Melt Extract Stainless Steel Fiber - Steel Fiber Copper Coated Company from China CNBM 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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Quick Details
| Place of Origin: | Hebei, China (Mainland) | Brand Name: | cnbm | Model Number: | CW04 |
| Material: | Steel | Material:: | Steel,low carbon steel wire | Standard:: | ASTM ,ISO9001,CE |
| Shape:: | hooked ends and straight middle | Grade:: | Q195 | Application:: | shortcrete on tunnel, underground project, dam plate |
| Tensile strength:: | 2850Mpa | Demension:: | per your requirement | Place of Origin:: | HeBei China (Mainland) |
| Brand Name:: | ZhiTai steel fiber | Delivery Detail:: | in 7 days upon receive prepayment |
Specifications
Steel fiber for Concrete Reinforcement
1.High tensile strength 2.Length 6-10mm 3.Diameter 0.15-0.3mm
Copper coated steel fiber
1. diameter: 0.15-0.3mm
2. lengthe: 6-10mm
3. high tensile strength : 2850Mpa
4. It is widely used for concrete reinforcement.
Picture
Steel fiber
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:How does melt extract stainless steel fiber improve the toughness of fiber-reinforced shotcrete?
- The toughness of fiber-reinforced shotcrete can be greatly improved by the addition of melt extract stainless steel fiber, thanks to its unique properties and characteristics. By adding these stainless steel fibers to shotcrete, the overall performance and durability of the concrete are enhanced, resulting in increased tensile and flexural strength. The primary reason why melt extract stainless steel fiber improves the toughness of fiber-reinforced shotcrete is its ability to resist cracking and control crack propagation. Shotcrete is susceptible to cracking under various stress conditions, such as shrinkage, thermal changes, or external forces. These cracks can weaken the structure and compromise its integrity. However, incorporating stainless steel fibers acts as reinforcement, creating a three-dimensional network within the shotcrete matrix. The steel fibers act as micro-reinforcement, helping to distribute the stress load more evenly throughout the concrete. This redistribution of stress effectively minimizes the formation and propagation of cracks. The fibers also act as bridging elements, preventing cracks from widening and spreading further. This improved crack control significantly enhances the toughness of the shotcrete, making it more resilient to external forces and reducing the risk of failure. Moreover, melt extract stainless steel fibers possess excellent corrosion resistance properties, which is crucial for shotcrete applications in aggressive environments or structures exposed to moisture and chemicals. Unlike other types of fibers, such as carbon or polypropylene, stainless steel fibers do not degrade over time due to corrosion. This ensures the long-term durability and performance of the fiber-reinforced shotcrete, even in challenging conditions. Furthermore, the high aspect ratio and small diameter of melt extract stainless steel fibers result in a high surface area, enabling better bonding with the shotcrete matrix. This improved bond strength between the fibers and the concrete further enhances the toughness and overall mechanical properties of the shotcrete. In conclusion, melt extract stainless steel fiber enhances the toughness of fiber-reinforced shotcrete by controlling crack formation and propagation, improving bond strength, and providing excellent corrosion resistance. These properties make it an ideal choice for reinforcing shotcrete in various construction applications, including tunnels, bridges, slope stabilization, and structural repairs.
- Q:Can melt extract stainless steel fiber be used in architectural precast panels?
- Architectural precast panels can indeed utilize melt extract stainless steel fiber. These fibers are commonly incorporated into the concrete mixture during production to bolster the panels' mechanical characteristics. By enhancing the tensile strength, flexural strength, and durability of the panels, the stainless steel fibers effectively heighten their resistance to cracking and overall performance. Furthermore, the inclusion of stainless steel fibers can also lessen the panels' weight, simplifying their handling and installation. Consequently, melt extract stainless steel fiber proves to be a fitting choice for reinforcing architectural precast panels.
- Q:Can melt extract stainless steel fiber be used in pipeline construction?
- Yes, melt extract stainless steel fiber can be used in pipeline construction. Stainless steel fiber is known for its excellent properties such as high tensile strength, corrosion resistance, and durability. These characteristics make it an ideal material for reinforcing concrete and other construction applications, including pipeline construction. The addition of stainless steel fibers to the concrete mixture improves its crack resistance and enhances its overall structural integrity. This can be particularly beneficial in pipeline construction where the pipelines are exposed to various environmental factors and stresses. Moreover, the melt extract stainless steel fibers can also help in reducing the potential for cracking and subsequent leakage in pipelines, ensuring their long-term reliability and functionality. Therefore, melt extract stainless steel fiber can be effectively utilized in pipeline construction to enhance the performance and longevity of the pipelines.
- Q:Can melt extract stainless steel fiber be used in lightweight shotcrete applications?
- Yes, melt extract stainless steel fiber can be used in lightweight shotcrete applications. Stainless steel fibers are typically added to shotcrete mixes to improve the overall strength, durability, and crack resistance of the concrete. The use of stainless steel fibers can help enhance the flexural and tensile strength of the shotcrete, making it more suitable for lightweight applications where structural integrity is crucial. Additionally, stainless steel fibers can also improve the resistance to shrinkage and thermal cracking, making it a suitable choice for lightweight shotcrete applications. However, it is important to consider the specific requirements and specifications of the project, as well as consulting with a structural engineer or shotcrete expert to ensure the appropriate fiber content and mix design for the application.
- Q:What is the typical aspect ratio of melt extract stainless steel fiber?
- The typical aspect ratio of melt extract stainless steel fiber is around 50:1 to 100:1. Aspect ratio refers to the length-to-diameter ratio of the fiber. In the case of melt extract stainless steel fiber, the length is typically 50 to 100 times greater than its diameter. This elongated shape helps enhance the mechanical properties and performance of the fiber in various applications such as reinforcement in composites, thermal management, and electromagnetic shielding.
- Q:Does melt extract stainless steel fiber enhance the crack resistance of concrete?
- Yes, melt extract stainless steel fiber does enhance the crack resistance of concrete. The addition of these fibers improves the tensile strength and ductility of the concrete, reducing the formation and propagation of cracks.
- Q:How does melt extract stainless steel fiber affect the carbonation resistance of concrete?
- The addition of melt extract stainless steel fiber can greatly improve the resistance of concrete to carbonation. Carbonation is a chemical process in which carbon dioxide from the atmosphere reacts with the calcium hydroxide in concrete, forming calcium carbonate. This process can decrease the alkalinity of the concrete, leading to corrosion of embedded reinforcement and a decrease in the overall durability of the structure. When melt extract stainless steel fiber is incorporated into concrete, it forms a three-dimensional reinforcement network, which enhances both the mechanical properties and durability of the concrete. These stainless steel fibers act as a physical barrier, reducing the entry of carbon dioxide into the concrete matrix. This barrier effect slows down the carbonation process, effectively increasing the concrete's resistance to carbonation. Moreover, the stainless steel fibers also improve the mechanical properties of the concrete, making it more resistant to cracking and spalling. This increased resistance to cracking further reduces the potential for carbon dioxide to penetrate the concrete, as cracks serve as pathways for gas diffusion. Additionally, the stainless steel fibers provide an extra layer of corrosion protection to the embedded reinforcement, helping to mitigate the effects of carbonation. The fibers function as sacrificial anodes, redirecting any potential corrosion initiation sites away from the reinforcement and onto themselves. This sacrificial anode effect prolongs the service life of the concrete structure by reducing the risk of reinforcement corrosion caused by carbonation. In conclusion, the melt extract stainless steel fiber has a positive impact on the carbonation resistance of concrete by acting as a physical barrier, enhancing mechanical properties, and providing additional corrosion protection to the embedded reinforcement. These advantages contribute to increased durability and extended service life of concrete structures in environments prone to carbonation.
- Q:What is the effect of melt extract stainless steel fiber on the deflection of concrete slabs?
- The effect of melt extract stainless steel fiber on the deflection of concrete slabs is generally positive. The incorporation of stainless steel fibers in concrete slabs helps to enhance their flexural and structural properties, resulting in reduced deflection. Stainless steel fibers act as reinforcement within the concrete matrix, improving its tensile strength and crack resistance. When subjected to external loads or forces, the fibers distribute the stress more evenly throughout the slab, reducing the likelihood of excessive deflection or failure. This is particularly beneficial in applications where the concrete slabs are subjected to heavy loads or dynamic forces, such as in industrial or high-traffic areas. Additionally, the use of melt extract stainless steel fibers in concrete slabs can also enhance their overall durability and lifespan. The fibers provide an additional layer of protection against cracking and deterioration, resulting in a longer service life for the slabs. It is worth noting that the effect of melt extract stainless steel fiber on deflection also depends on other factors such as the fiber content, aspect ratio, and distribution within the concrete mix. Proper design and dosage of the fibers should be considered to achieve the desired effect on deflection control. In conclusion, incorporating melt extract stainless steel fibers in concrete slabs has a positive effect on their deflection. The fibers improve the flexural and structural properties of the concrete, reducing deflection and enhancing overall durability. Proper design and dosage of the fibers are crucial to ensure optimal results.
- Q:How does melt extract stainless steel fiber enhance the fatigue resistance of concrete?
- Concrete's fatigue resistance can be enhanced by adding melt extract stainless steel fiber. This reinforcement improves the structural integrity of the concrete and provides additional strength. The fibers create a three-dimensional network that helps distribute stress and load, acting as a barrier to crack propagation and preventing the formation and growth of micro-cracks that can lead to fatigue failure. The high tensile strength and ductility of stainless steel fibers allow them to effectively absorb and disperse energy during cyclic loading, reducing stress concentration at potential crack initiation points. This significantly improves the fatigue life of the concrete by preventing crack development and extending the overall durability and lifespan of the structure. In addition, the corrosion resistance of stainless steel fibers is crucial for enhancing concrete's fatigue resistance. Unlike other fibers, stainless steel fibers are not affected by corrosion from moisture, chemicals, or environmental factors. This ensures that the fibers remain effective and intact over time, even in harsh conditions, further enhancing the concrete's fatigue resistance. Overall, the inclusion of melt extract stainless steel fibers in concrete enhances its fatigue resistance by providing additional reinforcement, reducing crack propagation, absorbing and dispersing energy, and improving its durability and corrosion resistance. This results in a more resilient and long-lasting concrete structure, especially in applications subjected to cyclic loading and fatigue stress.
- Q:Can melt extract stainless steel fiber be used in tunnel segment lining applications?
- Indeed, melt extract stainless steel fibers are applicable for tunnel segment lining purposes. Renowned for their exceptional tensile strength, corrosion resistance, and long-lasting nature, stainless steel fibers prove themselves suitable for diverse construction projects. When utilized in tunnel segment lining, these fibers bolster the mechanical characteristics of the concrete, namely its flexural and tensile strength, crack resistance, and overall durability. Moreover, stainless steel fibers aid in impeding crack propagation and enhancing the structural integrity of the tunnel lining. Consequently, melt extract stainless steel fibers serve as an appropriate selection for tunnel segment lining applications.
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Melt Extract Stainless Steel Fiber - Steel Fiber Copper Coated Company from China CNBM International
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 30000 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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