Melt Extract Stainless Steel Fiber - Straight Type Steel Fiber from CNBM China

Melt Extract Stainless Steel Fiber - Straight Type Steel Fiber from CNBM China System 1

Melt Extract Stainless Steel Fiber - Straight Type Steel Fiber from CNBM 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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Specifications

Product overview
1, through the ISO9001 certification
More than
2, Material: low carbon steel wire

3. Shape: Hooked ends

4. High strength and high discount and the anchoring force is strong

5, The best effect in general, widely used in industrial floor and on the road

hook steel fiber

1, the length of 25 - 60 mm
2, the diameter of 0.5-1.0 mm

Packaging Details:	Paper bag + pallet 25 kg / bag, 40 bags / pallet, 1 ton / pallet
Delivery Detail:	15

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Steel Fiber Straight Type Company CNBM From China

Steel fiber straight type

FAQ

certificated: ISO 9001

Technical advantages of Daye steel fiber:
Improve mechanical performance of concrete
Provide uniform distribution throughout concrete with excellent mixing
No balling or caking by adopt correct mixing method

Reduce concrete volume

Save construction time and cost

Reduce excavation volume

Available for jointless floor.

certificated: ISO 9001

Reduce concrete volume

Save construction time and cost

Reduce excavation volume

Available for jointless floor.

Q:Can melt extract stainless steel fiber be used in industrial chimneys?: Yes, melt extract stainless steel fiber can be used in industrial chimneys. Stainless steel fibers are commonly used as reinforcement in high-temperature applications due to their excellent heat resistance properties. They can withstand temperatures up to 1200°C (2192°F) and have a high resistance to corrosion and oxidation. These properties make them suitable for use in industrial chimneys, where high temperatures and harsh environments are common. The stainless steel fibers can help improve the strength and durability of the chimney structure, ensuring it can withstand the extreme conditions it is exposed to. Additionally, the fibers can also help enhance the thermal conductivity and insulation properties of the chimney, improving its overall efficiency. Overall, melt extract stainless steel fiber is a suitable and reliable choice for use in industrial chimneys.

Q:Does melt extract stainless steel fiber enhance the crack resistance of concrete?: Yes, melt extract stainless steel fiber does enhance the crack resistance of concrete. The addition of these fibers improves the tensile strength and ductility of the concrete, reducing the formation and propagation of cracks.

Q:Can melt extract stainless steel fiber be used in fiber-reinforced shotcrete?: Yes, melt extract stainless steel fiber can be used in fiber-reinforced shotcrete. Stainless steel fibers are commonly used in shotcrete applications due to their high tensile strength, corrosion resistance, and durability. The melt extract process ensures uniform and consistent fiber properties, making it suitable for reinforcing shotcrete. The addition of stainless steel fibers to shotcrete enhances its mechanical properties, such as flexural and impact strength, crack resistance, and ductility. This improves the overall performance and longevity of the shotcrete structure. However, the specific application requirements, fiber dosage, and mix design should be considered to ensure proper and effective utilization of the stainless steel fibers in the fiber-reinforced shotcrete.

Q:What is the effect of melt extract stainless steel fiber on the workability of shotcrete?: The use of melt extract stainless steel fiber in shotcrete can have a significant effect on its workability. Melt extract stainless steel fibers are typically added to shotcrete mixes to enhance its mechanical properties, such as tensile strength, toughness, and durability. One of the main effects of melt extract stainless steel fiber on shotcrete workability is the improvement in cohesion and resistance to segregation. The fibers act as a reinforcement within the shotcrete matrix, effectively increasing its viscosity and preventing the settlement of aggregate particles. This leads to a more homogeneous mixture that is easier to handle and apply. Additionally, the addition of melt extract stainless steel fibers can enhance the overall consistency and pumpability of shotcrete. The fibers act as a lubricant, reducing friction between particles and allowing for smoother pumping and spraying. This results in improved workability, as the shotcrete can be more easily maneuvered into complex shapes and confined spaces. Moreover, melt extract stainless steel fibers can improve the bond strength between shotcrete and substrate. The fibers create a mechanical interlock with the substrate, increasing the adhesion and preventing delamination. This not only enhances the workability during application but also improves the long-term durability and performance of the shotcrete. It is important to note that the effect of melt extract stainless steel fiber on shotcrete workability may vary depending on factors such as fiber dosage, length, aspect ratio, and mix design. Therefore, it is crucial to carefully consider the specific project requirements and consult with experienced professionals to determine the optimal fiber dosage and mix proportions for the desired workability and performance.

Q:Can melt extract stainless steel fiber be used in pre-stressed or post-tensioned concrete?: Certainly! Melt extract stainless steel fiber is capable of being utilized in both pre-stressed and post-tensioned concrete. By incorporating stainless steel fibers into concrete, its tensile strength and resistance to cracking can be enhanced, rendering it suitable for applications like pre-stressed or post-tensioned concrete. The exceptional characteristics of stainless steel fibers, such as their high tensile strength, corrosion resistance, and durability, make them an ideal reinforcement material for concrete structures that experience substantial loads or potential cracking. Moreover, the melt extract stainless steel fibers can be effortlessly blended into the concrete mixture and evenly dispersed throughout the structure, ensuring uniform reinforcement. Consequently, melt extract stainless steel fibers represent a viable choice for reinforcing pre-stressed or post-tensioned concrete.

Q:How does melt extract stainless steel fiber affect the bond strength of shotcrete to substrate?: The bond strength of shotcrete to the substrate can be greatly enhanced by utilizing melt extract stainless steel fiber. When incorporated into the shotcrete mix, these fibers aid in the even distribution of applied stresses, leading to enhanced cohesion between the shotcrete and the substrate. Within the shotcrete, the stainless steel fibers function as reinforcement, offering additional tensile strength and reducing the occurrence of cracking or delamination. This reinforcement plays a vital role in establishing a stronger bond between the shotcrete and the substrate, ultimately increasing the overall bond strength. Moreover, the exceptional properties of melt extract stainless steel fibers, including their high aspect ratio, mechanical strength, and resistance to corrosion, contribute to the improved bond strength. These fibers effectively interlock with both the shotcrete matrix and the substrate, establishing a robust and long-lasting connection. By enhancing the bond strength, melt extract stainless steel fiber also elevates the overall performance and durability of shotcrete applications. It enables better distribution of loads, heightened resistance against cracking, and improved resilience against environmental factors such as freeze-thaw cycles or chemical exposure. To summarize, the addition of melt extract stainless steel fiber significantly enhances the bond strength between shotcrete and the substrate. This improvement stems from the fiber's ability to distribute stresses, provide reinforcement, and interlock with both the shotcrete matrix and the substrate. Consequently, shotcrete applications incorporating melt extract stainless steel fiber exhibit superior performance, durability, and resistance against various external forces.

Q:Does melt extract stainless steel fiber affect the workability of concrete?: Yes, melt extract stainless steel fiber can affect the workability of concrete. The addition of these fibers can increase the viscosity of the concrete mix, making it thicker and potentially more difficult to work with. However, the specific impact on workability will depend on factors such as fiber dosage, concrete mix design, and the desired level of workability.

Q:How does melt extract stainless steel fiber improve the ductility of concrete?: Melt extract stainless steel fiber improves the ductility of concrete by acting as a reinforcement material that enhances its ability to withstand tensile stresses. The addition of these fibers increases the flexural strength and crack resistance of concrete, allowing it to better absorb energy and deform under loading without fracturing. This improved ductility ultimately leads to a more durable and resilient concrete structure.

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. Stainless steel fiber is a type of reinforcement that is added to concrete mixtures to enhance its tensile strength and prevent cracking. Early-age cracking refers to the cracks that develop in concrete during the initial stages of curing, which can weaken the structure and affect its durability. When melt extract stainless steel fibers are incorporated into concrete, they act as a reinforcement by dispersing uniformly throughout the mixture. This reinforcement improves the overall strength and ductility of concrete, making it more resistant to cracking. The stainless steel fibers also provide additional tensile strength, which is particularly important during the early-age stage when concrete is still gaining strength. One of the main causes of early-age cracking is the rapid drying of the concrete, which leads to shrinkage. Stainless steel fibers help mitigate this issue by reducing the shrinkage and improving the overall dimensional stability of the concrete. This is due to the fibers' ability to effectively distribute the stress and restrain the movement of the concrete matrix. Furthermore, the melt extract stainless steel fibers also enhance the bond between the cementitious matrix and the aggregates, resulting in improved interfacial transition zone (ITZ). This strengthened ITZ reduces the vulnerability of the concrete to cracking, especially during the early stages when the bond between the matrix and aggregates is still developing. In summary, the incorporation of melt extract stainless steel fiber in concrete has a positive impact on the early-age cracking of concrete. It improves the tensile strength, ductility, dimensional stability, and bond strength, all of which contribute to reducing and preventing early-age cracking. This reinforcement ultimately enhances the overall durability and longevity of concrete structures.

Q:What is the effect of melt extract stainless steel fiber on the freeze-thaw resistance of concrete?: The freeze-thaw resistance of concrete is significantly improved by incorporating melt extract stainless steel fiber. These fibers possess exceptional mechanical properties and are highly resistant to corrosion, making them an ideal choice for enhancing the durability of concrete in harsh environmental conditions. When subjected to freeze-thaw cycles, the water present in the concrete pores expands upon freezing, exerting pressure on the surrounding material. This pressure can lead to cracking and deterioration of the concrete, resulting in reduced strength and increased permeability. However, the inclusion of melt extract stainless steel fibers helps to counteract these effects. The fibers function as reinforcement within the concrete matrix, effectively bridging any microcracks that may occur during freeze-thaw cycles. This bridging effect serves to distribute stress and hinder crack propagation, thereby improving the overall durability of the concrete. Moreover, stainless steel fibers possess a low thermal conductivity, which diminishes the transfer of heat from the surrounding environment to the concrete. This slower temperature change minimizes the formation of ice crystals within the concrete during freezing, further reducing the potential for damage. In conclusion, the incorporation of melt extract stainless steel fiber into concrete enhances its resistance to freeze-thaw cycles, thereby increasing its durability and lifespan. This enhancement in freeze-thaw resistance is especially crucial in regions with cold climates or areas where concrete structures are exposed to frequent temperature fluctuations.

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