Melt Extract Stainless Steel Fiber 0.55/30 Concrete Steel Fiber from CNBM China

Melt Extract Stainless Steel Fiber 0.55/30 Concrete 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:: 5000 m.t./month

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Quick Details

Place of Origin: Tianjin, China (Mainland)
Brand Name: Hengfeng
Model Number: 0.55
Material: Steel
Production Process: Cold drawn
Lengh: 30
Type: 1
Compressive Strength: >1200MPa
Aspect ratio: 55
Standard: ASTM A820M-11
Section Shape: Circular
Application: Concrete Reinforcement
Producing Area: Tianjin

Packaging & Delivery

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

Product Description

Diameter	0.55	mm	0.02	in
Length	30.00	mm	1.18	in
Aspect Ratio	55
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: Does melt extract stainless steel fiber have a high resistance to corrosion?: Yes, melt extract stainless steel fiber has a high resistance to corrosion.

Q: Can melt extract stainless steel fiber reduce the risk of spalling in high-strength concrete?: Yes, melt extract stainless steel fiber can help reduce the risk of spalling in high-strength concrete. Spalling is a common issue in high-strength concrete, especially when it is subjected to high temperatures or fire. The use of stainless steel fibers can improve the ability of the concrete to withstand such thermal stresses and prevent spalling. Stainless steel fibers are known for their excellent mechanical properties, including high tensile strength and resistance to corrosion. When added to high-strength concrete, these fibers help to reinforce the matrix and enhance its overall durability. They act as a reinforcement, distributing the load more evenly and reducing the risk of cracking and spalling. The unique characteristics of melt extract stainless steel fibers make them particularly effective in preventing spalling. These fibers are usually very fine, with diameters ranging from 0.1 to 0.3 mm. This allows them to be easily dispersed and evenly distributed throughout the concrete mixture, ensuring that they can effectively reinforce the entire structure. Additionally, stainless steel fibers have a high melting point and excellent thermal conductivity. When exposed to high temperatures, the fibers can help dissipate heat and reduce the thermal gradients within the concrete. This prevents the formation of internal stresses, which can lead to spalling. Overall, the addition of melt extract stainless steel fiber to high-strength concrete can significantly reduce the risk of spalling. The fibers reinforce the matrix, improve its resistance to cracking, and enhance its ability to withstand thermal stresses. By preventing spalling, the structural integrity and longevity of the concrete are improved, making it a safer and more durable material.

Q: Is melt extract stainless steel fiber compatible with different types of aggregates?: Different types of aggregates are compatible with melt extract stainless steel fiber. In concrete, stainless steel fiber is often utilized as a reinforcing material to strengthen its tensile strength, durability, and resistance to cracking. It can be combined with various aggregates including sand, gravel, crushed stone, or recycled materials without compromising compatibility. The concrete mixture is evenly infused with these fibers, leading to enhanced overall performance and prevention of crack formation. Furthermore, the stainless steel fibers exhibit no chemical reactions with the aggregates, thus guaranteeing long-term stability and compatibility.

Q: Can melt extract stainless steel fiber be used in tunneling and underground construction?: Yes, melt extract stainless steel fiber can be used in tunneling and underground construction. Stainless steel fibers are known for their high tensile strength, corrosion resistance, and durability, which makes them an ideal choice for reinforcement in concrete structures. In tunneling and underground construction, where the structures are subjected to high levels of stress, such as impact and vibration, the use of stainless steel fiber can enhance the structural integrity and increase the overall lifespan of the construction. Additionally, stainless steel fibers also provide improved crack resistance and fire resistance, which are crucial in underground environments. Overall, melt extract stainless steel fiber is a reliable and effective reinforcement material for tunneling and underground construction projects.

Q: Can melt extract stainless steel fiber be used in the construction of dams?: Yes, melt extract stainless steel fiber can be used in the construction of dams. Stainless steel fibers are known for their high tensile strength, corrosion resistance, and durability, making them suitable for various construction applications. In dam construction, stainless steel fibers can be added to the concrete mixture to enhance its mechanical properties and improve its resistance to cracking and shrinkage. This reinforcement can help increase the overall strength and longevity of the dam, ensuring its ability to withstand the forces of water pressure and environmental conditions over time. Additionally, stainless steel fibers can provide better resistance to chemical attacks, which is essential in a dam construction project where exposure to water and various chemicals is common. Overall, the use of melt extract stainless steel fibers in dam construction can contribute to the structural integrity and long-term performance of the dam.

Q: What is the effect of melt extract stainless steel fiber on the permeability of concrete?: The effect of melt extract stainless steel fiber on the permeability of concrete is that it helps to reduce the permeability.

Q: How does melt extract stainless steel fiber enhance the fatigue resistance of concrete?: Melt extract stainless steel fiber enhances the fatigue resistance of concrete by providing additional reinforcement and improving its structural integrity. The incorporation of these fibers in concrete mixtures creates a three-dimensional reinforcement network that helps to distribute and dissipate stress and load throughout the material. This network acts as a barrier to crack propagation, preventing the formation and growth of micro-cracks that can eventually 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, thereby reducing the stress concentration at potential crack initiation points. As a result, the fatigue life of the concrete is significantly improved, as the fibers help to prevent the development of cracks and extend the overall durability and lifespan of the structure. Additionally, the corrosion resistance of stainless steel fibers is crucial in enhancing the fatigue resistance of concrete. Unlike other types of fibers, stainless steel fibers are not susceptible to corrosion from exposure to moisture, chemicals, or environmental factors. This corrosion resistance ensures that the fibers retain their effectiveness and integrity over time, even in harsh conditions, further enhancing the fatigue resistance of the concrete. Overall, the incorporation of melt extract stainless steel fibers in concrete improves its fatigue resistance by providing additional reinforcement, reducing crack propagation, absorbing and dispersing energy, and enhancing its durability and corrosion resistance. This results in a more resilient and long-lasting concrete structure, particularly in applications subjected to cyclic loading and fatigue stress.

Q: Can melt extract stainless steel fiber replace traditional reinforcement in concrete structures?: Yes, melt extract stainless steel fiber can be used as a replacement for traditional reinforcement in concrete structures. Stainless steel fibers provide several advantages over traditional reinforcement, such as increased strength and durability. These fibers are added to the concrete mix during the mixing process, distributing evenly throughout the entire structure. The use of stainless steel fibers can help in reducing or eliminating the need for traditional reinforcement methods like steel bars or mesh. This can lead to cost savings, as the installation of steel bars or mesh can be time-consuming and expensive. Additionally, stainless steel fibers offer better crack control, as they can effectively distribute and restrain cracks that occur in the concrete. This can enhance the overall performance and longevity of the structure. Moreover, stainless steel fibers are corrosion-resistant, which is a significant advantage over traditional reinforcement. Steel bars or mesh can corrode over time, leading to structural deterioration. By using stainless steel fibers, the risk of corrosion-related damage is greatly reduced. However, it is important to note that the use of stainless steel fibers as a replacement for traditional reinforcement should be evaluated on a case-by-case basis. Factors such as the type and scale of the structure, the loading conditions, and the required design life should be considered. Consulting with structural engineers and following proper design guidelines and codes is essential to ensure the successful use of stainless steel fibers as reinforcement in concrete structures.

Q: How does melt extract stainless steel fiber affect the shear strength of concrete?: The shear strength of concrete is greatly influenced by the inclusion of melt extract stainless steel fiber. When incorporated into the concrete mixture, these fibers enhance the overall structural integrity and resistance to shear forces. By bridging cracks and distributing stress throughout the concrete matrix, the fibers act as reinforcement. The interlocking effect between the melt extract stainless steel fibers and the surrounding concrete matrix is increased when these fibers are added. This results in an improvement in shear strength. The fibers effectively resist the forces that lead to cracking and failure of concrete under shear loads. They prevent cracks from spreading by transferring shear stresses across the crack surfaces, thereby increasing the shear resistance of the concrete. Moreover, the high tensile strength and ductility of stainless steel fibers make them highly effective in enhancing the shear capacity of concrete. During loading, the fibers absorb energy and dissipate it through deformation. This helps in delaying and controlling the development of cracks. Consequently, the shear resistance and overall durability of the concrete structure are improved. It should be noted that the effectiveness of melt extract stainless steel fibers in enhancing shear strength depends on various factors, including fiber content, aspect ratio, and distribution within the concrete mixture. To achieve the desired improvement in shear strength, careful consideration should be given to the optimal dosage and distribution of fibers. Additionally, proper concrete mix design and fiber dispersion techniques are crucial to ensure the successful integration and performance of the stainless steel fibers. In conclusion, the addition of melt extract stainless steel fibers significantly enhances the shear strength of concrete by improving crack resistance, transferring shear stresses, and absorbing energy. These fibers play a crucial role in reinforcing the concrete matrix and increasing its overall structural integrity. This makes the concrete more resistant to shear forces and improves its durability.

Q: What is the effect of melt extract stainless steel fiber on the curing time of concrete?: The inclusion of melt extract stainless steel fiber in concrete can significantly reduce the curing time. The fibers act as reinforcement, enhancing the overall strength and durability of the concrete. Additionally, the steel fibers promote a more efficient hydration process, leading to accelerated curing and a faster hardening of the concrete.

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