Steel Fiber With concrete Admixtures For Concrete
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 kg
- Supply Capability:
- 250000 kg/month
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Quick Details
Place of Origin: Shandong, China (Mainland), Shandong, China (Mainland)
material: steel wire
type: wavy steel fiber
shape: corrugated flat fiber
usage: concrete reinforcement
appearance: clear and bright
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
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
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.
- Q:Can melt extract stainless steel fiber be used in tunnel lining applications?
- Yes, melt extract stainless steel fiber can be used in tunnel lining applications. Melt extract stainless steel fiber is known for its high tensile strength, corrosion resistance, and durability, making it an ideal material for reinforcing tunnel linings. It can effectively enhance the structural integrity and stability of the tunnel, improving its resistance to cracking, spalling, and other forms of damage. Additionally, stainless steel fibers can also provide excellent fire resistance properties, which is crucial in tunnel environments. Overall, melt extract stainless steel fiber is a suitable choice for tunnel lining applications due to its robustness and ability to withstand the challenging conditions that tunnels often face.
- Q:Does melt extract stainless steel fiber improve the resistance to sulfate attack of concrete?
- Yes, melt extract stainless steel fiber does improve the resistance to sulfate attack of concrete.
- Q:What are the different shapes and sizes of melt extract stainless steel fiber available?
- Melt extract stainless steel fibers are available in a variety of shapes and sizes to suit different applications and requirements. Some common shapes include straight fibers, crimped fibers, wavy fibers, and hooked fibers. In terms of sizes, melt extract stainless steel fibers can range from extremely fine, with diameters as small as 3 microns, to larger sizes such as 30 microns or more. The length of the fibers can also vary, typically ranging from a few millimeters to several centimeters. The choice of shape and size of melt extract stainless steel fibers depends on the specific application and the desired properties. For example, straight fibers are often used in applications where high tensile strength and stability are important, while crimped or wavy fibers provide better bonding with the matrix material in composites. Hooked fibers, on the other hand, offer improved anchoring and reinforcement in concrete applications. Overall, the availability of different shapes and sizes of melt extract stainless steel fibers allows for customization and optimization of their performance in various industries such as construction, automotive, aerospace, and textiles.
- Q:Can melt extract stainless steel fiber be used in industrial chimney construction?
- Yes, melt extract stainless steel fiber can be used in industrial chimney construction. This type of fiber is known for its high temperature resistance, making it suitable for applications in high-temperature environments such as chimneys. It can provide reinforcement and enhance the strength and durability of the chimney structure. Additionally, melt extract stainless steel fiber is also resistant to corrosion, which is important for chimneys that are exposed to various chemicals and pollutants. Overall, using melt extract stainless steel fiber in industrial chimney construction can improve the chimney's performance, longevity, and safety.
- Q:Is melt extract stainless steel fiber compatible with all types of aggregate?
- Melt extract stainless steel fiber is not universally compatible with all types of aggregate, I'm afraid. The compatibility relies on a variety of factors, including the aggregate's composition, characteristics, and the specific properties and requirements of the application. To achieve the desired performance, it is crucial to carefully consider the bonding, dispersion, and overall effectiveness of the fiber and aggregate combination. Seeking guidance from experts or manufacturers is highly advised to determine the compatibility of melt extract stainless steel fiber with different aggregate types for specific applications.
- Q:What is the effect of melt extract stainless steel fiber on the crack propagation in concrete?
- The effect of melt extract stainless steel fiber on crack propagation in concrete is primarily to enhance the crack resistance and improve the overall durability of the concrete structure. When stainless steel fibers are added to concrete, they form a three-dimensional reinforcement network that helps to distribute the stress more evenly throughout the concrete matrix. By dispersing the load and reducing the concentration of stress at vulnerable points, such as cracks or weak zones, the stainless steel fibers effectively inhibit crack propagation. The fibers act as micro-reinforcements within the concrete, bridging the cracks and preventing them from propagating further. The unique properties of stainless steel fibers, such as high tensile strength, corrosion resistance, and ductility, make them particularly effective in enhancing the crack resistance of concrete. Unlike other types of fibers, stainless steel fibers are able to withstand high tensile stresses and maintain their integrity even under extreme conditions, such as freeze-thaw cycles or chemical exposure. Furthermore, the melt extract process used in manufacturing stainless steel fibers ensures a high aspect ratio, which means that the fibers have a large surface area to interact with the surrounding concrete matrix. This increased interfacial bond between the fibers and the concrete matrix further enhances the crack resistance. Overall, the addition of melt extract stainless steel fibers to concrete significantly improves its ability to withstand cracking and enhances its durability. This can lead to increased service life, reduced maintenance costs, and improved safety for concrete structures in various applications, such as buildings, bridges, pavements, and tunnels.
- Q:How does melt extract stainless steel fiber affect the freeze-thaw resistance of concrete?
- Melt extract stainless steel fibers can significantly enhance the freeze-thaw resistance of concrete. These fibers are added to the concrete mix during the mixing process, and they act as reinforcement within the concrete matrix. During freeze-thaw cycles, water within the concrete expands when it freezes, exerting pressure on the surrounding material. This can lead to cracking and deterioration of the concrete. However, the addition of melt extract stainless steel fibers helps to mitigate this issue. The fibers create a three-dimensional network within the concrete, effectively reinforcing it and improving its resistance to cracking. They enhance the tensile strength and ductility of the concrete, allowing it to better withstand the expansion and contraction caused by freeze-thaw cycles. Moreover, the stainless steel composition of these fibers provides excellent corrosion resistance. This is crucial in freeze-thaw conditions where the presence of water and deicing salts can accelerate corrosion processes. By preventing corrosion, the fibers maintain the structural integrity and durability of the concrete over time. Overall, the incorporation of melt extract stainless steel fibers in concrete improves its freeze-thaw resistance by reducing cracking, enhancing tensile strength, and providing corrosion resistance. This results in a more durable and long-lasting concrete structure that can withstand harsh environmental conditions.
- 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:How is melt extract stainless steel fiber produced?
- Melt extract stainless steel fiber is produced through a specialized manufacturing process. The first step involves melting high-quality stainless steel alloy in a furnace at extremely high temperatures. The molten steel is then forced through a spinneret, which is a fine nozzle with multiple small holes. As the molten steel is extruded through these holes, it solidifies and forms thin fibers. Once the fibers are formed, they are rapidly cooled and solidified by passing them through a cooling chamber or a quench bath. This process ensures that the fibers maintain their desired shape and strength. After cooling, the fibers are collected and further processed to remove any impurities or contaminants. The collected stainless steel fibers are typically cut into shorter lengths to enhance their usability in various applications. They can be further processed to modify their surface properties, such as by coating them with a protective layer or applying different surface treatments. The melt extract process allows for the production of stainless steel fibers with consistent dimensions and properties. These fibers possess excellent tensile strength, corrosion resistance, and high thermal conductivity, making them suitable for a wide range of applications. They are commonly used in concrete reinforcement, refractories, filtration systems, and as conductive additives in various industries.
- Q:Can melt extract stainless steel fiber be used in basement walls?
- Yes, melt extract stainless steel fiber can be used in basement walls. It is commonly used as a reinforcement material to improve the structural integrity and durability of concrete. The stainless steel fibers enhance the flexural and tensile strength of the concrete, making it an ideal choice for basement walls that require added strength and resistance to cracking.
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Steel Fiber With concrete Admixtures For Concrete
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 kg
- Supply Capability:
- 250000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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