Melt Extract Stainless Steel Fiber Reinforced Concrete with Admixtures

Melt Extract Stainless Steel Fiber Reinforced Concrete with Admixtures

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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

steel fiber are for concrete construction, greatly improves concrete bonding and tensile strength .

The steel fiber is made of high-quality low carbon steel wire,with the characteristic of the high tensile strength,good toughness,etcs.This product is widely used in the construction fields for concrete reinforcement

or the shotcrete for tunnle.According to the standard of JG/T3046-1999 Steel Fiber Concrete, YB/T 151-1999 Steel Fiber for Concrete and ASTM AB820-90 Steel Fiber for the Fiber-Rinforced Concrete.

Specifications

The Specification of Hooker Ends Steel Fiber
TYPE	Diameter(mm)	Length(mm)	Length/Diameter	Tensile strength
LB-60/60	1.0	60	60	>=1000Mpa
LB-50/50	1.0	50	50	>=1000Mpa
LB-65/60	0.9	60	65	>=1000Mpa
LB-55/50	0.9	50	55	>=1000Mpa
LB-80/60	0.75	60	80	>=1000Mpa
LB-45/35	0.75	35	45	>=1000Mpa
LB-55/30	0.55	30	55	>=1000Mpa
LB-60/30	0.5	30	60	>=1000Mpa
LB-50/25	0.5	25	50	>=1000Mpa
LB-60/25	0.4	25	60	>=1000Mpa

Picture

Concrete Steel Fiber With concrete Admixtures

steel fiber for concrete reinforcement

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: Can melt extract stainless steel fiber be used in tunnel segmental lining rehabilitation?: Yes, melt extract stainless steel fiber can be used in tunnel segmental lining rehabilitation. It is commonly used as a reinforcement material in concrete to improve its strength, durability, and resistance to cracking. In tunnel segmental lining rehabilitation, where concrete structures need to withstand high loads and potential damage, the use of stainless steel fiber can provide significant benefits in terms of structural integrity and longevity.

Q: Are there any guidelines or standards for using melt extract stainless steel fiber in construction?: Yes, there are guidelines and standards for using melt extract stainless steel fiber in construction. These guidelines provide recommendations for the appropriate dosage, distribution, and mixing of the fiber in concrete or mortar, as well as guidance on the design and construction of fiber-reinforced concrete structures. Additionally, there are standards that specify the mechanical properties, dimensions, and testing requirements for melt extract stainless steel fibers used in construction applications. Following these guidelines and standards ensures the safe and effective use of melt extract stainless steel fiber in construction projects.

Q: Does melt extract stainless steel fiber improve the resistance to carbonation in shotcrete?: Yes, melt extract stainless steel fiber can improve the resistance to carbonation in shotcrete. Carbonation is a process in which carbon dioxide from the atmosphere penetrates into concrete or shotcrete, causing a chemical reaction that reduces the alkalinity of the material. This carbonation process can lead to the corrosion of steel reinforcement within the shotcrete, reducing its structural integrity and durability. By adding melt extract stainless steel fiber to shotcrete, the resistance to carbonation can be enhanced. Stainless steel fibers have a high resistance to corrosion, making them ideal for enhancing the durability of shotcrete in harsh environments. These fibers create a three-dimensional reinforcement network within the shotcrete, increasing its resistance to cracking and minimizing the potential for carbon dioxide penetration. Additionally, the presence of stainless steel fibers can improve the overall mechanical properties of shotcrete, including its tensile strength and toughness. This increased strength and durability can further enhance the resistance to carbonation, as the shotcrete is better able to withstand external factors that may contribute to degradation. It is important to note that while melt extract stainless steel fiber can improve the resistance to carbonation in shotcrete, it is not a standalone solution. Proper concrete mix design, placement techniques, and curing methods are also crucial in maximizing the resistance to carbonation. Nonetheless, the addition of stainless steel fibers is a valuable tool in enhancing the durability and longevity of shotcrete in carbonation-prone environments.

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. Stainless steel fibers are commonly added to concrete mixtures to improve the strength, durability, and crack resistance of the material. In lightweight concrete wall panels, stainless steel fibers can provide additional reinforcement without significantly increasing the weight of the panels. This allows for the creation of stronger and more stable lightweight concrete wall panels that can withstand various external forces and environmental conditions. Additionally, stainless steel fibers are corrosion-resistant, which further enhances the durability and lifespan of the wall panels. Therefore, melt extract stainless steel fiber is a suitable choice for reinforcing lightweight concrete wall panels.

Q: Can melt extract stainless steel fiber be used in the construction of wastewater treatment plants?: Yes, melt extract stainless steel fiber can be used in the construction of wastewater treatment plants. It is a durable and corrosion-resistant material that can withstand the harsh and corrosive conditions found in wastewater treatment facilities. Additionally, the high temperature resistance of stainless steel fiber makes it suitable for use in various components of the plant, such as tanks, pipes, and filters.

Q: What is the effect of melt extract stainless steel fiber on the abrasion resistance of concrete?: The abrasion resistance of concrete is significantly improved when melt extract stainless steel fiber is added. Stainless steel fibers are known for their high tensile strength, corrosion resistance, and durability. When they are mixed into the concrete, they provide reinforcement and enhance its overall mechanical properties. The melt extract process ensures that the stainless steel fibers are consistently produced with a specific diameter and length. As a result, they are dispersed evenly throughout the concrete matrix. This even distribution creates a three-dimensional reinforcement network that effectively increases the concrete's resistance to abrasion. The presence of stainless steel fibers in concrete strengthens its ability to withstand wear and tear caused by frictional forces. This is particularly advantageous in areas with heavy traffic, such as industrial floors, parking lots, and roadways. These areas experience heavy loads, vehicle movement, and continuous foot traffic. Additionally, stainless steel fibers enhance the impact resistance of concrete. This reduces the likelihood of surface spalling or cracking due to external forces. As a result, the concrete structure requires less maintenance and repair over its lifespan. In conclusion, incorporating melt extract stainless steel fiber into concrete significantly enhances its abrasion resistance. It improves the concrete's ability to withstand wear and tear, extends its lifespan, and reduces the need for frequent maintenance and repair.

Q: How does melt extract stainless steel fiber improve the mechanical properties of concrete?: Melt extract stainless steel fiber improves the mechanical properties of concrete through various mechanisms. Firstly, the addition of stainless steel fiber enhances the tensile strength of concrete by bridging cracks that may develop due to shrinkage or external loading. This bridging effect prevents crack propagation and increases the overall tensile capacity of the concrete. Additionally, stainless steel fibers act as reinforcement within the concrete matrix, providing increased resistance to bending and flexural stresses. This reinforcement effect helps to distribute load more evenly throughout the concrete, thereby reducing the risk of localized failures and enhancing the overall structural integrity. Moreover, the high aspect ratio and excellent adhesion of stainless steel fibers to the concrete matrix contribute to improved impact and fatigue resistance. These fibers effectively absorb and dissipate energy during dynamic loading, making the concrete more resistant to cracking and deformation under repeated or sudden loading conditions. Furthermore, the corrosion resistance of stainless steel fibers ensures long-term durability of the concrete. Unlike traditional reinforcement materials such as steel bars, stainless steel fibers do not corrode in the presence of moisture and aggressive chemicals. This corrosion resistance extends the service life of the concrete and maintains its mechanical properties over time. In summary, melt extract stainless steel fiber improves the mechanical properties of concrete by enhancing tensile strength, flexural resistance, impact resistance, fatigue resistance, and corrosion resistance. These improvements lead to a more durable and reliable concrete structure, capable of withstanding various types of loading and environmental conditions.

Q: How does the addition of melt extract stainless steel fiber affect the ductility of concrete?: The addition of melt extract stainless steel fiber generally improves the ductility of concrete. Stainless steel fibers act as reinforcements within the concrete matrix, enhancing its ability to withstand tensile stresses. This results in a higher ductility, allowing the concrete to undergo more deformation before failure.

Q: Can melt extract stainless steel fiber improve the resistance of concrete to fire?: Certainly, the incorporation of melt extract stainless steel fiber into concrete has the ability to enhance its fire resistance. Renowned for their elevated melting point, resistance to corrosion, and exceptional heat conductivity, stainless steel fibers are an optimal choice for bolstering the fire resistance of concrete. Upon their addition to concrete, these fibers establish a three-dimensional reinforcement network, effectively preventing the occurrence of cracks and spalling during exposure to fire. Furthermore, the stainless steel fibers serve as a heat sink, proficiently absorbing and dissipating heat, thus significantly impeding the rise in temperature within the concrete and consequently augmenting its fire resistance. Moreover, these fibers fortify the concrete's overall strength and durability, rendering it more resilient to fire and extending its structural integrity even under extreme temperatures. Consequently, the inclusion of melt extract stainless steel fiber in concrete unquestionably improves its resistance to fire.

Q: What is the effect of melt extract stainless steel fiber on the modulus of brittleness of concrete?: The effect of melt extract stainless steel fiber on the modulus of brittleness of concrete is to significantly reduce it. Stainless steel fibers are typically added to concrete mixes to enhance its toughness and ductility. By dispersing the fibers throughout the concrete matrix, they act as reinforcement and help to distribute stress more evenly. This results in concrete with improved resistance to cracking and increased flexural strength. The addition of stainless steel fibers also helps to control and limit crack propagation in concrete, reducing its brittleness. The fibers act as a barrier to prevent cracks from propagating further, leading to a more durable and resilient material. This improved resistance to cracking and enhanced ductility ultimately increase the modulus of brittleness of concrete. The melt extract stainless steel fibers, in particular, are known for their high tensile strength and excellent corrosion resistance. This makes them an ideal choice for reinforcing concrete in harsh environments where corrosion is a concern, such as coastal areas or structures exposed to chemicals. By incorporating melt extract stainless steel fibers into concrete, the overall performance and longevity of the material are greatly improved. In summary, the addition of melt extract stainless steel fibers to concrete significantly reduces its modulus of brittleness by enhancing toughness, ductility, and crack resistance. This results in a more durable and resilient concrete that can withstand higher levels of stress and strain without failure.

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