• Steel Fiber Special high tensile strength1800MPA for highway concrete System 1
  • Steel Fiber Special high tensile strength1800MPA for highway concrete System 2
  • Steel Fiber Special high tensile strength1800MPA for highway concrete System 3
Steel Fiber Special high tensile strength1800MPA for highway concrete

Steel Fiber Special high tensile strength1800MPA for highway concrete

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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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   Quick Details

  • Place of Origin: Jiangsu, China (Mainland)

  • Model Number: HT-ST

  • Material: Steel

 

Specifications


Specification of steel fiber

Item

Diameter (mm)

Length (mm)

Aspect Radio (L/D)

Tensile Strength (MPa)

G50/ 25BN

0.5

25

50

1100-2850

G60/ 30BN

0.5

30

60

1100-2850

G70/ 35BN

0.5

35

70

1100-2850

G70/ 35BN

0.6

25

42

1100-2850

G50/ 30BN

0.6

30

50

1100-2850

G58/ 35BN

0.6

35

58

1100-2850

G40/ 30BN

0.75

30

40

1100-2850

G47/ 35BN

0.75

35

47

1100-2850

G80/ 60BN

0.75

60

80

1100-2850

G38/ 30BN

0.8

30

38

1100-2850

G44/ 35BN

0.8

35

44

1100-2850

G75/ 60BN

0.8

60

75

1100-2850

G56/ 50BN

0.9

50

56

1100-2850

G67/ 60BN

0.9

60

67

1100-2850

G50/ 50BN

1.0

50

50

1100-2850

G60/ 60BN

1.0

60

60

1100-2850



 

Picture

 

 

Steel fiber  

Steel Fiber Special high tensile strength1800MPA for highway concrete

Steel Fiber Special high tensile strength1800MPA for highway concrete

Steel Fiber Special high tensile strength1800MPA for highway concrete

 

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:Can melt extract stainless steel fiber be used in underground mining applications?
Yes, melt extract stainless steel fiber can be used in underground mining applications. It is commonly used for reinforcement purposes in concrete and other construction materials. Its high strength and resistance to corrosion make it suitable for the demanding conditions found in underground mining.
Q:Can melt extract stainless steel fiber be used in roller-compacted concrete applications?
Yes, melt extract stainless steel fiber can be used in roller-compacted concrete applications.
Q:Can melt extract stainless steel fiber be used in lightweight shotcrete applications?
Yes, melt extract stainless steel fiber can be used in lightweight shotcrete applications. Stainless steel fibers are typically added to shotcrete mixes to improve the overall strength, durability, and crack resistance of the concrete. The use of stainless steel fibers can help enhance the flexural and tensile strength of the shotcrete, making it more suitable for lightweight applications where structural integrity is crucial. Additionally, stainless steel fibers can also improve the resistance to shrinkage and thermal cracking, making it a suitable choice for lightweight shotcrete applications. However, it is important to consider the specific requirements and specifications of the project, as well as consulting with a structural engineer or shotcrete expert to ensure the appropriate fiber content and mix design for the application.
Q:Can melt extract stainless steel fiber be used in self-compacting concrete?
Certainly! Melt extract stainless steel fibers prove to be applicable in self-compacting concrete. Self-compacting concrete, known as SCC, possesses a unique fluidity that enables it to effortlessly fill intricate forms without requiring any vibration. This type of concrete is typically employed in circumstances where conventional pouring methods are impractical. The incorporation of stainless steel fibers into SCC offers numerous advantages, such as heightened tensile and flexural strength, improved resistance to cracking, and enhanced durability. Additionally, utilizing stainless steel fibers aids in regulating shrinkage and reducing the occurrence of plastic shrinkage cracking. Melt extract stainless steel fibers are specifically engineered for concrete applications. These fibers are created by melting stainless steel and promptly cooling and solidifying it, resulting in thin, elongated fibers. Ordinarily, these fibers are added to the concrete mixture during the mixing process. By introducing melt extract stainless steel fibers, the overall performance and structural integrity of self-compacting concrete can be significantly enhanced, rendering it an appropriate choice for a wide range of construction projects. Nonetheless, it is crucial to seek advice from a structural engineer or concrete specialist to determine the appropriate fiber dosage and ensure compatibility with the specific SCC mix design.
Q:Can melt extract stainless steel fiber be used in precast tunnel invert segments?
Yes, melt extract stainless steel fiber can be used in precast tunnel invert segments. Stainless steel fiber is commonly used in precast concrete applications to enhance the mechanical properties and durability of the concrete. It provides excellent crack resistance, impact resistance, and ductility to the concrete. The melt extract stainless steel fiber has high tensile strength and corrosion resistance, making it suitable for use in harsh environments such as tunnels. It helps to improve the flexural strength and load-bearing capacity of the precast tunnel invert segments, ensuring their long-term structural integrity. Additionally, the use of stainless steel fiber can also reduce the need for traditional reinforcement, simplifying the production process and reducing costs.
Q:Can melt extract stainless steel fiber improve the resistance of concrete to chemical attack?
Indeed, the incorporation of melt extract stainless steel fibers has the ability to enhance the resistance of concrete against chemical attack. Renowned for their exceptional resistance to corrosion and chemical reactions, stainless steel fibers possess unique properties that make them an ideal choice for improving the durability of concrete. When introduced into the concrete mixture, they form a lattice-like structure, thereby augmenting the overall strength and endurance of the material. This intricate network of stainless steel fibers acts as a formidable barrier against chemical agents, effectively thwarting their infiltration into the concrete matrix and averting any potential harm. Concrete is susceptible to chemical attacks triggered by a variety of factors, including the exposure to aggressive chemicals, acidic solutions, chlorides, sulfates, and more. Such attacks can cause deterioration of the concrete structure, leading to a reduced lifespan. However, by integrating melt extract stainless steel fibers into the concrete blend, the concrete's resistance to chemical attack is significantly enhanced. The stainless steel fibers serve as a reinforcement within the concrete, bestowing upon it additional robustness and stability. They work to decrease the permeability of the concrete, rendering it less susceptible to chemical penetration. Moreover, these stainless steel fibers elevate the overall durability and toughness of the concrete, thereby rendering it more impervious to cracking and spalling induced by chemical reactions. Moreover, melt extract stainless steel fibers also contribute to the concrete's ability to withstand temperature fluctuations. Possessing a remarkably high melting point, they are capable of withstanding extreme heat. This attribute proves exceedingly advantageous in environments where chemical reactions may occur due to elevated temperatures. To conclude, the integration of melt extract stainless steel fibers into concrete holds immense potential in bolstering its resistance against chemical attack. These fibers function as a protective barrier, decrease permeability, and enhance the overall durability and strength of the concrete. Consequently, they represent an effective solution for structures that are exposed to harsh chemical environments, ultimately prolonging the lifespan of the concrete and ensuring its longevity.
Q:What is the effect of melt extract stainless steel fiber on the thermal expansion of concrete?
The addition of melt extract stainless steel fiber to concrete can effectively reduce its thermal expansion. The fibers act as reinforcement within the concrete matrix, helping to distribute and dissipate the heat generated during temperature changes. This results in a more controlled and limited expansion of the concrete, minimizing the risk of cracking or structural damage due to thermal stresses.
Q:What is the effect of melt extract stainless steel fiber on the post-cracking behavior of concrete?
The effect of melt extract stainless steel fiber on the post-cracking behavior of concrete is significant. When stainless steel fibers are added to concrete, they act as reinforcement and enhance the tensile strength and ductility of the material. This reinforcement helps to control cracking in the concrete and improve its performance under various loading conditions. The addition of melt extract stainless steel fibers in concrete increases its ability to resist cracking and reduces the chances of brittle failure. These fibers are typically thin and long, which allows them to distribute stress more evenly throughout the concrete matrix. As a result, the concrete can withstand higher tensile and flexural stresses without developing significant cracks. Moreover, the use of stainless steel fibers improves the post-cracking behavior of concrete by reducing crack widths and increasing crack resistance. This is particularly beneficial in structures subjected to dynamic or cyclic loading, such as bridges or pavements. The steel fibers help to limit crack propagation and prevent the formation of wide cracks, which can compromise the structural integrity and durability of the concrete. Additionally, melt extract stainless steel fibers can also enhance the durability of concrete by reducing the risk of corrosion. Stainless steel is highly resistant to corrosion, even in aggressive environments, making it an ideal reinforcement material for concrete exposed to moisture, chloride ions, or other corrosive substances. This resistance to corrosion ensures the long-term performance and service life of the concrete. In summary, the addition of melt extract stainless steel fiber to concrete has a positive effect on its post-cracking behavior. It improves the tensile strength, ductility, crack resistance, and durability of the material. These benefits make stainless steel fibers an excellent choice for reinforcing concrete structures, enhancing their overall performance and longevity.
Q:How does melt extract stainless steel fiber improve the resistance to sulfate attack of concrete?
The resistance to sulfate attack of concrete is improved by melt extract stainless steel fiber through various mechanisms. Firstly, the concrete's overall durability and strength are enhanced by adding stainless steel fibers, thereby increasing its resistance to different types of deterioration, including sulfate attack. Sulfate attack occurs when sulfates from external sources, such as groundwater or soil, enter the concrete and react with the hydration products. This reaction leads to the formation of expansive compounds that can cause cracking and deterioration. The concrete matrix's inclusion of stainless steel fibers creates a three-dimensional reinforcement network, which helps evenly distribute stresses and minimize crack formation. Consequently, this reduces the pathways for sulfate ions to penetrate the concrete, effectively decreasing the potential for sulfate attack. Moreover, stainless steel fibers exhibit excellent corrosion resistance properties, even in highly aggressive environments with high sulfate concentrations. This ensures that the fibers retain 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. As a result, the concrete becomes more resistant to the expansive forces exerted by sulfate attack. In conclusion, melt extract stainless steel fiber enhances 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 environments rich in sulfates.
Q:What is the effect of melt extract stainless steel fiber on the bond strength of concrete?
The use of melt extract stainless steel fiber in concrete enhances the bond strength between the concrete matrix and the reinforcement. The fibers create a network within the concrete, which improves its tensile and flexural strength. This increased bond strength results in improved crack resistance and overall durability of the concrete structure. Additionally, the stainless steel fibers also contribute to reducing shrinkage and controlling cracking in the hardened concrete, leading to enhanced performance and longevity of the concrete.

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