Melt Extract Stainless Steel Fiber Reinforced Concrete with 1100MPA Tensile Strength

Melt Extract Stainless Steel Fiber Reinforced Concrete with 1100MPA Tensile Strength System 1

Melt Extract Stainless Steel Fiber Reinforced Concrete with 1100MPA Tensile Strength

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 kg

Supply Capability:: 250000 kg/month

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Product features

steel iber for concrete reinforcement ,it`s widely used in buildings ,bridges ,thin roof engineering ,highway etc

cncrete steel iber is specificially designed to enhance concrete in its hardened state ,the uniform distribution of steel fibers throughout the concrete greatly improves concrete bonding and tensile strength ,additionally it provides exceptional load stability and durability ,as reliable and efficient concrete reinforcement material .

it is widely used in buildings ,bridges ,thin roof engineering ,highway etc.

Specifications

Material: round cold drawn wire

Wire diameter: 1.0mm+-0.05mm

Fiber length: 60mm

Fiber diameter: 0.75mm

Tensile strength: ≥1100Mpa

Elongation at break: < 4%

Appearance:bright and clean wire

Package and storage

20KG or 25kg/damp-proof poly and paper composite bag. 50 bags or 40 bags/pallet.

The pallets should be protected against rain and snow.

Product standard

EN14889-1type1(cold drawn wire)

SATM A820/A820M-04type1(cold drawn wire)

Features and benefits(comparing with common concrete)

Tensile Strength (%)	Against pressure (%)	Against shear (%)	against bending (%)	Against impact (%)	Against fatigue (%)	Wear resistance(%)
50-70	8-10	50-100	120-180	200-700	50-60	25-35

Tensile Strength (%)

Against pressure (%)

Against shear (%)

against bending (%)

Against

impact (%)

Against

fatigue (%)

Wear

resistance(%)

50-70

8-10

50-100

120-180

200-700

50-60

25-35

Picture

Steel Fiber Glued for concrete Tensile strength 1100MPA

steel fiber for concrete reinforcement

FAQ

we can produce any type steel fiber and of course we can make production according to your requirement

we have specilize in this field for almost 10 years ,with good quality and competitive price

Q: How does melt extract stainless steel fiber affect the shrinkage and cracking of concrete?: Melt extract stainless steel fiber can have a significant impact on the shrinkage and cracking of concrete. When added to concrete mixtures, these fibers help to control and reduce the shrinkage of the concrete during the drying and curing process. Shrinkage is a natural occurrence in concrete as it loses moisture and undergoes hydration. This shrinkage can result in cracks appearing on the surface of the concrete, compromising its integrity and durability. However, the addition of stainless steel fibers can help mitigate these issues. The stainless steel fibers act as reinforcement within the concrete matrix, providing increased tensile strength and improved ductility. This reinforcement helps to distribute the stress and strain that occurs during shrinkage, reducing the likelihood of cracks forming. Furthermore, the presence of stainless steel fibers in the concrete can also enhance its resistance to plastic shrinkage cracking. Plastic shrinkage occurs when water is lost from the concrete surface at a faster rate than it can be replaced, resulting in cracks. The fibers help to bridge any cracks that may occur, preventing them from propagating and ultimately reducing the overall cracking potential. Additionally, stainless steel fibers can also improve the overall durability of the concrete by enhancing its resistance to impact, fatigue, and abrasion. This can result in a longer service life and reduced maintenance needs for structures constructed with concrete containing these fibers. In summary, melt extract stainless steel fibers can positively impact the shrinkage and cracking of concrete by providing reinforcement and enhancing its overall durability. By controlling shrinkage and mitigating the risk of cracking, these fibers contribute to the long-term performance and structural integrity of concrete structures.

Q: How does melt extract stainless steel fiber affect the rheology of self-compacting concrete?: Melt extract stainless steel fiber has a significant impact on the rheology of self-compacting concrete. Rheology refers to the flow characteristics and behavior of a material, and in the case of self-compacting concrete, it determines its ability to flow and fill complex forms without the need for mechanical consolidation. When melt extract stainless steel fibers are added to self-compacting concrete, they act as reinforcement and enhance its mechanical properties. These fibers improve the structural integrity of the concrete matrix by providing tensile strength, crack resistance, and improved ductility. This reinforcement effect leads to enhanced rheological properties of self-compacting concrete. One of the key effects of melt extract stainless steel fibers on the rheology of self-compacting concrete is the reduction in segregation and bleeding. The fibers help to distribute the aggregates uniformly, preventing their settlement and resulting in a more homogenous mix. This reduces the risk of particle segregation during the pouring and casting process, leading to improved flowability and stability of the concrete. Additionally, the presence of stainless steel fibers improves the viscosity and yield stress of self-compacting concrete. The fibers act as a network within the concrete mixture, increasing its internal friction and resistance to flow. This results in decreased slump flow and increased resistance to deformation, allowing the concrete to maintain its shape and stability even under its own weight. Furthermore, melt extract stainless steel fibers can enhance the cohesiveness and filling ability of self-compacting concrete. The fibers provide a bridging effect between the cementitious matrix and the aggregates, improving the bond between them. This leads to better workability and flowability, allowing the concrete to easily fill intricate and congested areas without the need for vibration or compaction. In summary, melt extract stainless steel fibers positively affect the rheology of self-compacting concrete by reducing segregation and bleeding, improving viscosity and yield stress, and enhancing cohesiveness and filling ability. These fibers contribute to the overall performance and durability of self-compacting concrete by providing reinforcement and improving its structural integrity.

Q: What is the effect of melt extract stainless steel fiber on the drying shrinkage of shotcrete?: The use of melt extract stainless steel fiber in shotcrete reduces the drying shrinkage. This is because the fibers help to enhance the tensile strength and reduce the cracking potential in the shotcrete, leading to decreased shrinkage during the drying process.

Q: What is the effect of melt extract stainless steel fiber on the creep of concrete?: The effect of melt extract stainless steel fiber on the creep of concrete can be significant. Creep is the gradual deformation of concrete under a sustained load over time. It is a critical factor to consider in the design and construction of structures, as excessive creep can lead to long-term structural integrity issues. By incorporating melt extract stainless steel fibers into concrete, the creep behavior can be greatly improved. The addition of these fibers helps to enhance the tensile strength and ductility of the concrete matrix. This increased strength and ductility provide better resistance against the deformation caused by creep. The stainless steel fibers act as reinforcement within the concrete, effectively reducing the internal stresses and minimizing the creep deformation. They also help to distribute the load more evenly throughout the concrete, reducing localized stress concentrations that can contribute to creep. Furthermore, melt extract stainless steel fibers have a high resistance to corrosion, which is particularly beneficial in concrete structures exposed to harsh environmental conditions or aggressive chemicals. Corrosion can accelerate the creep process, and the presence of stainless steel fibers helps to mitigate this effect and prolong the service life of the concrete. In conclusion, the addition of melt extract stainless steel fibers to concrete can have a positive impact on the creep behavior. It improves the overall strength, ductility, and resistance to deformation, resulting in a more durable and long-lasting concrete structure.

Q: How does melt extract stainless steel fiber affect the impact resistance of shotcrete?: Melt extract stainless steel fiber improves the impact resistance of shotcrete by increasing its toughness and durability. The fiber reinforcement enhances the matrix's ability to withstand impact forces, reducing the likelihood of cracking and spalling. This results in shotcrete that can better withstand impact loads and provides enhanced structural integrity.

Q: What is the impact of melt extract stainless steel fiber on the early-age cracking of concrete?: The impact of melt extract stainless steel fiber on the early-age cracking of concrete is significant. By adding stainless steel fibers to the concrete mixture, it enhances the overall durability and tensile strength of the material. This helps to reduce the formation of early-age cracks and minimizes the potential for further cracking due to shrinkage and temperature changes. The stainless steel fibers act as reinforcement, effectively distributing stress throughout the concrete matrix and preventing the propagation of cracks. This ultimately leads to improved structural integrity and longevity of the concrete.

Q: How does the addition of melt extract stainless steel fiber affect the fresh concrete properties?: The addition of melt extract stainless steel fiber can significantly improve the fresh concrete properties. Firstly, the stainless steel fibers act as reinforcement within the concrete matrix, enhancing its overall strength and durability. The fibers help to distribute the load more evenly throughout the concrete, reducing the risk of cracking and improving its resistance to impact and abrasion. Moreover, the stainless steel fibers also improve the workability of the fresh concrete. They act as a lubricant, allowing the concrete to flow more easily during placement and compaction. This facilitates better consolidation and eliminates voids, resulting in a denser and more uniform concrete structure. Additionally, the inclusion of stainless steel fibers can enhance the cohesion and cohesiveness of the fresh concrete, reducing the likelihood of segregation and bleeding. This is particularly beneficial in applications where the concrete needs to be pumped or placed in vertical or overhead positions. Furthermore, stainless steel fibers can help to control shrinkage and cracking in the fresh concrete. By providing a network of reinforcement, the fibers restrain the tensile forces that occur during drying and curing, minimizing the development of cracks and improving the overall dimensional stability of the concrete. In summary, the addition of melt extract stainless steel fiber not only improves the strength and durability of fresh concrete but also enhances its workability, cohesiveness, and resistance to shrinkage and cracking. This makes it an excellent choice for various applications such as industrial floors, pavements, precast elements, and shotcrete, where high-performance concrete properties are desired.

Q: Is melt extract stainless steel fiber suitable for use in pre-stressed concrete?: Yes, melt extract stainless steel fiber is suitable for use in pre-stressed concrete. Stainless steel fibers are known for their high tensile strength, corrosion resistance, and ability to improve the performance of concrete. In pre-stressed concrete, where tension is applied to the concrete before it is loaded, the use of stainless steel fibers can enhance the overall strength and durability of the structure. Melt extract stainless steel fibers are made by melting stainless steel and then rapidly cooling it to form fine fibers. This process ensures that the fibers have a consistent shape and size, which is crucial for their effectiveness in pre-stressed concrete. The fibers are typically added to the concrete mix during the mixing process, where they are evenly distributed throughout the mixture. The addition of melt extract stainless steel fibers helps to reduce cracking and increase the flexural strength of pre-stressed concrete. The fibers act as reinforcement, providing additional tensile strength to the concrete and improving its resistance to cracking under tension. This is particularly important in pre-stressed concrete, where the concrete must withstand significant forces without fracturing. Furthermore, stainless steel fibers are resistant to corrosion, which is essential for long-term durability in pre-stressed concrete. Unlike other types of fibers, melt extract stainless steel fibers do not degrade over time due to exposure to moisture or chemicals present in the concrete. This ensures that the fibers will continue to provide reinforcement and enhance the performance of the pre-stressed concrete structure for an extended period. Overall, melt extract stainless steel fiber is a suitable choice for use in pre-stressed concrete. Its high tensile strength, corrosion resistance, and ability to improve the performance of concrete make it an excellent reinforcement material for pre-stressed concrete structures.

Q: Can melt extract stainless steel fiber be used in precast concrete beams or columns?: Yes, melt extract stainless steel fiber can be used in precast concrete beams or columns as a reinforcement material. It helps to enhance the mechanical properties of the concrete and improve its durability and structural performance. The stainless steel fibers are able to provide additional strength and prevent cracking, making them suitable for use in precast concrete elements.

Q: What is the effect of melt extract stainless steel fiber on the durability of concrete?: The durability of concrete can be greatly improved by using melt extract stainless steel fiber. Adding stainless steel fibers to concrete mixes enhances its mechanical properties and increases its resistance to different forms of deterioration. One major advantage of using stainless steel fibers is their ability to enhance the flexural strength and toughness of concrete. This improves the overall durability of the concrete structure, making it less prone to cracking and damage from external forces like impact or vibrations. The fibers also help distribute the load evenly throughout the concrete matrix, reducing the chances of localized failures. Furthermore, stainless steel fibers improve concrete's resistance to shrinkage and cracking caused by temperature changes. Acting as reinforcement within the concrete, they decrease the formation and propagation of micro-cracks. This is especially crucial in extreme weather conditions or environments with frequent thermal cycling. In addition, stainless steel fibers enhance concrete's resistance to chemical attack. They create a protective barrier against aggressive substances such as chlorides, sulfates, and acids that can penetrate the concrete and cause deterioration. By reducing the permeability of the concrete, the fibers help minimize the entry of harmful substances and extend the lifespan of the structure. To conclude, incorporating melt extract stainless steel fiber into concrete significantly boosts its durability by improving flexural strength, toughness, resistance to shrinkage and cracking, as well as resistance to chemical attack. These advantages contribute to the overall longevity and reliability of concrete structures, making them more resilient to different forms of degradation and ensuring their long-term performance.

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