Melt Extract Stainless Steel Fiber - Glued Hooked-End Steel Fiber from CNBM China

Melt Extract Stainless Steel Fiber - Glued Hooked-End 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:: 10000 m.t./month

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Quick Details

Place of Origin: Tianjin, China (Mainland)
Model Number: 0.9
Material: Steel
Production Process: Cold drawn
Lengh: 55
Type: 1
Compressive Strength: >1200MPa
Aspect ratio: 61
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	0.90	mm	0.04	in
Length	55.00	mm	2.16	in
Aspect Ratio	61
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	Length mm/in	Aspect Ratio	Type	Packing
G-6030	0.5 mm (0.0197 in)	30 mm (1.1811 in)	60	Glued	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6535	0.55 mm (0.0217 in)	35 mm (1.3780 in)	65	Glued	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6035	0.6 mm (0.0236 in)	35 mm (1.3780 in)	60	Glued	20 kg/Bag, or 1,000kg/ Bulk Bag
G-8060	0.75 mm (0.0295 in)	60 mm (2.3622 in)	80	Glued	20 kg/Bag, 50 bags/Pallet
G-6060	0.9 mm (0.0354 in)	60 mm (2.3622 in)	60	Glued	20 kg/Bag, 50 bags/Pallet
G-6030	0.5 mm (0.0197 in)	30 mm (1.1811 in)	60	Loose	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6535	0.55 mm (0.0217 in)	35 mm (1.3780 in)	65	Loose	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6035	0.6 mm (0.0236 in)	35 mm (1.3780 in)	60	Loose	20 kg/Bag, or 1,000kg/ Bulk Bag
G-8060	0.75 mm (0.0295 in)	60 mm (2.3622 in)	80	Loose	20 kg/Bag, 50 bags/Pallet
G-6060	0.9 mm (0.0354 in)	60 mm (2.3622 in)	60	Loose	20 kg/Bag, 50 bags/Pallet

Q: Is melt extract stainless steel fiber compatible with all types of concrete curing methods?: No, melt extract stainless steel fiber is not compatible with all types of concrete curing methods. While stainless steel fibers can enhance the mechanical properties of concrete, their effectiveness may vary depending on the curing method used. For example, if the concrete is subjected to high-temperature curing methods such as steam curing or autoclaving, the melt extract stainless steel fibers may experience a reduction in their mechanical properties due to the high heat. This can lead to a decrease in the overall performance of the concrete. On the other hand, if the concrete is cured using traditional methods such as air curing or water curing, the melt extract stainless steel fibers can be compatible and provide beneficial reinforcement to the concrete. These fibers can improve the tensile strength, crack resistance, and durability of the concrete, leading to enhanced performance and longevity. It is important to consider the specific curing method and its impact on the melt extract stainless steel fibers when using them in concrete applications. Consulting with experts and conducting proper testing can help determine the compatibility and effectiveness of these fibers in different curing methods.

Q: What is the recommended fiber volume fraction for melt extract stainless steel fiber in concrete?: The recommended fiber volume fraction for melt extract stainless steel fiber in concrete can vary depending on the specific application and desired performance characteristics. However, generally, a fiber volume fraction of around 1-2% is commonly recommended. This range of volume fraction provides a good balance between enhancing the tensile strength and crack resistance of the concrete, while still allowing for proper workability during mixing and placing of the concrete. It is important to consult the specific guidelines and recommendations provided by the manufacturer of the stainless steel fibers and consider the requirements of the project to determine the optimal fiber volume fraction for the concrete application.

Q: What is the effect of melt extract stainless steel fiber on the permeability of asphalt mixtures?: By incorporating melt extract stainless steel fiber into asphalt mixtures, a notable reduction in permeability can be achieved. When stainless steel fibers are introduced into the asphalt mixture, they establish a three-dimensional network within the asphalt matrix. This network serves to enhance the cohesion and strength of the asphalt mixture. The stainless steel fibers function as reinforcement, forming a barrier that limits the movement of water or other fluids through the asphalt mixture. Consequently, the permeability of the mixture is diminished, rendering it more resistant to water damage and enhancing its overall durability. Furthermore, the inclusion of stainless steel fibers aids in preventing the formation of cracks and minimizing the propagation of existing cracks within the asphalt mixture. This further bolsters the performance and lifespan of the asphalt pavement. In summary, the introduction of melt extract stainless steel fiber into asphalt mixtures yields a positive impact on permeability, reducing it and elevating the overall durability and performance of the asphalt pavement.

Q: Can melt extract stainless steel fiber improve the resistance of concrete to chemical attack?: Yes, melt extract stainless steel fiber can improve the resistance of concrete to chemical attack. Stainless steel fibers are known for their high resistance to corrosion and chemical reactions. When added to concrete, they form a network-like structure that enhances the overall strength and durability of the concrete. This network of stainless steel fibers acts as a barrier against chemical agents, preventing them from penetrating deep into the concrete matrix and causing damage. Chemical attacks on concrete can occur due to various factors such as exposure to aggressive chemicals, acidic solutions, chlorides, sulfates, and more. These attacks can lead to the deterioration of the concrete structure and reduce its lifespan. However, by incorporating melt extract stainless steel fibers into the concrete mix, the resistance to chemical attack is significantly improved. The stainless steel fibers act as a reinforcing material within the concrete, providing additional strength and stability. They help in reducing the permeability of the concrete, making it less susceptible to chemical penetration. Additionally, the stainless steel fibers also enhance the overall durability and toughness of the concrete, making it more resistant to cracking and spalling caused by chemical reactions. Furthermore, melt extract stainless steel fibers can also improve the resistance of concrete to temperature changes. They have a high melting point and can withstand extreme heat, which is beneficial in environments where chemical reactions can occur due to high temperatures. In conclusion, the addition of melt extract stainless steel fibers to concrete can greatly enhance its resistance to chemical attack. These fibers create a protective barrier, reduce permeability, and enhance the overall durability and strength of the concrete. This makes it an effective solution for structures that are exposed to harsh chemical environments, ultimately prolonging the lifespan of the concrete and ensuring its long-term performance.

Q: Can melt extract stainless steel fiber be used in fiber-reinforced polymers?: Yes, melt extract stainless steel fiber can be used in fiber-reinforced polymers.

Q: What is the effect of melt extract stainless steel fiber on the impact strength of shotcrete?: The addition of melt extract stainless steel fiber to shotcrete generally improves its impact strength. This is because the fiber reinforces the shotcrete matrix, enhancing its ability to resist cracking and withstand impact forces.

Q: How does melt extract stainless steel fiber improve the crack width control in concrete?: Melt extract stainless steel fiber is a type of reinforcement that is added to concrete to improve its crack width control. The addition of these fibers helps to distribute the stress and load more evenly throughout the concrete, preventing the formation and propagation of cracks. One of the main benefits of melt extract stainless steel fiber is its ability to increase the flexural strength of concrete. This means that it can withstand higher loads and stresses without cracking. The fibers act as tiny reinforcements, bridging the cracks that may form in the concrete and preventing them from widening. Additionally, the melt extract stainless steel fibers are highly resistant to corrosion, which is a common problem in concrete structures. Corrosion can lead to the expansion of steel reinforcement, causing cracks to form in the concrete. By using stainless steel fibers, the risk of corrosion-related cracking is significantly reduced. Furthermore, the presence of melt extract stainless steel fibers in concrete improves its durability and longevity. The fibers enhance the overall toughness of the concrete, making it more resistant to impact, abrasion, and fatigue. This, in turn, helps to control crack width by minimizing the damage caused by external forces. In summary, melt extract stainless steel fiber improves crack width control in concrete by enhancing its flexural strength, reducing the risk of corrosion-related cracking, and increasing its durability. By preventing cracks from widening and minimizing the formation of new cracks, these fibers contribute to the overall integrity and longevity of concrete structures.

Q: What is the effect of melt extract stainless steel fiber on the durability of shotcrete?: The use of melt extract stainless steel fiber in shotcrete can greatly enhance its durability. Shotcrete is a popular construction material that is typically sprayed onto surfaces, providing a strong and durable concrete layer. However, shotcrete can be prone to cracking and spalling over time, especially in harsh environmental conditions or under heavy loading. By incorporating melt extract stainless steel fiber into the shotcrete mix, the overall durability of the material is significantly improved. These fibers act as reinforcement, providing added strength and crack resistance to the shotcrete. The stainless steel fibers help to distribute stress and prevent the formation and propagation of cracks, thus enhancing the overall durability and lifespan of the shotcrete. The unique properties of melt extract stainless steel fibers make them ideal for shotcrete applications. They have high tensile strength, which allows them to effectively resist crack formation and propagation. Additionally, stainless steel fibers exhibit excellent corrosion resistance, even in aggressive environments, further enhancing the durability of the shotcrete. The addition of melt extract stainless steel fibers also improves the overall structural integrity of shotcrete. The fibers help to increase the flexural and shear strength of the material, making it more resistant to loading and impact forces. This enhanced structural integrity ensures that the shotcrete can withstand heavy loads, vibrations, and other external forces without significant damage or degradation. Overall, the incorporation of melt extract stainless steel fiber in shotcrete significantly improves its durability by enhancing crack resistance, corrosion resistance, and structural integrity. This results in a longer lifespan and reduced maintenance requirements for shotcrete structures, making it a highly beneficial addition to the construction industry.

Q: How does melt extract stainless steel fiber enhance the crack resistance of concrete?: The crack resistance of concrete is enhanced by melt extract stainless steel fiber through various mechanisms. Firstly, the inclusion of stainless steel fibers in the concrete mix augments its tensile strength. As a result, the concrete becomes more capable of withstanding forces that lead to cracking, such as shrinkage, temperature fluctuations, and external loads. The fibers assist in distributing these forces uniformly across the concrete, thereby diminishing the probability of crack formation. Secondly, stainless steel fibers act as reinforcement within the concrete matrix. In the event of cracks, the fibers help hold the concrete together and hinder the propagation of cracks. This contributes to the overall durability and longevity of the concrete structure. Moreover, melt extract stainless steel fibers also improve the impact resistance of concrete. They absorb and disperse energy from impacts, decreasing the likelihood of crack formation or propagation caused by sudden loading. Furthermore, stainless steel fibers can enhance the concrete's resistance to chemical attack. They serve as a physical barrier that impedes the penetration of aggressive chemicals, such as chlorides or sulfates, into the concrete. This safeguards the concrete against deterioration and reduces the risk of crack formation due to chemical exposure. In conclusion, melt extract stainless steel fiber enhances the crack resistance of concrete by boosting its tensile strength, reinforcing the concrete matrix, increasing its impact resistance, and providing a barrier against chemical attack. These combined effects result in a more durable and crack-resistant concrete structure.

Q: Can melt extract stainless steel fiber be used in tunnel rehabilitation projects?: Yes, melt extract stainless steel fiber can indeed be used in tunnel rehabilitation projects. The unique properties of stainless steel fibers make them an excellent choice for reinforcing concrete in tunnel rehabilitation. These fibers are highly resistant to corrosion, which is crucial in the harsh and damp environment of tunnels. Additionally, stainless steel fibers have high tensile strength, providing enhanced durability and structural integrity to the concrete. Moreover, the melt extract process ensures that the fibers have a smooth surface, allowing for better adhesion with the concrete matrix. This results in improved crack resistance, reduced shrinkage, and increased flexural and impact strength in the rehabilitated tunnel structure. Overall, melt extract stainless steel fiber is a reliable and effective reinforcement material for tunnel rehabilitation projects.

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