Melt Extract Stainless Steel Fiber for Construction Companies UAE High Quality Steel Fiber CNBM

Melt Extract Stainless Steel Fiber for Construction Companies UAE High Quality Steel Fiber CNBM

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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: 0.5
Material: Steel
Production Process: Cold drawn
Fiber Lengh: 30
Type: 1
Compressive Strength: >1200MPa
Aspect ratio: 60
Standard: ASTM A820M-11
Section Shape: Circular
Application: Concrete Reinforcement
Product Application: Industrial Floor

Packaging & Delivery

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

Product Description

Diameter	0.5 mm (0.197 in)
Length	30 mm (11.811 in)
Aspect Ratio	60
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 (0.197 in)	30 mm (11.811 in)	60	Glued	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6535	0.55 mm (0.217 in)	35 mm (13.780 in)	65	Glued	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6035	0.6 mm (0.236 in)	35 mm (13.780 in)	60	Glued	20 kg/Bag, or 1,000kg/ Bulk Bag
G-8060	0.75 mm (0.295 in)	60 mm (23.622 in)	80	Glued	20 kg/Bag, 50 bags/Pallet
G-6060	0.9 mm (0.354 in)	60 mm (23.622 in)	60	Glued	20 kg/Bag, 50 bags/Pallet
G-6030	0.5 mm (0.197 in)	30 mm (11.811 in)	60	Loose	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6535	0.55 mm (0.217 in)	35 mm (13.780 in)	65	Loose	20 kg/Bag, or 1,000kg/ Bulk Bag
G-6035	0.6 mm (0.236 in)	35 mm (13.780 in)	60	Loose	20 kg/Bag, or 1,000kg/ Bulk Bag
G-8060	0.75 mm (0.295 in)	60 mm (23.622 in)	80	Loose	20 kg/Bag, 50 bags/Pallet
G-6060	0.9 mm (0.354 in)	60 mm (23.622 in)	60	Loose	20 kg/Bag, 50 bags/Pallet

Q: Can melt extract stainless steel fiber enhance the resistance of concrete to freeze-thaw cycles?: Yes, melt extract stainless steel fiber can enhance the resistance of concrete to freeze-thaw cycles. Stainless steel fibers are known for their excellent mechanical properties and durability, making them an effective reinforcement material for concrete. When added to concrete, these fibers can improve its resistance to cracking, spalling, and deterioration caused by freeze-thaw cycles. During freeze-thaw cycles, water trapped within concrete can expand when it freezes, exerting pressure on the surrounding material. This can lead to the development of cracks and ultimately, the degradation of the concrete. However, the addition of melt extract stainless steel fibers can help mitigate this issue. The fibers act as reinforcement within the concrete matrix, improving its tensile strength and ductility. This reinforcement helps to distribute the stresses caused by freeze-thaw cycles more evenly throughout the concrete, reducing the likelihood of cracking. Additionally, the stainless steel fibers can also help to bridge any cracks that may form, preventing their propagation and minimizing the potential for water ingress. Furthermore, stainless steel is highly resistant to corrosion, which is a common concern in concrete exposed to harsh environments. The use of melt extract stainless steel fibers can significantly reduce the risk of corrosion-induced deterioration, ensuring the longevity and durability of the concrete structure. In conclusion, melt extract stainless steel fiber can indeed enhance the resistance of concrete to freeze-thaw cycles. By improving the concrete's tensile strength, ductility, crack bridging capability, and corrosion resistance, these fibers contribute to the overall durability and performance of concrete in freezing and thawing conditions.

Q: Can melt extract stainless steel fiber be used in tunnel lining rehabilitation applications?: Yes, melt extract stainless steel fiber can be used in tunnel lining rehabilitation applications. Stainless steel fibers are known for their high strength, corrosion resistance, and durability, making them suitable for use in various construction and rehabilitation projects. In tunnel lining rehabilitation, these fibers can be added to the concrete mix to enhance its mechanical properties and improve its resistance to cracking and spalling. The stainless steel fibers help to increase the flexural strength of the concrete, reduce shrinkage, and enhance its overall durability. Additionally, the fibers can also provide additional reinforcement to the tunnel lining, improving its resistance to seismic activity and other external forces. Overall, the use of melt extract stainless steel fiber in tunnel lining rehabilitation applications can help to prolong the lifespan of the tunnel, increase its structural integrity, and reduce the need for frequent maintenance and repairs.

Q: Can melt extract stainless steel fiber be used in thin concrete sections?: Yes, melt extract stainless steel fiber can be used in thin concrete sections. The addition of stainless steel fibers to thin concrete sections helps to enhance the mechanical properties and overall performance of the concrete. These fibers provide reinforcement and improve the resistance to cracking and shrinkage, which is particularly important in thin sections where the concrete is more vulnerable to these issues. The stainless steel fibers also increase the durability and longevity of the concrete, making it suitable for various applications, including thin sections.

Q: Does melt extract stainless steel fiber have a high resistance to corrosion?: Melt extract stainless steel fiber displays a remarkable resistance to corrosion. The outstanding corrosion resistance of stainless steel stems from the inclusion of chromium in its composition, resulting in the formation of a protective oxide layer on the steel's surface. This oxide layer acts as a barrier, preventing the steel from encountering corrosive substances and thereby augmenting its corrosion resistance. The production of melt extract stainless steel fibers involves a process known as melt extraction, which ensures that the fibers retain the desirable attributes of stainless steel, including its resistance to corrosion. Consequently, melt extract stainless steel fibers exhibit an exceptional resistance to corrosion, rendering them suitable for implementation in demanding environments, such as those found in marine, chemical, and industrial settings.

Q: What is the recommended mix design for concrete containing melt extract stainless steel fiber?: When incorporating melt extract stainless steel fiber into concrete, it is advised to use a larger amount of fibers compared to traditional mix designs. This is due to the higher aspect ratio and superior tensile strength of stainless steel fibers, which enhance reinforcement and crack resistance in the concrete. The specific fiber dosage may vary depending on the intended application and desired performance characteristics of the concrete. However, a general recommendation is to use between 1% and 2% of stainless steel fibers by volume. This dosage range has been proven to offer optimal reinforcement and enhance the overall durability of the concrete. In addition to the fiber dosage, it is crucial to take into account other factors such as the water-cement ratio, aggregate gradation, and selection of admixtures. The water-cement ratio should be meticulously controlled to ensure a workable mix with sufficient strength. The aggregate gradation should be optimized to achieve a compact and robust concrete matrix. Furthermore, admixtures can be employed to improve workability, pumpability, and setting time of the concrete. To determine the specific mix design parameters for a project involving melt extract stainless steel fiber, it is advisable to consult with a qualified engineer or concrete supplier. In summary, the recommended mix design for concrete containing melt extract stainless steel fiber involves a higher fiber dosage, careful control of the water-cement ratio, optimization of aggregate gradation, and appropriate use of admixtures. By following these guidelines, a high-performance concrete with enhanced reinforcement and durability properties can be achieved.

Q: Can melt extract stainless steel fiber be used in tunnel shotcrete applications?: Yes, melt extract stainless steel fiber can be used in tunnel shotcrete applications. Stainless steel fibers are commonly added to shotcrete mixes to improve the overall performance and durability of the concrete. The addition of stainless steel fibers can enhance the tensile strength, impact resistance, and crack resistance of the shotcrete, making it suitable for tunnel applications where the concrete needs to withstand high pressures, vibrations, and potential ground movements. Melt extract stainless steel fibers are particularly beneficial due to their high tensile strength, corrosion resistance, and ability to disperse uniformly throughout the shotcrete mix. This ensures that the shotcrete has consistent reinforcement and can effectively withstand the harsh tunnel environment. Overall, melt extract stainless steel fiber is a reliable and effective choice for reinforcing shotcrete in tunnel applications.

Q: Does melt extract stainless steel fiber increase the resistance to cracking in concrete?: Yes, melt extract stainless steel fiber does increase the resistance to cracking in concrete. The addition of stainless steel fibers enhances the tensile strength and ductility of concrete, providing improved resistance to cracking under various loading conditions.

Q: Can melt extract stainless steel fiber be used in lightweight concrete?: Yes, melt extract stainless steel fiber can be used in lightweight concrete. The fiber helps to enhance the strength, durability, and crack resistance of the lightweight concrete while also providing reinforcement.

Q: How does melt extract stainless steel fiber improve the fire resistance of concrete?: Melt extract stainless steel fiber improves the fire resistance of concrete by acting as a reinforcement material. When the concrete is exposed to high temperatures during a fire, the stainless steel fiber helps to enhance the structural integrity of the concrete by providing additional strength and stability. The stainless steel fiber is able to withstand high temperatures without melting or losing its mechanical properties. This allows it to effectively distribute the stress and load within the concrete, preventing cracks and fractures that could compromise the structural integrity of the material. Furthermore, the presence of stainless steel fiber in the concrete helps to delay the onset of spalling. Spalling is a phenomenon in which the surface layers of concrete break apart and detach due to the rapid expansion of the moisture trapped within the material when exposed to high temperatures. By reinforcing the concrete, the stainless steel fiber helps to retain the moisture and prevent its rapid release, thereby reducing the risk of spalling. In addition to its reinforcing properties, the stainless steel fiber also acts as a heat sink. This means that it absorbs and dissipates heat more efficiently than the surrounding concrete, which helps to reduce the overall temperature rise of the material during a fire. By reducing the temperature rise, the stainless steel fiber can minimize thermal expansion and contraction, reducing the likelihood of cracks and maintaining the structural integrity of the concrete. Overall, the incorporation of melt extract stainless steel fiber in concrete significantly improves its fire resistance by enhancing its structural strength, reducing spalling, and minimizing temperature rise. This makes it an effective solution for increasing the fire safety of concrete structures in various applications, such as buildings, tunnels, and industrial facilities.

Q: Can melt extract stainless steel fiber be used in shotcrete applications?: Yes, melt extract stainless steel fiber can be used in shotcrete applications. It provides enhanced strength and durability to the shotcrete, making it suitable for various construction projects.

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