Melt Extract Stainless Steel Fiber Wavy for Construction and Concrete Reinforcement

Melt Extract Stainless Steel Fiber Wavy for Construction and Concrete Reinforcement System 1

Melt Extract Stainless Steel Fiber Wavy for Construction and Concrete Reinforcement

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5 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
1.high tensile strength 1000 to 2850 Mpa
2.diameter 0.12 to 1.0mm
3.length 6 to 60mm

Specifications

Specification D/L	Diameter-D (mm)	Length-L (mm)	Aspect ratio (L/D)	Tensile strength (Mpa)
0.12/6	0.12	6	50	2850
0.2/6	0.2	6	30	2850
0.2/13	0.2	13	65	2850
0.3/25	0.3	25	83	2850
0.4/25	0.4	25	63	1200
0.4/30	0.4	30	75	1200
0.5/30	0.5	30	60	1100
0.5/25	0.5	25	50	1100
0.55/25	0.55	25	45	1100
0.6/30	0.6	30	50	1100
0.7/30	0.7	30	43	1100
0.7/35	0.7	35	50	1100
0.75/35	0.75	35	47	1100
0.75/60	0.75	60	80	1100
0.8/60	0.8	60	75	1000
0.9/50	0.9	50	56	1000
0.9/60	0.9	60	67	1000
1.0/50	1.0	50	50	1000
1.0/60	1.0	60	60	1000

Picture

HOOKED END STEEL FIBER

Steel Fiber Wavy for Construction and Concrete for Concrete Reinforcement

WAVY STEEL FIBER

Steel Fiber Wavy for Construction and Concrete for Concrete Reinforcement

SHEARING STEEL FIBER

Steel Fiber Wavy for Construction and Concrete for Concrete Reinforcement

FAQ

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

steel fiber for concrete reinforcement from 1100 to 2850 mpa

Q: Can melt extract stainless steel fiber improve the durability of concrete in acidic environments?: Yes, melt extract stainless steel fiber can indeed improve the durability of concrete in acidic environments. Stainless steel fibers are known for their exceptional corrosion resistance properties, making them highly resistant to chemical attacks, including in acidic environments. When these fibers are added to concrete mixtures, they act as reinforcement, enhancing the overall strength and durability of the concrete. In acidic environments, concrete tends to deteriorate due to the chemical reactions between the acidic substances and the cement paste. This deterioration can lead to the loss of structural integrity and premature failure of the concrete. However, by incorporating melt extract stainless steel fibers into the concrete, the corrosion resistance of the material is significantly improved, thereby prolonging its service life in acidic conditions. The stainless steel fibers create a protective barrier within the concrete that prevents the penetration of acidic substances and minimizes the chemical reactions. Additionally, these fibers provide additional strength and toughness to the concrete matrix, making it more resistant to cracking and spalling that can occur in acidic environments. Furthermore, melt extract stainless steel fibers also enhance the overall durability of concrete by improving its resistance to other forms of deterioration, such as freeze-thaw cycles, abrasion, and impact. This further contributes to the longevity of the concrete in acidic environments. Overall, the addition of melt extract stainless steel fiber to concrete mixtures can significantly improve its durability and resistance to deterioration in acidic environments. It provides a cost-effective solution for enhancing the performance and extending the service life of concrete structures exposed to acidic conditions.

Q: How does melt extract stainless steel fiber improve the resistance of concrete to impact loads?: The impact resistance of concrete is improved by the addition of melt extract stainless steel fiber in various ways. Firstly, the tensile strength and ductility of the concrete are significantly enhanced by the inclusion of stainless steel fibers. Acting as reinforcement, these fibers distribute the applied load more evenly throughout the concrete and reduce the concentration of stress points, thus preventing crack formation and propagation and increasing the overall impact resistance of the concrete. Furthermore, the unique properties of stainless steel, including high strength, corrosion resistance, and durability, contribute to the improved impact resistance of the concrete. The stainless steel fibers are extremely tough and can withstand high impact forces without breaking or deforming. This toughness allows them to effectively absorb and dissipate energy during impact, preventing catastrophic failure. In addition, the small size and high aspect ratio of the melt extract stainless steel fibers promote better bonding with the concrete matrix. This strong bond ensures that the fibers remain securely anchored within the concrete, even under high impact loads. Consequently, the overall strength and integrity of the concrete are increased, making it more resistant to damage caused by impacts. Moreover, the addition of stainless steel fibers can also enhance the behavior of concrete after cracking. In the event of cracks occurring due to impact loads, the fibers help to hold the cracked sections together, preventing further separation and limiting the extent of damage. This post-cracking behavior further contributes to the overall improvement in the impact resistance of the concrete. To summarize, melt extract stainless steel fiber improves the impact resistance of concrete by enhancing its tensile strength, ductility, and toughness. The fibers ensure a more uniform distribution of applied loads, prevent crack formation and propagation, and provide a strong bond with the concrete matrix. Additionally, they are capable of absorbing and dissipating energy during impact and contribute to the post-cracking behavior of the concrete.

Q: Can melt extract stainless steel fiber reduce the risk of spalling in high-strength concrete?: Yes, melt extract stainless steel fiber can help reduce the risk of spalling in high-strength concrete. Spalling is a common issue in high-strength concrete, especially when it is subjected to high temperatures or fire. The use of stainless steel fibers can improve the ability of the concrete to withstand such thermal stresses and prevent spalling. Stainless steel fibers are known for their excellent mechanical properties, including high tensile strength and resistance to corrosion. When added to high-strength concrete, these fibers help to reinforce the matrix and enhance its overall durability. They act as a reinforcement, distributing the load more evenly and reducing the risk of cracking and spalling. The unique characteristics of melt extract stainless steel fibers make them particularly effective in preventing spalling. These fibers are usually very fine, with diameters ranging from 0.1 to 0.3 mm. This allows them to be easily dispersed and evenly distributed throughout the concrete mixture, ensuring that they can effectively reinforce the entire structure. Additionally, stainless steel fibers have a high melting point and excellent thermal conductivity. When exposed to high temperatures, the fibers can help dissipate heat and reduce the thermal gradients within the concrete. This prevents the formation of internal stresses, which can lead to spalling. Overall, the addition of melt extract stainless steel fiber to high-strength concrete can significantly reduce the risk of spalling. The fibers reinforce the matrix, improve its resistance to cracking, and enhance its ability to withstand thermal stresses. By preventing spalling, the structural integrity and longevity of the concrete are improved, making it a safer and more durable material.

Q: Can melt extract stainless steel fiber be used in the construction of airport runways?: Yes, melt extract stainless steel fiber can be used in the construction of airport runways. It is a strong and durable material that can enhance the overall strength and lifespan of the runway. Moreover, stainless steel fibers are corrosion-resistant, which is essential for airport runways exposed to various weather conditions. Additionally, these fibers can help reduce cracking and enhance the resistance to heavy loads, making them suitable for runway construction.

Q: Can melt extract stainless steel fiber be used in lightweight concrete wall panels?: Yes, melt extract stainless steel fiber can be used in lightweight concrete wall panels. The stainless steel fibers improve the strength and durability of the concrete, making it suitable for use in wall panels while still maintaining a lightweight structure.

Q: What is the effect of melt extract stainless steel fiber on the shear strength of concrete beams?: The effect of melt extract stainless steel fiber on the shear strength of concrete beams is generally positive. When stainless steel fibers are added to concrete, they act as reinforcement by improving the overall tensile and flexural strength. This reinforcement mechanism helps to prevent crack propagation and enhance the ductility and toughness of the concrete. In terms of shear strength, the addition of melt extract stainless steel fibers in concrete beams can significantly increase their resistance to shear forces. The fibers enhance the cohesion between the concrete matrix and the aggregates, leading to improved interlocking and shear transfer mechanisms. As a result, the concrete beams exhibit enhanced resistance to shear failure and improved overall structural integrity. The presence of stainless steel fibers also helps to reduce the formation and propagation of microcracks within the concrete, which can occur due to shear stresses. By limiting crack formation, the fibers contribute to maintaining the continuity and stability of the concrete beams, thereby enhancing their shear strength. Additionally, the aspect ratio (length to diameter ratio) of the stainless steel fibers plays a crucial role in their effect on shear strength. Longer fibers with higher aspect ratios tend to provide better reinforcement and improve the shear strength of concrete beams compared to shorter fibers. It is important to note that the optimum dosage and distribution of stainless steel fibers should be carefully determined based on the specific requirements and design considerations of the concrete beams. Factors such as fiber length, diameter, volume fraction, and concrete mix proportions should be taken into account to achieve the desired improvement in shear strength while ensuring the overall performance and durability of the concrete structure.

Q: Can melt extract stainless steel fiber be used in lightweight concrete?: Yes, melt extract stainless steel fiber can be used in lightweight concrete. The fiber helps to enhance the strength, durability, and crack resistance of the lightweight concrete while also providing reinforcement.

Q: How does the addition of melt extract stainless steel fiber affect the drying time of concrete?: The addition of melt extract stainless steel fiber can have a significant impact on the drying time of concrete. Stainless steel fibers are typically added to concrete mixtures to enhance its mechanical properties and improve its durability. One of the key advantages of using stainless steel fibers is their ability to reduce drying shrinkage. Concrete typically undergoes shrinkage as it dries, which can lead to cracks and other structural issues. The addition of stainless steel fibers helps to restrain this shrinkage, resulting in a more controlled and uniform drying process. The presence of stainless steel fibers also aids in the formation of a more interconnected network within the concrete matrix. This network enhances the concrete's resistance to cracking and improves its overall strength. As a result, the concrete can withstand forces and stresses better, even during the drying phase. Furthermore, stainless steel fibers also contribute to the reduction of plastic shrinkage cracking. This type of cracking occurs during the early stages of concrete drying, when the surface moisture evaporates faster than it can be replaced. By reinforcing the concrete, the stainless steel fibers help to mitigate this cracking, leading to a more efficient and stable drying process. In summary, the addition of melt extract stainless steel fiber can significantly affect the drying time of concrete. By reducing drying shrinkage, enhancing the concrete's mechanical properties, and mitigating cracking, the fibers contribute to a more controlled and efficient drying process, ultimately improving the overall performance and durability of the concrete structure.

Q: Can melt extract stainless steel fiber be used in pre-stressed concrete?: Indeed, melt extract stainless steel fiber has the potential to be utilized in pre-stressed concrete. By incorporating stainless steel fibers into pre-stressed concrete, one can effectively enhance its ductility and resistance to cracking, thereby bolstering the overall performance and durability of the concrete structure. The stainless steel fibers function as reinforcement by effectively dispersing stress and obstructing the spread of cracks. Consequently, this aids in enhancing the structural integrity of the pre-stressed concrete and fortifying its ability to withstand mechanical and environmental pressures. Moreover, the application of melt extract stainless steel fibers in pre-stressed concrete can also mitigate the risk of corrosion, as stainless steel boasts remarkable resistance against rust and other forms of deterioration. In essence, the inclusion of melt extract stainless steel fibers in pre-stressed concrete materializes as a means to augment its strength, flexibility, and longevity.

Q: Does melt extract stainless steel fiber improve the resistance to sulfate attack in concrete?: Yes, melt extract stainless steel fiber does improve the resistance to sulfate attack in concrete. Sulfate attack occurs when sulfates from external sources, such as groundwater or soil, react with the compounds in concrete, leading to its deterioration. The addition of melt extract stainless steel fiber helps to enhance the durability and longevity of concrete structures by providing increased resistance to sulfate attack. Stainless steel fibers are known for their high corrosion resistance, which makes them an ideal reinforcement material in aggressive environments like those prone to sulfate attack. These fibers act as a barrier, inhibiting the penetration of sulfates into the concrete matrix and reducing the potential for chemical reactions that cause degradation. Furthermore, the unique properties of melt extract stainless steel fibers, such as their high tensile strength and flexibility, contribute to improved crack control and overall structural integrity. By effectively distributing stresses and preventing crack propagation, these fibers minimize the ingress of harmful substances, including sulfates, and enhance the concrete's resistance to sulfate attack. Numerous studies and real-world applications have demonstrated the positive impact of melt extract stainless steel fibers on the resistance to sulfate attack in concrete. They have shown reduced cracking, improved resistance to permeability, and enhanced durability in sulfate-rich environments. In conclusion, incorporating melt extract stainless steel fiber in concrete significantly enhances its resistance to sulfate attack. This reinforcement material provides a protective barrier, improves crack control, and increases the overall durability of concrete structures, making them more resilient in aggressive sulfate-rich environments.

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