Melt Extract Stainless Steel Fiber End Hook Glued Steel Fiber from CNBM China

Melt Extract Stainless Steel Fiber End Hook Glued Steel Fiber from CNBM China

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 600 m.t./month

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Quick Details

Place of Origin: Tianjin, China (Mainland)
Model Number: 0.50 mm
Material: Steel
Production Process: Cold drawn
Lengh: 35
Type: 1
Compressive Strength: >1200MPa
Aspect ratio: 70
Standard: ASTM A820M-11
Section Shape: Circular
Application: Concrete Reinforcement

Packaging & Delivery

Packaging Details:	20 kg/Bag,50 bags/Pallet or 1,000kg/ Bulk Bag
Delivery Detail:	1 Month

Product Description

Diameter	0.50 mm
Length	35 mm
Aspect Ratio	70
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,

Product	Diameter (mm)	Length (mm)	Aspect Ratio	Type	Packing
G-6030	0.5	30	60	Glued	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6535	0.55	35	65	Glued	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6035	0.6	35	60	Glued	20 kg/Bag, or 1,000kg/ Bulk Bag
G-8060	0.75	60	80	Glued	20 kg/Bag, 50 bags/Pallet
G-6060	0.9	60	60	Glued	20 kg/Bag, 50 bags/Pallet
G-6030	0.5	30	60	Loose	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6535	0.55	35	65	Loose	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6035	0.6	35	60	Loose	20 kg/Bag, or 1,000kg/ Bulk Bag
G-8060	0.75	60	80	Loose	20 kg/Bag, 50 bags/Pallet
G-6060	0.9	60	60	Loose	20 kg/Bag, 50 bags/Pallet

Q:Can melt extract stainless steel fiber be used in asphalt mixtures?: Indeed, the utilization of melt extract stainless steel fiber is feasible in asphalt mixtures. It is a customary practice to incorporate stainless steel fibers in asphalt mixtures, as this aids in augmenting the mechanical attributes and longevity of the pavement. Consequently, these fibers effectively bolster the tensile strength, crack resistance, and fatigue life of the asphalt mixture. Moreover, they enhance the ability to withstand rutting and thermal cracking. Additionally, the incorporation of stainless steel fibers has the added benefit of enhancing the overall performance and lifespan of the asphalt pavement, thereby reducing maintenance expenses and fortifying the overall structural integrity of the roadway. Hence, melt extract stainless steel fibers are a suitable option for boosting the performance and durability of asphalt mixtures.

Q:How does melt extract stainless steel fiber improve the resistance to fatigue in shotcrete?: Melt extract stainless steel fiber improves the resistance to fatigue in shotcrete by providing additional reinforcement in the concrete matrix. Shotcrete is a method of applying concrete in a sprayed form, and it is commonly used in construction projects where high strength and durability are required. However, shotcrete is prone to fatigue and cracking due to repeated loading and cyclic stresses. By incorporating melt extract stainless steel fibers into the shotcrete mix, the overall fatigue resistance of the material is significantly enhanced. These fibers act as discrete reinforcement, distributing the applied stresses more evenly throughout the concrete. This helps to mitigate the formation and propagation of cracks, thereby improving the overall durability and lifespan of the shotcrete structure. The unique properties of melt extract stainless steel fibers contribute to their effectiveness in enhancing fatigue resistance. These fibers are made from high-quality stainless steel, which has excellent tensile strength and corrosion resistance. Additionally, the melt extract manufacturing process ensures the fibers have a smooth surface and uniform geometry, allowing for better bonding with the concrete matrix. Furthermore, the addition of melt extract stainless steel fibers can also improve the flexural strength of shotcrete, making it more resistant to bending and flexing stresses. This is particularly important in applications such as tunnel linings, underground structures, and retaining walls, where shotcrete is exposed to significant cyclic loading. In summary, melt extract stainless steel fiber improves the resistance to fatigue in shotcrete by providing additional reinforcement, distributing stresses more evenly, and reducing the formation and propagation of cracks. This results in a more durable and long-lasting shotcrete structure, capable of withstanding cyclic loading and maintaining its structural integrity over time.

Q:Can melt extract stainless steel fiber be used in tunnel segmental lining?: Yes, melt extract stainless steel fiber can be used in tunnel segmental lining. The use of stainless steel fiber in tunnel segmental lining offers several advantages. Firstly, stainless steel fibers provide enhanced tensile strength and durability to the tunnel lining, which is crucial for ensuring the structural integrity and longevity of the tunnel. Secondly, stainless steel fibers offer excellent resistance to corrosion, making them ideal for use in underground environments where exposure to moisture and chemicals is common. Additionally, the use of stainless steel fibers can help to reduce cracking and improve the overall performance of the tunnel lining by enhancing its resistance to shrinkage, thermal expansion, and other potential deformations. Therefore, melt extract stainless steel fiber is a suitable choice for tunnel segmental lining applications.

Q:How does the addition of melt extract stainless steel fiber affect the toughness of concrete?: The addition of melt extract stainless steel fiber significantly enhances the toughness of concrete. These fibers act as reinforcement within the concrete matrix, increasing its resistance to cracking and improving its overall durability. The stainless steel fibers help to distribute stress and absorb energy, resulting in a more robust and resilient concrete structure.

Q:How does melt extract stainless steel fiber affect the carbonation resistance of concrete?: Melt extract stainless steel fiber can significantly enhance the carbonation resistance of concrete. Carbonation is a chemical process where carbon dioxide from the atmosphere reacts with the calcium hydroxide in concrete to form calcium carbonate. This process can lead to a reduction in the alkalinity of the concrete, which in turn can result in the corrosion of embedded reinforcement and a decrease in the overall durability of the structure. By incorporating melt extract stainless steel fiber into concrete, it creates a three-dimensional reinforcement network that helps to improve the mechanical properties and durability of the concrete. The stainless steel fibers act as a physical barrier, reducing the ingress of carbon dioxide into the concrete matrix. This barrier effect slows down the carbonation process, effectively increasing the carbonation resistance of the concrete. Additionally, the stainless steel fibers also enhance the overall 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 provide pathways for gas diffusion. Furthermore, the stainless steel fibers can also help to mitigate the effects of carbonation by providing an additional level of corrosion protection to the embedded reinforcement. The fibers act as sacrificial anodes, diverting any potential corrosion initiation sites away from the reinforcement and onto themselves. This sacrificial anode effect helps to prolong the service life of the concrete structure by reducing the risk of reinforcement corrosion due to carbonation. In summary, melt extract stainless steel fiber positively affects the carbonation resistance of concrete by acting as a physical barrier, enhancing mechanical properties, and providing additional corrosion protection to the embedded reinforcement. These benefits contribute to increased durability and extended service life of concrete structures in carbonation-prone environments.

Q:How does the presence of melt extract stainless steel fiber affect the creep behavior of concrete?: Concrete's creep behavior is significantly affected by the presence of melt extract stainless steel fiber. Creep refers to the gradual deformation of concrete over time when subjected to a sustained load. As a reinforcement material, melt extract stainless steel fibers enhance the tensile strength and overall performance of concrete. These fibers are typically added to the concrete mixture during the mixing process. Their addition creates a three-dimensional network within the concrete matrix, promoting a more even distribution of the applied load. One of the main benefits of melt extract stainless steel fibers is the reduction of creep in concrete. Acting as internal reinforcements, these fibers effectively restrict the movement and deformation of the concrete under load over time. Consequently, the presence of these fibers improves the long-term stability and durability of concrete structures by minimizing creep-induced deformations. Furthermore, melt extract stainless steel fibers also improve the cracking resistance of concrete. By reinforcing the concrete matrix, these fibers help control the propagation of cracks, preventing their enlargement and reducing the potential for further damage. This is particularly crucial in structures exposed to high loads or thermal variations, as it maintains the integrity of the concrete over time. In addition to reducing creep and enhancing cracking resistance, melt extract stainless steel fibers also enhance the overall mechanical properties of concrete. They increase its flexural strength, impact resistance, and fatigue resistance, making it more resilient to various types of loads and stresses. To summarize, the presence of melt extract stainless steel fibers in concrete positively impacts its creep behavior. It reduces deformation under sustained load, improves cracking resistance, and enhances the overall mechanical properties of concrete. Consequently, this leads to a more durable and long-lasting construction material.

Q:Is melt extract stainless steel fiber compatible with different types of shotcrete curing methods?: Yes, melt extract stainless steel fiber is compatible with different types of shotcrete curing methods.

Q:How does the size and shape of melt extract stainless steel fiber affect its performance?: The size and shape of melt extract stainless steel fiber can significantly impact its performance. In terms of size, smaller fibers tend to have a larger surface area, which enhances their bonding capabilities with other materials and improves the overall strength and durability of the composite. On the other hand, larger fibers may offer better resistance to cracking and provide enhanced reinforcement. Regarding shape, the geometry of the fiber influences its ability to disperse stress and improve mechanical properties. For instance, straight fibers with a uniform shape tend to distribute loads more evenly, resulting in improved strength and stiffness. In contrast, crimped or irregularly shaped fibers can provide better interlocking with the matrix, leading to enhanced toughness and resistance against cracking. In summary, the size and shape of melt extract stainless steel fiber play a crucial role in determining its performance characteristics, including bond strength, durability, resistance to cracking, and mechanical properties.

Q:How does melt extract stainless steel fiber improve the resistance to aging in asphalt mixtures?: Melt extract stainless steel fiber improves the resistance to aging in asphalt mixtures in several ways. Firstly, the addition of stainless steel fiber enhances the overall strength and durability of the asphalt mixture. This increased strength helps to withstand the repetitive loads and traffic stresses that the pavement is subjected to, thereby reducing the likelihood of premature cracking, rutting, or other forms of distress. Furthermore, stainless steel fiber acts as a reinforcement within the asphalt matrix, preventing the propagation of cracks and reducing the extent of damage caused by aging. These fibers create a three-dimensional network that distributes stress more evenly throughout the mixture, minimizing the concentration of stress at specific points and increasing the overall resistance to deformation. Moreover, the presence of stainless steel fiber in asphalt mixtures improves the resistance to temperature variations. It helps to mitigate the effects of thermal expansion and contraction, reducing the risk of thermal cracking and enhancing the long-term performance of the pavement. Additionally, stainless steel fiber has excellent corrosion resistance properties. This means that even in harsh environmental conditions, such as exposure to moisture or deicing salts, the fibers will not corrode or degrade over time. This corrosion resistance greatly contributes to the improved resistance to aging, as it ensures that the reinforcing effect of the fibers remains intact throughout the lifespan of the asphalt pavement. In summary, melt extract stainless steel fiber improves the resistance to aging in asphalt mixtures by enhancing the overall strength and durability, preventing crack propagation, reducing deformation, mitigating thermal cracking, and providing excellent corrosion resistance. These benefits result in a longer lifespan and improved performance of the asphalt pavement, ultimately saving costs and enhancing the safety and comfort of the road users.

Q:What is the effect of melt extract stainless steel fiber on the creep of concrete?: The creep of concrete can be significantly affected by the inclusion of melt extract stainless steel fiber. Creep refers to the gradual deformation of concrete over time when subjected to a sustained load. It is a crucial consideration in the design and construction of structures, as excessive creep can compromise long-term structural integrity. Incorporating melt extract stainless steel fibers into concrete can greatly enhance its creep behavior. These fibers contribute to the enhancement of tensile strength and ductility in the concrete matrix. This increased strength and ductility provide improved resistance against the deformations caused by creep. The stainless steel fibers function as reinforcement within the concrete, effectively reducing internal stresses and minimizing creep deformation. They also aid in distributing the load more evenly throughout the concrete, thereby reducing localized stress concentrations that can contribute to creep. Furthermore, melt extract stainless steel fibers possess high corrosion resistance, which is particularly advantageous in concrete structures exposed to harsh environmental conditions or aggressive chemicals. Corrosion can accelerate the creep process, but the presence of stainless steel fibers helps to counteract this effect and extend the concrete's service life. In conclusion, the addition of melt extract stainless steel fibers to concrete can have a positive impact on its creep behavior. It enhances overall strength, ductility, and deformation resistance, resulting in a more durable and long-lasting concrete structure.

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