Steel Fiber Loose company CNBM International China

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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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   Quick Details

  • Place of Origin:            

    Tianjin, China (Mainland)

    Brand Name:            

    CNBM

    Model Number:            

    0.55

    Material:            

    Steel

    Production Process:            

    Cold drawn

    Fiber Lengh:            

    35

    Type:            

    1

    Compressive Strength:            

    >1200MPa

    Aspect ratio:            

    63

    Standard:            

    ASTM A820M-11

    Section Shape:            

    Circular

    Application:            

    Concrete Reinforcement

    Producing Area:            

    Tianjin

    Product Application:            

    Industrial Floor

 

Specifications


Diameter0.55 mm  (0.217 in)
Length35 mm  (13.780 in)
Aspect Ratio63
Tensile strength1200 MPa
TypeCold drawn Steel Fiber
EndHooked-end Steel Fiber
Glued/LooseGlued Steel Fiber
Bending Angle45°(min.30°)
Usage & PerformanceFloor:Trafficked areas and Industrial floors 
Shotcrete :Slope stabilization and Final lining
Precast concrete:Pipe and Railway sleepers
PackingStandard Export Pallet PackingBag Packing20 kg/Bag,50 bags/Pallet
Bulk Packing1,000kg/ Bulk Bag
Loading Quantity20’GP20-25 Tonne/Tonnes
40’GP25-27 Tonne/Tonnes 
40’HQ25-27 Tonne/Tonnes
MOQ1 kg for trial order
Supply Ability10,000 Tonne/Tonnes per Year
Payment TermsT/T or L/C at sight
Delivery TimeWithin 15 days after receiving deposit or original L/C at sight
CertificationISO9001:2000, CE,


 

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Steel Fiber Loose company CNBM International China

 

Steel fiber  

Steel Fiber Loose company CNBM International China

Steel Fiber Loose company CNBM International China

 

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:
Yes, melt extract stainless steel fiber can be used in architectural precast elements.
Q:
Yes, melt extract stainless steel fiber can be used in asphalt mixtures. This type of fiber is commonly added to asphalt mixtures to enhance their mechanical properties and improve the durability and performance of the asphalt pavement. The stainless steel fibers can help reduce crack formation, increase resistance to rutting and fatigue, and enhance the overall strength of the asphalt mixtures.
Q:
Certainly, melt extract stainless steel fiber is a viable option for reinforcing fiber-reinforced cementitious composites (FRCCs). Melt extract stainless steel fibers are frequently preferred due to their exceptional tensile strength, resistance to corrosion, and long-lasting nature. Incorporating these fibers into cementitious materials can significantly enhance the composite's flexural strength, toughness, and ability to withstand cracks. Moreover, they have the potential to enhance the overall durability and lifespan of FRCCs in a wide range of applications, including structural elements, pavements, and precast products. By utilizing melt extract stainless steel fiber in FRCCs, one can achieve heightened structural integrity, reduced maintenance needs, and enhanced resistance against environmental factors. Therefore, it is a highly suitable choice for reinforcing cementitious composites.
Q:
Yes, melt extract stainless steel fiber can be used in tunnel linings or underground structures. The use of stainless steel fiber in tunnel linings and underground structures offers several benefits. Firstly, stainless steel fiber enhances the overall strength and durability of the structure. Stainless steel has high tensile strength and is resistant to corrosion, making it an ideal material for reinforcing tunnel linings. The addition of stainless steel fiber to concrete or shotcrete mixes improves its flexural strength and crack resistance, thereby increasing the longevity and structural integrity of the tunnel lining. Secondly, stainless steel fiber provides improved fire resistance. In the event of a fire, stainless steel fiber can help to minimize the spread of flames and reduce the risk of structural collapse. This is particularly important in underground structures where fire safety is a crucial consideration. Furthermore, stainless steel fiber can also contribute to the overall safety of tunnel linings and underground structures. By improving the crack resistance and structural stability, it reduces the risk of sudden failures or collapses, ensuring the safety of both the structure itself and the people using it. In summary, melt extract stainless steel fiber is highly suitable for use in tunnel linings and underground structures due to its strength, corrosion resistance, fire resistance, and safety benefits. Its addition to concrete or shotcrete mixes can significantly enhance the overall performance and longevity of these structures.
Q:
Yes, melt extract stainless steel fiber can enhance the flexural strength of concrete. When stainless steel fibers are added to concrete, they improve its tensile and flexural properties. The fibers act as reinforcement within the concrete matrix, increasing its resistance to cracking and improving its overall durability. Melt extract stainless steel fibers are specifically designed to have a high aspect ratio, meaning they are long and thin. This characteristic allows them to effectively distribute stress throughout the concrete, enhancing its flexural strength. The addition of stainless steel fibers can significantly increase the energy absorption capacity of concrete, making it more resistant to bending and flexing. This improvement in flexural strength is particularly beneficial in applications where the concrete is subjected to heavy loads or dynamic forces. Moreover, melt extract stainless steel fibers have excellent corrosion resistance, ensuring their long-term effectiveness in concrete structures. They can withstand harsh environmental conditions and exposure to chemicals, maintaining their reinforcement properties over time. In conclusion, the use of melt extract stainless steel fiber can enhance the flexural strength of concrete, improving its ability to withstand bending and flexing forces. This reinforcement leads to more durable and reliable concrete structures.
Q:
The resistance of concrete to carbonation can be significantly improved through the use of melt extract stainless steel fiber. Carbonation arises when calcium hydroxide in the concrete reacts with carbon dioxide from the atmosphere, resulting in the formation of calcium carbonate. This process diminishes the alkalinity of the concrete, leading to a decline in its durability and strength. By incorporating stainless steel fibers into the concrete mixture, the carbonation process can be mitigated. These fibers serve as a physical barrier, preventing the entry of carbon dioxide into the concrete matrix. This barrier effect proves particularly effective in reducing the depth of carbonation, which is vital for maintaining the long-term endurance of concrete structures. Moreover, stainless steel fibers enhance the mechanical properties of the concrete. They elevate its tensile strength and ductility, rendering it more resistant to cracking and subsequent carbonation. Additionally, the fibers improve the bond between the cement paste and the aggregates, further bolstering the durability of the concrete. To sum up, the addition of melt extract stainless steel fiber to concrete substantially enhances its resistance to carbonation. It acts as a barrier against the ingress of carbon dioxide, diminishes the depth of carbonation, improves mechanical properties, and ultimately extends the service life of concrete structures.
Q:
The fatigue behavior of concrete is significantly improved by the presence of melt extract stainless steel fiber. These fibers enhance the resistance to cracking and increase the durability of the concrete, especially under cyclic loading conditions. The reduction of microcrack propagation is one of the main ways in which melt extract stainless steel fiber contributes to the fatigue behavior of concrete. When concrete undergoes repeated loading and unloading cycles, microcracks start to form and spread, ultimately resulting in failure. However, the stainless steel fibers act as reinforcement, effectively bridging these microcracks and preventing their further propagation. This enhances the overall fatigue resistance of the concrete and extends its lifespan. Furthermore, melt extract stainless steel fibers also improve the tensile strength and ductility of concrete. Concrete is known for its low tensile strength, but the inclusion of fibers helps to overcome this weakness. The fibers evenly distribute the applied load throughout the concrete matrix, reducing stress concentrations and enhancing its ability to withstand cyclic loading. This ultimately leads to improved fatigue behavior. Moreover, the use of melt extract stainless steel fibers in concrete can enhance its resistance to corrosion. Stainless steel inherently has resistance to corrosion, and when incorporated into the concrete mix, it acts as a protective barrier against aggressive substances like chlorides and sulfates. This prevents corrosion of the reinforcing steel within the concrete, which can weaken its structural integrity and cause premature failure. In conclusion, melt extract stainless steel fiber greatly enhances the fatigue behavior of concrete by reducing microcrack propagation, increasing tensile strength and ductility, and improving resistance to corrosion. These benefits enhance the durability and lifespan of concrete structures, making them more reliable and cost-effective in the long term.
Q:
The effect of melt extract stainless steel fiber on the plastic shrinkage of concrete is that it helps reduce the occurrence of plastic shrinkage cracking. The fibers act as reinforcement within the concrete, improving its overall tensile strength and reducing the potential for shrinkage-related cracks. Additionally, the stainless steel fibers help to distribute stress more evenly throughout the concrete, minimizing the formation of shrinkage cracks caused by drying shrinkage.
Q:
Yes, melt extract stainless steel fiber can affect the workability of concrete. When added to the concrete mix, the stainless steel fibers can increase the viscosity and stiffness of the mixture, making it more difficult to work with. This can result in a decrease in the workability of the concrete, making it less fluid and harder to shape or mold. However, the extent of this impact will depend on the dosage and length of the stainless steel fibers used, as well as the specific requirements of the concrete application.
Q:
Yes, melt extract stainless steel fiber can be used in shotcrete or sprayed concrete. It is commonly used as reinforcement in these applications to improve the strength, durability, and crack resistance of the concrete.

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