Steel Fiber Loose company CNBM International China
- Ref Price:
-
- 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: Tianjin, China (Mainland)
Brand Name: CNBM
Model Number: 0.55
Material: Steel
Production Process: Cold drawn
Fiber Lengh: 35
Type: 1
Compressive Strength: >1200MPa
Aspect ratio: 63
Standard: ASTM A820M-11
Section Shape: Circular
Application: Concrete Reinforcement
Producing Area: Tianjin
Product Application: Industrial Floor
Specifications
| Diameter | 0.55 mm (0.217 in) | ||
| Length | 35 mm (13.780 in) | ||
| Aspect Ratio | 63 | ||
| Tensile strength | 1200 MPa | ||
| Type | Cold drawn Steel Fiber | ||
| End | Hooked-end Steel Fiber | ||
| Glued/Loose | Glued Steel Fiber | ||
| Bending Angle | 45°(min.30°) | ||
| Usage & Performance | Floor:Trafficked areas and Industrial floors | ||
| Shotcrete :Slope stabilization and Final lining | |||
| Precast concrete:Pipe and Railway sleepers | |||
| Packing | Standard Export Pallet Packing | Bag Packing | 20 kg/Bag,50 bags/Pallet |
| Bulk Packing | 1,000kg/ Bulk Bag | ||
| Loading Quantity | 20’GP | 20-25 Tonne/Tonnes | |
| 40’GP | 25-27 Tonne/Tonnes | ||
| 40’HQ | 25-27 Tonne/Tonnes | ||
| MOQ | 1 kg for trial order | ||
| Supply Ability | 10,000 Tonne/Tonnes per Year | ||
| Payment Terms | T/T or L/C at sight | ||
| Delivery Time | Within 15 days after receiving deposit or original L/C at sight | ||
| Certification | ISO9001:2000, CE, | ||
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:Does the addition of melt extract stainless steel fiber affect the curing time of concrete?
- Yes, the addition of melt extract stainless steel fiber can affect the curing time of concrete. The presence of stainless steel fibers in the concrete mix can potentially slow down the curing process due to the increased surface area and potential interference with the hydration reaction. However, the exact impact on curing time may vary depending on various factors such as fiber content, mix design, and environmental conditions. It is recommended to conduct specific tests or consult with experts to determine the precise effect on curing time for a particular concrete mixture.
- Q:Is melt extract stainless steel fiber suitable for use in high-strength concrete?
- Yes, melt extract stainless steel fiber is suitable for use in high-strength concrete. Stainless steel fibers offer excellent reinforcement properties, including increased tensile strength, crack resistance, and durability. These fibers are especially ideal for high-strength concrete, which requires additional reinforcement to withstand greater loads and stress. Melt extract stainless steel fibers have a high melting point and are resistant to corrosion, ensuring their long-term effectiveness in high-strength concrete applications. Additionally, these fibers can improve the overall performance and longevity of the concrete structure, making them a suitable choice for use in high-strength concrete projects.
- Q:What is the effect of melt extract stainless steel fiber on the modulus of deformation of concrete?
- Adding melt extract stainless steel fiber to concrete can positively impact the modulus of deformation. Stainless steel fibers are well-known for their high tensile strength and ductility, enabling them to enhance the overall strength and flexibility of concrete structures. When incorporated into concrete, these fibers establish a three-dimensional reinforcement network that evenly distributes stresses throughout the material. This aids in reducing cracks and enhancing the concrete's overall durability. The presence of stainless steel fibers also improves the concrete's modulus of deformation, which measures how much a material deforms when subjected to stress. By reinforcing the concrete, stainless steel fibers prevent excessive deformation and enhance its ability to withstand external loads. Moreover, stainless steel fibers can enhance the post-cracking behavior of concrete. This means that even after the concrete cracks, it can still maintain its structural integrity and load-bearing capacity. In conclusion, the inclusion of melt extract stainless steel fiber in concrete elevates its modulus of deformation, thereby increasing its strength, flexibility, and resistance to cracking. This ultimately leads to improved performance and longevity of concrete structures.
- Q:How does melt extract stainless steel fiber improve the toughness of concrete?
- Melt extract stainless steel fiber improves the toughness of concrete through its unique characteristics and properties. When added to concrete mixtures, these fibers act as reinforcement, enhancing the overall strength and durability of the material. Firstly, the stainless steel fibers have high tensile strength, which means they can resist pulling forces. This property allows them to effectively distribute any applied stress throughout the concrete matrix, preventing the formation of cracks or fractures. As a result, the concrete becomes more resistant to external loads and impacts, increasing its toughness. Moreover, the fibers have excellent ductility, meaning they can undergo large deformations without breaking. This property enables them to absorb energy during the deformation process, effectively dissipating it and reducing the risk of brittle failure. The ability of stainless steel fibers to absorb energy also enhances the concrete's resistance to dynamic loads, such as seismic forces or heavy machinery vibrations. Additionally, the fibers' high aspect ratio (length to diameter ratio) and their random distribution within the concrete mixture contribute to improved toughness. The aspect ratio allows the fibers to bridge across cracks that may occur in the concrete, effectively preventing their propagation and maintaining the integrity of the structure. The random distribution ensures that the fibers are evenly dispersed throughout the concrete, providing a consistent reinforcement effect. Furthermore, melt extract stainless steel fibers are corrosion resistant, which is crucial for the long-term durability of concrete. Unlike traditional reinforcement materials like steel bars or mesh, these fibers do not corrode when exposed to moisture or harsh environmental conditions. By preventing corrosion, the stainless steel fibers maintain their structural integrity and continue to enhance the toughness of the concrete over time. In summary, melt extract stainless steel fiber improves the toughness of concrete by providing reinforcement, distributing stress, absorbing energy, preventing crack propagation, and resisting corrosion. These properties ultimately result in a more durable and resilient concrete, capable of withstanding various external forces and maintaining its structural integrity for extended periods.
- Q:How does melt extract stainless steel fiber contribute to the fatigue behavior of concrete?
- Melt extract stainless steel fiber plays a significant role in enhancing the fatigue behavior of concrete. The addition of these fibers in the concrete mix improves its resistance to cracking and increases its durability, particularly under cyclic loading conditions. One of the main ways in which melt extract stainless steel fiber contributes to the fatigue behavior of concrete is by reducing the propagation of microcracks. As concrete is subjected to repeated loading and unloading cycles, microcracks begin to form and propagate, leading to eventual failure. However, the presence of stainless steel fibers acts as a reinforcement, effectively bridging these microcracks and preventing their further propagation. This improves the overall fatigue resistance of the concrete and extends its service life. Moreover, melt extract stainless steel fibers also enhance the tensile strength and ductility of concrete. Concrete is known for its low tensile strength, and the inclusion of fibers helps to overcome this weakness. The fibers distribute the applied load more evenly throughout the concrete matrix, reducing stress concentrations and enhancing its ability to withstand cyclic loading. This, in turn, leads to improved fatigue behavior. Additionally, the use of melt extract stainless steel fibers in concrete can also improve its resistance to corrosion. Stainless steel is inherently resistant to corrosion, and when incorporated into the concrete mix, it acts as a protective barrier against the ingress of aggressive substances such as chlorides and sulfates. This helps to prevent corrosion of the reinforcing steel within the concrete, which can weaken its structural integrity and lead to premature failure. In conclusion, melt extract stainless steel fiber greatly contributes to the fatigue behavior of concrete by reducing microcrack propagation, increasing tensile strength and ductility, and improving resistance to corrosion. These benefits enhance the overall durability and lifespan of concrete structures, making them more reliable and cost-effective in the long run.
- Q:Can melt extract stainless steel fiber be used in high-rise building applications?
- Certainly, melt extract stainless steel fiber can find utility in applications pertaining to high-rise buildings. The mechanical attributes of stainless steel fiber, encompassing elevated tensile strength and commendable ductility, render it apt for the reinforcement of concrete within towering edifices. By mitigating the occurrence of cracks and bolstering resistance against impact and cyclic loading, it augments the structural soundness of concrete. Moreover, due to its remarkable corrosion resistance, stainless steel fiber assures enduring durability in high-rise constructions that confront inclement environmental circumstances.
- Q:How does melt extract stainless steel fiber affect the fatigue resistance of concrete?
- Melt extract stainless steel fiber can significantly improve the fatigue resistance of concrete. When added to the concrete mix, these fibers enhance the overall durability and strength of the material, making it more resistant to cracking and structural failures caused by repetitive loading or cyclic stress. The unique properties of stainless steel fibers, such as high tensile strength and excellent corrosion resistance, contribute to their ability to enhance the fatigue resistance of concrete. These fibers act as reinforcement within the concrete matrix, effectively bridging cracks and preventing their propagation under cyclic loading. By dispersing evenly throughout the concrete mixture, melt extract stainless steel fibers create a three-dimensional network that enhances the overall structural integrity. This network helps to distribute the applied stress more evenly, reducing stress concentrations and minimizing the risk of fatigue failure. Additionally, the high corrosion resistance of stainless steel fibers ensures that they maintain their structural integrity over time. This is particularly important in concrete structures exposed to harsh environmental conditions or corrosive agents, as the fibers will not degrade or weaken due to corrosion, thereby preserving their beneficial effects on fatigue resistance. In summary, incorporating melt extract stainless steel fibers into concrete significantly improves its fatigue resistance by reinforcing the material and enhancing its ability to withstand cyclic loading or repetitive stress. The fibers act as crack arresters, distribute stress more evenly, and provide long-term durability due to their corrosion resistance.
- Q:How does melt extract stainless steel fiber improve the shear strength of concrete?
- Melt extract stainless steel fiber improves the shear strength of concrete by enhancing its overall toughness and ductility. These fibers act as reinforcement within the concrete matrix, effectively distributing and transferring the shear forces throughout the structure. This results in increased resistance to cracking and improved structural integrity, ultimately enhancing the shear strength of the concrete.
- Q:What is the effect of melt extract stainless steel fiber on the workability of concrete?
- The addition of melt extract stainless steel fiber to concrete generally improves its workability. The fibers help to increase the cohesiveness and reduce segregation of the concrete mix, making it easier to handle and shape. Furthermore, these fibers enhance the overall tensile strength and flexural properties of the concrete, resulting in a more durable and crack-resistant material.
- Q:How does melt extract stainless steel fiber improve the resistance to corrosion in concrete?
- The resistance to corrosion in concrete is enhanced by melt extract stainless steel fiber through various mechanisms. Firstly, the stainless steel fibers function as a physical barrier, preventing the penetration of harmful substances such as chlorides and sulfates into the concrete and reaching the reinforcing steel. This barrier effect reduces the exposure of the steel to corrosive agents, minimizing the risk of corrosion. Secondly, stainless steel possesses inherent corrosion resistance due to its high chromium content. This alloying element creates a passive oxide layer on the steel's surface, which acts as a protective barrier against corrosion. When stainless steel fibers are added to concrete, this passive oxide layer helps shield the embedded steel from corrosive attacks, improving the overall durability and lifespan of the concrete structure. Moreover, incorporating melt extract stainless steel fibers enhances the mechanical properties of concrete, making it more resistant to cracking and shrinkage. By reducing crack occurrence and minimizing concrete permeability, the ingress of corrosive agents is significantly decreased, thereby enhancing the concrete's corrosion resistance. Additionally, the high tensile strength and ductility of stainless steel fibers provide an extra layer of reinforcement within the concrete matrix. This reinforcement ensures a more even distribution of stress throughout the structure, preventing localized weak areas that could initiate corrosion. To summarize, melt extract stainless steel fiber improves the corrosion resistance in concrete by acting as a physical barrier, providing inherent corrosion resistance, enhancing concrete's mechanical properties, and offering additional reinforcement. These combined effects contribute to the long-term durability and corrosion resistance of concrete structures in various environments.
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Steel Fiber Loose company CNBM International China
- 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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