Melt Extract Stainless Steel Fiber Glued for Construction CNBM International China

Melt Extract Stainless Steel Fiber Glued for Construction CNBM International China System 1

Melt Extract Stainless Steel Fiber Glued for Construction CNBM International China

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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

glued steel fiber together in a row ,is used with cement for construction

oncrete steel fiber is specifically to enhance concrete in its hardened state ,the uniform distribution of steel fiber throughout the concrete greatly improve concrete bonding and tensile strength ,additionally it provides exceptional load stability and durability ,as reliable and efficient concrete reinforcement material

it is widely ued in buildings ,bridges ,thin roo engineering ,highway etc.

Specifications

length :20-60mm

diameter :0.5MM-1.2MM

tensile strengh:>1100Mpa

diameter	length	tensile strength
0.5mm	35mm	1100Mpa
0.75	60mm	1100Mpa
0.9	60m	1100Mpa

Picture

Steel Fiber Glued For Construction CNBM International China

Adhesion into a row

glued steel fiber together in a row ,is used with cement for construction

Steel Fiber Glued For Construction CNBM International China

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 improve the resistance to carbonation in concrete?: The durability of concrete against carbonation is enhanced by the incorporation of melt extract stainless steel fiber, which provides improved resistance and protection. These stainless steel fibers act as reinforcement when added to the concrete mixture, increasing overall strength and resistance to various factors that cause deterioration, including carbonation. Carbonation is a chemical process that occurs when carbon dioxide (CO2) from the atmosphere reacts with the calcium hydroxide (Ca(OH)2) present in the concrete, resulting in the formation of calcium carbonate (CaCO3). This reaction reduces the alkalinity of the concrete and weakens its protective layer, making it susceptible to potential corrosion of the reinforcing steel. The addition of melt extract stainless steel fiber significantly improves the resistance to carbonation in concrete. These fibers create a three-dimensional network within the concrete matrix, enhancing its mechanical properties and reducing the formation of cracks. This network also acts as a barrier, limiting the contact between atmospheric carbon dioxide and calcium hydroxide, thus preventing carbonation. Moreover, the stainless steel fibers help maintain the alkalinity of the concrete by reducing the penetration of carbon dioxide. They also provide an electrochemical protection mechanism by acting as cathodic sites, preventing the corrosion of the reinforcing steel. This cathodic protection is achieved through the formation of a passive oxide layer on the surface of the stainless steel fibers, which resists corrosion and inhibits the carbonation process. Overall, the addition of melt extract stainless steel fiber to concrete enhances its resistance to carbonation by increasing its strength, reducing crack formation, limiting the ingress of CO2, maintaining alkalinity, and providing cathodic protection against corrosion. This results in a more durable and long-lasting concrete structure with improved resistance to carbonation-induced deterioration.

Q: What is the recommended dosage of melt extract stainless steel fiber in concrete mixtures?: The recommended dosage of melt extract stainless steel fiber in concrete mixtures can vary depending on the specific application and desired outcome. Generally, the dosage ranges from 20 to 40 kilograms per cubic meter (kg/m³) of concrete. However, it is important to consult with the manufacturer or a structural engineer to determine the optimal dosage for a particular project. Factors that can influence the dosage include the intended use of the concrete (such as industrial flooring, precast elements, or shotcrete), the required level of reinforcement, and the specific properties desired from the stainless steel fiber, such as improved crack resistance, impact resistance, or durability. It is also worth noting that the length and diameter of the stainless steel fibers can impact the dosage. Longer and thicker fibers typically require a lower dosage to achieve the desired reinforcement effect. Ultimately, it is crucial to consult with professionals and consider the specific requirements and objectives of the project to determine the most appropriate dosage of melt extract stainless steel fiber in concrete mixtures.

Q: Can melt extract stainless steel fiber be used in fiber-reinforced polymer (FRP) concrete mixtures?: Indeed, fiber-reinforced polymer (FRP) concrete mixtures can incorporate melt extract stainless steel fiber. Renowned for their exceptional tensile strength, resistance to corrosion, and lasting performance, melt extract stainless steel fibers prove ideal for reinforcing concrete mixtures, including FRP concrete. Integrating stainless steel fibers into FRP concrete augments its structural integrity, bolsters crack resistance, and heightens both flexural and tensile strength. Moreover, the utilization of stainless steel fibers further promotes the overall sustainability and longevity of FRP concrete structures.

Q: What are the limitations of using melt extract stainless steel fiber in concrete?: One limitation of using melt extract stainless steel fiber in concrete is the cost. Stainless steel fibers can be more expensive compared to other types of fibers, such as polypropylene or glass fibers. This can increase the overall cost of using stainless steel fiber in concrete construction projects. Another limitation is the potential for corrosion. While stainless steel is known for its corrosion resistance, in certain aggressive environments, such as chloride-rich conditions, it can still corrode over time. This corrosion can weaken the fibers and diminish their effectiveness in reinforcing the concrete. Additionally, the mixing and distribution of stainless steel fibers in the concrete can be challenging. The fibers tend to clump together and can be difficult to disperse evenly throughout the concrete mixture. This uneven distribution can result in inconsistent reinforcement and reduced performance. Lastly, the addition of stainless steel fibers can increase the viscosity of the concrete mixture, making it harder to pump and place. This can lead to difficulties in achieving proper compaction and workability, especially in complex and congested areas of construction. Overall, while melt extract stainless steel fibers offer enhanced strength and durability to concrete, their higher cost, potential for corrosion, challenges in mixing and distribution, and impact on workability are important limitations to consider when using them in concrete applications.

Q: Does melt extract stainless steel fiber improve the ductility of concrete?: Yes, melt extract stainless steel fiber does improve the ductility of concrete.

Q: Can melt extract stainless steel fiber be used in underground utility structures?: Yes, melt extract stainless steel fiber can be used in underground utility structures. Stainless steel fibers are known for their excellent corrosion resistance, high strength, and durability. These properties make them suitable for various applications, including underground utility structures. When used in underground utility structures, melt extract stainless steel fiber provides added reinforcement to the concrete matrix. It helps to enhance the structural integrity and load-bearing capacity of the structures, thereby increasing their lifespan. Furthermore, stainless steel fibers are resistant to chemical attack and can withstand harsh underground environments, such as exposure to moisture, chemicals, and soil conditions. This makes them a reliable choice for reinforcing underground utility structures that may be subjected to these challenging conditions. In addition to their corrosion resistance, stainless steel fibers also offer excellent resistance to temperature variations. This property is crucial in underground utility structures, as they may be exposed to temperature fluctuations due to weather changes or heat generated by the utilities themselves. Overall, melt extract stainless steel fiber is a suitable choice for reinforcing underground utility structures. Its corrosion resistance, high strength, durability, and ability to withstand harsh underground conditions make it an ideal material for enhancing the performance and longevity of these structures.

Q: What is the recommended fiber length for melt extract stainless steel fiber in concrete?: The recommended fiber length for melt extract stainless steel fiber in concrete is typically between 25mm to 50mm.

Q: What is the recommended fiber orientation for melt extract stainless steel fiber in concrete?: Typically, the recommended fiber orientation for melt extract stainless steel fiber in concrete is a random or dispersed distribution. This means that the fibers should be evenly spread throughout the concrete matrix, without any specific alignment. This random distribution aids in improving the overall performance of the fiber-reinforced concrete by providing uniform reinforcement in all directions. It enhances the concrete's crack resistance, toughness, and durability, enabling it to withstand tensile and flexural stresses more effectively. Additionally, the random orientation helps to minimize the clumping or balling of fibers, ensuring a more efficient dispersion and integration of the stainless steel fibers within the concrete mixture.

Q: Can melt extract stainless steel fiber be used in the construction of dams?: Yes, melt extract stainless steel fiber can be used in the construction of dams. Stainless steel fibers are known for their high tensile strength, corrosion resistance, and durability, making them suitable for various construction applications. In dam construction, stainless steel fibers can be added to the concrete mixture to enhance its mechanical properties and improve its resistance to cracking and shrinkage. This reinforcement can help increase the overall strength and longevity of the dam, ensuring its ability to withstand the forces of water pressure and environmental conditions over time. Additionally, stainless steel fibers can provide better resistance to chemical attacks, which is essential in a dam construction project where exposure to water and various chemicals is common. Overall, the use of melt extract stainless steel fibers in dam construction can contribute to the structural integrity and long-term performance of the dam.

Q: Can melt extract stainless steel fiber be used in bridge abutments?: Bridge abutments can indeed benefit from the use of melt extract stainless steel fiber. This type of fiber is known for its high tensile strength and excellent resistance to corrosion, which makes it a suitable choice for reinforcing concrete structures. In the case of bridge abutments, these components play a crucial role in supporting the bridge deck and transferring loads to the foundation. By incorporating stainless steel fibers, the durability and overall performance of the structure can be significantly enhanced. These fibers are effective in improving crack resistance and flexural strength, thereby reducing the chances of cracking and enhancing the load-bearing capacity of the abutments. Moreover, the corrosion resistance of stainless steel fibers ensures long-term durability even in harsh environmental conditions, such as exposure to moisture and deicing salts. Therefore, the inclusion of melt extract stainless steel fiber in bridge abutments offers a multitude of benefits, including improved structural integrity, reduced maintenance requirements, and an extended service life.

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