Melt Extract Stainless Steel Fiber - Loose Steel Fiber by CNBM China International

Melt Extract Stainless Steel Fiber - Loose Steel Fiber by CNBM China International System 1

Melt Extract Stainless Steel Fiber - Loose Steel Fiber by CNBM China International

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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

Steel fiber for Concrete Reinforcement
1.High tensile strength 2.Length 6-10mm 3.Diameter 0.15-0.3mm

1. diameter: 0.15-0.3mm

2. lengthe: 6-10mm

3. high tensile strength : 2850Mpa

4. It is widely used for concrete reinforcement.

Packaging Details:	damp-proof poly-bag, 20--25Kg/bag,1000Kg(40bags),1100Kg(44bags)or1200Kg(48bags)/pallet,22,000Kg to 24,000Kg/20' container.
Delivery Detail:	7days

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Steel Fiber Loose From Company CNBM China International

Steel fiber

Steel Fiber Loose From Company CNBM China International

FAQ

certificated: ISO 9001

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

D. Reduce concrete volume

E.Save construction time and cost

F.Reduce excavation volume

G.Available for jointless floor.

Q: Does melt extract stainless steel fiber improve the resistance to freeze-thaw cycles of concrete?: Yes, melt extract stainless steel fiber can improve the resistance to freeze-thaw cycles of concrete. These fibers help to enhance the overall durability and performance of concrete by reducing cracking, improving tensile strength, and minimizing the effects of freeze-thaw damage. The stainless steel fibers disperse throughout the concrete matrix, reinforcing it and providing a barrier against water absorption. This ultimately helps to prevent the expansion and contraction of concrete during freeze-thaw cycles, leading to improved resistance and longevity.

Q: Can melt extract stainless steel fiber be used in lightweight shotcrete applications?: Melt extract stainless steel fiber is a viable option for lightweight shotcrete applications. Adding stainless steel fibers to shotcrete mixes has proven to enhance the overall strength, durability, and crack resistance of the concrete. By incorporating stainless steel fibers, the flexural and tensile strength of the shotcrete can be significantly improved, which is particularly important for lightweight applications that require strong structural integrity. Moreover, stainless steel fibers also contribute to reducing shrinkage and thermal cracking, making them a suitable choice for lightweight shotcrete applications. However, it is crucial to carefully consider the specific requirements and specifications of the project and seek guidance from a structural engineer or shotcrete expert to ensure the appropriate fiber content and mix design for a successful application.

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, smooth, and relatively long fibers.

Q: Can melt extract stainless steel fiber be used in the construction of water treatment facilities?: Yes, melt extract stainless steel fiber can be used in the construction of water treatment facilities. It offers excellent resistance to corrosion and high temperatures, making it suitable for applications in the water treatment industry. The fiber can enhance the durability and strength of concrete structures used in water treatment facilities, providing long-lasting and reliable performance.

Q: Does melt extract stainless steel fiber improve the resistance to efflorescence in concrete?: Yes, melt extract stainless steel fiber can improve the resistance to efflorescence in concrete. Efflorescence occurs when water-soluble salts are carried to the surface of concrete by moisture. These salts can react with carbon dioxide and form unsightly white deposits on the surface of the concrete. By incorporating melt extract stainless steel fiber into the concrete mix, the fibers can help to reduce the formation of efflorescence. The stainless steel fibers enhance the durability and performance of concrete by providing reinforcement and reducing the formation of cracks. This, in turn, helps to minimize the ingress of moisture and prevent the migration of salts to the surface of the concrete. Furthermore, the stainless steel fibers have a high resistance to corrosion, which means they can withstand exposure to various environmental conditions, including those that promote efflorescence. This resistance to corrosion ensures that the fibers continue to provide reinforcement and prevent the deterioration of the concrete over time. Therefore, melt extract stainless steel fiber can be an effective solution for improving the resistance to efflorescence in concrete, providing long-term durability and aesthetic appeal to the structure.

Q: Can melt extract stainless steel fiber be used in precast concrete elements?: Yes, melt extract stainless steel fiber can be used in precast concrete elements. It enhances the strength and durability of the concrete, improves crack resistance, and provides better resistance to corrosion.

Q: What are the different types of melt extract stainless steel fibers available in the market?: There are several different types of melt extract stainless steel fibers available in the market. Some of the most common types include: 1. Type 304 Stainless Steel Fibers: These fibers are made from a combination of iron, chromium, and nickel. They offer excellent corrosion resistance and are often used in applications where exposure to chemicals or moisture is a concern. 2. Type 316 Stainless Steel Fibers: These fibers are similar to Type 304, but they contain a higher amount of molybdenum, which provides even greater corrosion resistance. They are often used in more demanding environments, such as marine applications or in areas with high chloride concentrations. 3. Type 430 Stainless Steel Fibers: These fibers contain a higher amount of chromium and are known for their good resistance to oxidation and heat. They are often used in high-temperature applications, such as in furnaces or automotive exhaust systems. 4. Type 410 Stainless Steel Fibers: These fibers contain a higher amount of carbon, which gives them excellent wear resistance. They are often used in applications where abrasion or wear is a concern, such as in concrete reinforcement or in industrial equipment. 5. Type 420 Stainless Steel Fibers: These fibers contain a higher amount of carbon and are often heat treated to increase their hardness. They are commonly used in applications where high strength and wear resistance are required, such as in cutting tools or in high-load bearing structures. It is important to note that the availability of these different types of melt extract stainless steel fibers may vary depending on the supplier and the specific requirements of the application. It is recommended to consult with a knowledgeable supplier or engineer to determine the most suitable type for a particular project.

Q: What is the effect of melt extract stainless steel fiber on the autogenous shrinkage of concrete?: Concrete experiences a reduction in autogenous shrinkage when the melt extract stainless steel fiber is utilized. Autogenous shrinkage refers to the natural self-drying and subsequent volume decrease of concrete caused by the hydration process. Incorporating stainless steel fibers into the concrete generates a three-dimensional reinforcement network within the matrix. This network strengthens the tensile strength and ductility of the entire concrete. Furthermore, the stainless steel fibers serve as micro-reinforcements, preventing the creation and propagation of cracks during the early stages of concrete hydration. By minimizing crack formation, the stainless steel fibers decrease the likelihood of moisture loss from the concrete. Consequently, this reduces autogenous shrinkage. Acting as a barrier, the stainless steel fibers impede water evaporation from the concrete, maintaining higher moisture levels in the matrix. Additionally, the melt extract stainless steel fibers possess a higher aspect ratio and superior dispersion in comparison to other fiber types like polypropylene or carbon fibers. This improved dispersion guarantees a more even distribution of the fibers throughout the concrete, further enhancing their effectiveness in decreasing autogenous shrinkage. Ultimately, the inclusion of melt extract stainless steel fibers in concrete significantly diminishes autogenous shrinkage by preventing crack formation and minimizing moisture loss. This leads to a more durable and crack-resistant concrete structure.

Q: Can melt extract stainless steel fiber be used in roller-compacted concrete applications?: Yes, melt extract stainless steel fiber can be used in roller-compacted concrete (RCC) applications. RCC is a specialized concrete mixture that is compacted using vibratory rollers instead of traditional methods of placement and compaction. The addition of stainless steel fibers in RCC can enhance its mechanical properties and improve its performance. Melt extract stainless steel fibers are specifically designed to provide high tensile strength, durability, and resistance to cracking. These properties make them suitable for use in RCC applications where high strength and resistance to cracking are desired. The stainless steel fibers are evenly distributed throughout the concrete mixture, which helps to reinforce the material and prevent the formation of cracks. This reinforcement also improves the overall toughness and ductility of the RCC, making it more resistant to impact and dynamic loads. Furthermore, melt extract stainless steel fibers are resistant to corrosion, which is particularly important in environments where the RCC may be exposed to harsh conditions, such as high levels of moisture or chemicals. In summary, melt extract stainless steel fibers can be effectively used in roller-compacted concrete applications to enhance the mechanical properties, durability, and resistance to cracking of the material.

Q: Can melt extract stainless steel fiber be used in fiber-reinforced shotcrete?: Fiber-reinforced shotcrete can indeed incorporate melt extract stainless steel fiber. Shotcrete applications commonly utilize stainless steel fibers due to their impressive tensile strength, resistance to corrosion, and overall durability. The melt extract process guarantees consistent and uniform fiber properties, rendering it an ideal choice for reinforcing shotcrete. The inclusion of stainless steel fibers in shotcrete greatly enhances its mechanical properties, including flexural and impact strength, crack resistance, and ductility. As a result, the overall performance and lifespan of the shotcrete structure are significantly improved. However, it is crucial to consider the specific requirements of the application, fiber dosage, and mix design to ensure the appropriate and effective utilization of stainless steel fibers in fiber-reinforced shotcrete.

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