in stabilizing the asphalt matrix, thereby preventing excessive deformation and maintaining the structural integrity of the pavement. Overall, the incorporation of melt extract stainless steel fibers into asphalt mixtures significantly improves the material's fatigue life. It enhances resistance to fatigue cracking and rutting, resulting in longer-lasting and more durable asphalt pavements. This can lead to reduced maintenance and repair costs, as well as enhanced safety and comfort for road users.

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