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

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

Melt Extract Stainless Steel Fiber - Straight Type from 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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Specifications

Micro steel fiber:
1.Material: low carbon steel wire,copper coated
   Diameter:0.2mm --0.25mm
   Length:   12mm-14mm
   Tensile strength:>2850Mpa
2.Feature:Excellent tensile, bending and shearing strength, resistance against cracking,   impact and fatigue.
3.Use:It is widely used for buildings, road surface, bridges, tunnels, airport road surface, water conservancy projects, military engineering, and all kinds of building products.

Specifications

1.Material: low carbon steel wire
2.Diameter: 0.2mm --0.25mm
3.Length: 12mm-14mm
4. ISO 9001 certificated

Hooked steel fiber:
1.Diameter:0.4mm-1.0mm
2.Length:   25mm-60mm
3.Material: low carbon steel wire
4.Feature: excellent tensile,high tenacity,against cracking,impact and fatigue
5.Uses:     highway road surface,tunnel,building,airport road surface and so on .

Micro steel fiber:
1.Material: low carbon steel wire,copper coated
   Diameter:0.2mm --0.25mm
   Length:   12mm-14mm
   Tensile strength:>2850Mpa
2.Feature:Excellent tensile, bending and shearing strength, resistance against cracking,   impact and fatigue.
3.Use:It is widely used for buildings, road surface, bridges, tunnels, airport road surface, water conservancy projects, military engineering, and all kinds of building products.

Picture

Steel Fiber Straight Type From CNBM International China

Steel fiber straight type

FAQ

Straight steel fiber:

1) Material: low carbon steel wire

2) Diameter: 0.4mm

3) Length: 18mm-35mm

4) Tensile strength: >1000Mpa

5) Feature: excellent tensile, high tenacity, against cracking, impact and fatigue

6) Uses: highway road surface, tunnel, building, airport road surface and so on.

Q: What is the effect of melt extract stainless steel fiber on the dimensional stability of concrete?: The dimensional stability of concrete is significantly affected by the incorporation of melt extract stainless steel fiber. These fibers are introduced into the concrete mixture during the mixing process, ensuring their even distribution throughout the material. One of the primary advantages of melt extract stainless steel fiber lies in its capacity to enhance the overall strength and durability of concrete. Acting as reinforcement, these fibers provide additional tensile strength to the material, effectively preventing cracking and shrinkage, which are common problems in concrete structures. By mitigating cracking and shrinkage, melt extract stainless steel fiber betters the dimensional stability of concrete. As a result, the material retains its original shape and size over time, even when subjected to fluctuating environmental conditions such as temperature variations or exposure to moisture. In addition, the inclusion of these fibers improves the overall performance of concrete in terms of impact resistance, abrasion resistance, and fatigue resistance. Consequently, it proves particularly advantageous in applications where the concrete will experience heavy loads or frequent wear and tear. Moreover, melt extract stainless steel fiber can also augment the fire resistance of concrete. Due to their high melting point, these fibers impede the rapid spread of fire and the subsequent structural collapse. This attribute is particularly crucial in buildings and structures where fire safety is a paramount concern. Overall, the utilization of melt extract stainless steel fiber in concrete significantly enhances its dimensional stability, strength, and durability. Consequently, it results in the creation of longer-lasting and more reliable concrete structures that can effectively withstand various environmental and mechanical forces.

Q: Can melt extract stainless steel fiber be used in decorative precast concrete applications?: Melt extract stainless steel fiber is a versatile option for decorative precast concrete. These fibers are frequently employed in concrete to augment its durability, robustness, and resistance to cracks. When utilized in decorative precast concrete, they can be incorporated into the mixture to offer supplementary reinforcement and prevent shrinkage cracks, which may negatively impact the final product's appearance and lifespan. Furthermore, the utilization of melt extract stainless steel fibers can enhance the overall visual appeal of decorative precast concrete. With an assortment of sizes and shapes available, these fibers enable the creation of intricate and imaginative designs. They can be utilized to generate unique textures, patterns, and finishes on the concrete's surface, thereby enriching its aesthetic allure and rendering it suitable for a wide array of decorative applications. Moreover, melt extract stainless steel fibers exhibit exceptional resistance to corrosion. This attribute proves essential for decorative precast concrete applications that are exposed to harsh environmental conditions or situated in areas with high moisture levels. Consequently, the concrete remains intact and retains its appearance over time. To sum up, melt extract stainless steel fiber offers a viable choice for decorative precast concrete applications. It enhances strength, resilience, and crack resistance, while also facilitating creative designs and maintaining the desired aesthetic appeal.

Q: How does melt extract stainless steel fiber improve the resistance to seismic loading in shotcrete?: Melt extract stainless steel fiber improves the resistance to seismic loading in shotcrete by enhancing the overall structural integrity and ductility of the material. The high tensile strength and flexibility of the fibers help to distribute the energy generated during seismic events more uniformly, reducing the likelihood of crack formation and propagation. This reinforcement also enhances the bond between the shotcrete and the substrate, providing increased resistance to shear forces and improving the overall durability and performance of the shotcrete system under seismic loading conditions.

Q: Can melt extract stainless steel fiber be used in bridge deck overlays?: Yes, melt extract stainless steel fiber can be used in bridge deck overlays. These fibers are commonly used to enhance the durability and performance of concrete structures, including bridge decks, by providing additional reinforcement and improving crack resistance.

Q: What is the recommended fiber geometry for melt extract stainless steel fiber in concrete?: The recommended fiber geometry for melt extract stainless steel fiber in concrete is typically in the form of straight, monofilament fibers. These fibers are usually slender and have a diameter ranging from 0.15 mm to 0.50 mm. The length of the fibers can vary, but it is often recommended to use fibers with lengths between 20 mm to 50 mm for optimal performance in concrete. The use of straight, monofilament fibers offers several advantages in concrete applications. Firstly, these fibers provide excellent bonding with the surrounding concrete matrix, enhancing the overall mechanical properties of the material. Secondly, the straight geometry allows for effective dispersion and distribution of the fibers throughout the concrete, ensuring uniform reinforcement and improved crack control. Additionally, the slender diameter of the fibers allows for easier mixing and placement of the concrete, without significantly affecting the workability of the mixture. It is important to note that the specific fiber geometry may vary depending on the desired performance requirements and the specific application of the concrete. Therefore, it is recommended to consult with manufacturers or experts in the field to determine the most suitable fiber geometry for a particular project.

Q: Can melt extract stainless steel fiber be used in water retaining structures?: Yes, melt extract stainless steel fiber can be used in water retaining structures. Stainless steel fibers are corrosion-resistant and have high tensile strength, making them suitable for use in structures that are exposed to water or other corrosive environments. These fibers can enhance the durability and performance of water retaining structures by improving crack resistance, reducing permeability, and increasing flexural strength. Additionally, stainless steel fibers can help prevent the formation and propagation of cracks, which can be particularly beneficial in water retaining structures where maintaining water tightness is essential. Overall, the use of melt extract stainless steel fiber in water retaining structures can enhance their longevity and structural integrity.

Q: Can melt extract stainless steel fiber be used in water treatment plants?: Yes, melt extract stainless steel fiber can be used in water treatment plants. It is commonly utilized in various processes such as filtration, sedimentation, and sludge dewatering due to its corrosion resistance and high strength properties. The stainless steel fiber helps to improve the efficiency and effectiveness of water treatment processes by enhancing filtration, reducing clogging, and increasing the lifespan of equipment.

Q: How does melt extract stainless steel fiber improve the resistance to fatigue in concrete?: Melt extract stainless steel fiber is widely used in concrete to improve its resistance to fatigue. The addition of these fibers enhances the durability and performance of concrete structures, particularly in high-stress environments. One of the key ways in which melt extract stainless steel fiber improves fatigue resistance is through its ability to enhance the flexural strength of the concrete. The fibers are uniformly distributed throughout the concrete matrix, creating a three-dimensional reinforcement system. This reinforcement helps to distribute the stress and load more evenly, reducing the concentration of stress on specific areas and preventing crack propagation. Furthermore, the high tensile strength of stainless steel fibers provides additional support to the concrete, increasing its resistance to fatigue. The fibers act as mini-reinforcements, bridging the cracks that may form under repeated loading and unloading cycles. This bridging effect helps to prevent crack growth and propagation, maintaining the structural integrity of the concrete over time. Moreover, the corrosion resistance of stainless steel fibers is another significant factor in improving fatigue resistance. Concrete structures are often exposed to harsh environments, such as chloride-rich or alkaline environments, which can lead to corrosion of traditional steel reinforcements. Stainless steel fibers, on the other hand, are highly resistant to corrosion, ensuring the long-term durability and performance of the concrete. In summary, melt extract stainless steel fiber improves the resistance to fatigue in concrete by enhancing its flexural strength, providing additional support, and offering corrosion resistance. These properties lead to a more durable and resilient concrete structure, capable of withstanding repeated stress and loading cycles, ultimately extending the lifespan and reducing maintenance costs.

Q: What is the effect of melt extract stainless steel fiber on the early-age cracking of shotcrete?: The effect of melt extract stainless steel fiber on the early-age cracking of shotcrete is significant. When stainless steel fibers are added to shotcrete mixtures, they act as reinforcement and help improve the overall strength and durability of the material. The primary benefit of using melt extract stainless steel fiber is its ability to control and reduce early-age cracking in shotcrete. Early-age cracking occurs due to the shrinkage and settlement of the fresh shotcrete as it cures. These cracks can compromise the integrity and performance of the shotcrete, leading to reduced strength and increased permeability. By adding melt extract stainless steel fibers to the shotcrete mix, the fibers provide additional reinforcement and improve the tensile strength of the material. This reinforcement helps to distribute the stresses and strains more evenly throughout the shotcrete, reducing the likelihood and severity of early-age cracking. Furthermore, the stainless steel fibers also enhance the cohesion and cohesiveness of the shotcrete mix, making it more resistant to shrinkage and settlement. This increased cohesion helps to minimize the formation of cracks during the early stages of curing, ensuring a more durable and reliable shotcrete structure. In summary, the use of melt extract stainless steel fiber in shotcrete significantly reduces the occurrence of early-age cracking. It improves the tensile strength, cohesion, and overall performance of the shotcrete, resulting in a more durable and long-lasting structure.

Q: Can melt extract stainless steel fiber be used in heavy-duty industrial pavements?: Yes, melt extract stainless steel fiber can be used in heavy-duty industrial pavements. Stainless steel fibers are known for their high strength and durability, making them suitable for withstanding heavy loads, abrasion, and extreme temperatures. The addition of these fibers in concrete mixtures improves the overall strength and performance of the pavement, making it ideal for heavy-duty industrial applications.

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