Melt Extract Stainless Steel Fiber Low Carbon End Hook for Concrete CNBM
- 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: China (Mainland)
Material: Steel
material: steel wire
application: for concrete reinforcement
appearance: clean and bright
shape: steel fiber
Product features
concrete 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 |
others can do according to your requirement
Picture
Steel fiber for concrete
concrete 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.
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 enhance the flexural strength of concrete?
- Indeed, the incorporation of melt extract stainless steel fibers can increase the flexural strength of concrete. By adding these fibers, one can enhance the tensile and flexural properties of the material, thereby reducing cracks and improving its durability. Melt extract stainless steel fibers offer several advantages over other types of fibers. They are produced through the melting of stainless steel, ensuring their high tensile strength and resistance to corrosion. Consequently, they can be utilized for various applications, including concrete reinforcement. When melt extract stainless steel fibers are introduced to concrete, they create a three-dimensional support network that enhances the material's flexural strength. Additionally, they enhance the bond between the concrete matrix and the fibers, lowering the risk of failure when exposed to bending or flexural loads. Moreover, the inclusion of melt extract stainless steel fibers in concrete also bolsters its resistance to cracking. These fibers act as bridges across cracks, impeding their propagation and ultimately resulting in increased toughness and durability. Consequently, this makes the concrete more suitable for structural applications that require heightened flexural strength. Furthermore, melt extract stainless steel fibers can enhance the impact resistance of concrete. Their presence enables the absorption and distribution of impact energy, mitigating the likelihood of sudden failure or breakage. In conclusion, melt extract stainless steel fibers are an effective means of enhancing the flexural strength of concrete. By augmenting the material's tensile and flexural properties, they reduce cracking and improve its overall durability. As a result, these fibers serve as a reliable and efficient reinforcement option for concrete structures that necessitate increased flexural strength, as well as improved resistance to cracking and impact.
- Q: What is the effect of melt extract stainless steel fiber on the thermal expansion of concrete?
- The addition of melt extract stainless steel fiber to concrete can effectively reduce its thermal expansion. The fibers act as reinforcement within the concrete matrix, helping to distribute and dissipate the heat generated during temperature changes. This results in a more controlled and limited expansion of the concrete, minimizing the risk of cracking or structural damage due to thermal stresses.
- Q: Can melt extract stainless steel fiber be used in precast tunnel portals?
- Yes, melt extract stainless steel fiber can be used in precast tunnel portals. Melt extract stainless steel fiber is a highly durable and corrosion-resistant material that is commonly used in construction applications, including tunnel construction. The use of stainless steel fiber in tunnel portals helps to enhance the overall strength and durability of the precast concrete panels. It provides reinforcement to the concrete, improving its resistance to cracking and spalling. This is particularly important in tunnel portals, which are subjected to high levels of stress and impact. Additionally, stainless steel fiber can also improve the fire resistance of the precast panels. It helps to prevent the concrete from spalling and disintegrating under high temperatures, thereby enhancing the structural integrity of the tunnel portal in case of a fire. Furthermore, melt extract stainless steel fiber is also resistant to corrosion, making it suitable for use in tunnel portals that are exposed to harsh environmental conditions, such as moisture and chemicals. It helps to increase the lifespan of the precast panels and reduces the need for frequent maintenance or repairs. In conclusion, melt extract stainless steel fiber can be effectively used in precast tunnel portals to enhance their strength, durability, fire resistance, and corrosion resistance. Its inclusion in the construction process can result in longer-lasting and more reliable tunnel portals.
- Q: How does melt extract stainless steel fiber impact the early-age cracking of concrete?
- Melt extract stainless steel fiber has a significant impact on the early-age cracking of concrete. These fibers are added to the concrete mixture to enhance its mechanical properties and reduce the occurrence of cracks during the early stages of curing. The main reason behind early-age cracking in concrete is the rapid evaporation of moisture from the surface. This causes shrinkage and tensile stresses within the concrete, leading to cracks. However, when melt extract stainless steel fibers are incorporated into the concrete mix, they act as reinforcement and provide additional strength and stability. The stainless steel fibers distribute the stress load more evenly throughout the concrete, preventing the concentration of tensile forces at any particular point. This reduces the likelihood of cracking and enhances the overall durability of the concrete structure. Furthermore, the presence of stainless steel fibers also improves the microstructure of the concrete. They act as nucleation sites for the formation of hydration products, resulting in a denser and more compact matrix. This densification reduces the permeability of the concrete, making it more resistant to moisture loss and minimizing the potential for early-age cracking. Moreover, the stainless steel fibers also enhance the post-cracking behavior of the concrete. In the event that cracks do occur, the fibers provide bridging effects, preventing the cracks from propagating further and potentially compromising the structural integrity. This ensures that even if cracks occur during the early stages, they will not develop into larger, more significant cracks over time. In summary, the addition of melt extract stainless steel fibers to concrete significantly reduces the early-age cracking. They enhance the mechanical properties, distribute stress load, improve microstructure, and provide bridging effects. These fibers effectively mitigate the shrinkage and tensile stresses, resulting in a more durable and crack-resistant concrete structure.
- Q: What is the typical fiber length of melt extract stainless steel fiber?
- The typical fiber length of melt extract stainless steel fiber is usually between 0.5 to 2 inches.
- Q: Can melt extract stainless steel fiber be used in retaining walls?
- Yes, melt extract stainless steel fiber can be used in retaining walls. Stainless steel fiber is commonly used as a reinforcement material in various construction applications, including retaining walls. It offers excellent tensile strength, corrosion resistance, and durability, making it suitable for withstanding the pressures and forces that retaining walls face. The addition of stainless steel fiber to the concrete mix can improve the overall structural integrity of the retaining wall, reducing the risk of cracking and improving its long-term performance. Therefore, melt extract stainless steel fiber is a suitable option for reinforcing retaining walls.
- Q: What is the recommended curing regime when using melt extract stainless steel fiber in concrete?
- When utilizing melt extract stainless steel fiber in concrete, it is generally advised to adhere to a curing regimen similar to regular concrete. This entails maintaining a consistent temperature and keeping the concrete moist for a specific duration to facilitate proper hydration and curing. To be more precise, it is typically recommended to follow the curing guidelines provided by the American Concrete Institute (ACI). These guidelines advocate for an initial period of moist curing lasting at least 7 days. During this time, the concrete should be kept moist by either continuous spraying or covering it with damp burlap, plastic sheeting, or similar materials. This practice serves to prevent moisture loss and promote optimal curing. Following the initial moist curing stage, it is advisable to continue the curing process for an additional minimum period of 14 days. This can be achieved by either maintaining moisture in the concrete or by employing a curing compound. Curing compounds are liquid coatings that are applied to the surface of the concrete, forming a protective barrier that prevents moisture loss. By creating this barrier, these compounds aid in retaining moisture within the concrete, thus facilitating proper curing. It is important to bear in mind that the specific curing regimen may differ depending on project requirements, environmental conditions, and the recommendations provided by the manufacturer of the melt extract stainless steel fiber used in the concrete. Therefore, it is always prudent to consult the manufacturer's technical data sheets or seek guidance from experienced professionals to ensure the correct curing regimen is followed for optimal performance of the concrete incorporating melt extract stainless steel fiber.
- Q: Does melt extract stainless steel fiber improve the resistance to spalling of concrete?
- Yes, melt extract stainless steel fiber does improve the resistance to spalling of concrete. Spalling is the phenomenon where the surface layer of concrete flakes or chips off due to various factors such as freeze-thaw cycles, high temperatures, or chemical attacks. By adding melt extract stainless steel fibers to the concrete mix, the fibers act as reinforcement, providing an additional layer of strength and preventing the concrete from spalling. The stainless steel fibers are dispersed throughout the concrete matrix and enhance its overall tensile strength. When the concrete undergoes stress, such as during freeze-thaw cycles or high temperatures, the fibers help to distribute the forces and prevent cracks from propagating. This reinforcement mechanism significantly reduces the chances of spalling, as the stainless steel fibers act as a barrier to prevent the surface layer from chipping off. Additionally, melt extract stainless steel fibers also improve the durability and longevity of the concrete. The fibers enhance the resistance to corrosion, which is a common cause of spalling in concrete exposed to harsh environments or chemical attacks. By providing a protective layer against corrosion, the stainless steel fibers ensure that the concrete retains its integrity and remains resistant to spalling over an extended period. In conclusion, the addition of melt extract stainless steel fiber to concrete does improve its resistance to spalling. The fibers act as reinforcement, distributing stress and preventing cracks from propagating, while also enhancing the durability and corrosion resistance of the concrete.
- Q: How does melt extract stainless steel fiber impact the shrinkage cracking of concrete pavements?
- Melt extract stainless steel fiber helps reduce shrinkage cracking in concrete pavements by improving the overall tensile strength and ductility of the concrete. The fibers act as reinforcement, dispersing stress and controlling crack propagation, resulting in a more durable and crack-resistant pavement.
- Q: What is the effect of melt extract stainless steel fiber on the durability of concrete?
- The use of melt extract stainless steel fiber in concrete significantly improves its durability. The fibers act as reinforcement, enhancing the strength and resistance of the concrete to cracking, shrinkage, and impact. This results in a longer lifespan for the concrete structure, reducing the need for repairs or replacement. Additionally, the stainless steel fibers increase the concrete's resistance to corrosion, making it suitable for various environmental conditions. Overall, the inclusion of melt extract stainless steel fiber positively impacts the durability and performance of concrete.
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Melt Extract Stainless Steel Fiber Low Carbon End Hook for Concrete CNBM
- 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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