Melt Extract Stainless Steel Fiber 0.75/30 Concrete Steel Fiber from CNBM China

Melt Extract Stainless Steel Fiber 0.75/30 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)
Model Number: 0.75
Material: Steel
Production Process: Cold drawn
Lengh: 30
Type: 1
Compressive Strength: >1200MPa
Aspect ratio: 40
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	0.75	mm	0.03	in
Length	30.00	mm	1.18	in
Aspect Ratio	40
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: How does melt extract stainless steel fiber improve the impact resistance of concrete pavers?: Concrete pavers' impact resistance is greatly improved by the unique properties and characteristics of melt extract stainless steel fiber. These fibers, when added to the concrete mix, act as reinforcing elements, enhancing the toughness and durability of the pavers. The main factor behind this improved impact resistance lies in the high tensile strength of stainless steel fibers. These fibers are manufactured using a melt extraction process, ensuring a consistent and uniform distribution throughout the concrete matrix. This distribution effectively disperses the stress caused by impacts, preventing the concentration of forces on specific areas of the pavers. Furthermore, the stainless steel fibers also bolster the flexural strength of the concrete pavers. This means that the pavers can endure bending forces resulting from impacts without cracking or breaking. The fibers form a reinforcement network, strengthening the cementitious matrix and halting the spread of cracks. Apart from the increased strength, stainless steel fibers also enhance the overall durability of concrete pavers. The stainless steel material boasts exceptional corrosion resistance, making it particularly advantageous in outdoor or high-moisture environments. This resistance ensures that the fibers retain their strength and integrity over time, further boosting the pavers' impact resistance. In summary, melt extract stainless steel fiber significantly enhances the impact resistance of concrete pavers by providing superior tensile strength, flexural strength, and durability. By incorporating these fibers into the concrete mix, pavers are capable of withstanding heavy loads, impacts, and other external forces without compromising their structural integrity.

Q: Can melt extract stainless steel fiber be used in marine environments?: Indeed, melt extract stainless steel fiber is applicable for use in marine environments. Stainless steel is renowned for its exceptional resistance to corrosion, rendering it suitable for diverse marine applications. The melt extract stainless steel fibers are manufactured through a unique technique that guarantees superior tensile strength and longevity, enabling them to withstand the rigorous conditions encountered in marine settings, such as exposure to saltwater and elevated moisture levels. These fibers have the potential to be utilized in a variety of marine applications, including reinforcing concrete structures, marine coatings, and marine composites, to deliver heightened durability and resistance against corrosion.

Q: How does melt extract stainless steel fiber affect the shrinkage and creep of concrete?: Concrete's overall strength and durability can be enhanced by incorporating melt extract stainless steel fiber as a reinforcement material. The inclusion of these fibers increases the tensile strength and mitigates the occurrence of cracks. In relation to shrinkage, melt extract stainless steel fibers can effectively decrease the shrinkage of concrete. During the curing process, water evaporation causes the concrete to shrink in volume. The incorporation of stainless steel fibers helps disperse internal stresses and restrict shrinkage. This leads to fewer shrinkage cracks and a reduction in overall shrinkage. Similarly, melt extract stainless steel fibers play a crucial role in managing creep, which is the gradual deformation of concrete over time under sustained loads. Creep is caused by ongoing chemical and physical processes within the concrete. The presence of stainless steel fibers in the concrete provides additional resistance against applied loads, effectively controlling creep deformation. The fibers act as reinforcement, distributing stresses and reducing the overall creep strain in the concrete. In conclusion, the addition of melt extract stainless steel fiber significantly influences the shrinkage and creep characteristics of concrete. It minimizes shrinkage by dispersing internal stresses and restricting volume reduction. Moreover, it manages creep deformation by offering additional resistance against sustained loads and diminishing overall creep strain. Ultimately, the incorporation of stainless steel fibers enhances the long-term performance and durability of concrete structures.

Q: What is the optimal fiber volume fraction for melt extract stainless steel fiber in concrete?: The optimal fiber volume fraction for melt extract stainless steel fiber in concrete can vary depending on the specific application and requirements. However, in general, a fiber volume fraction ranging from 0.5% to 2% is commonly recommended. At lower fiber volume fractions, such as 0.5% to 1%, stainless steel fibers can provide improved crack resistance and enhanced resistance to shrinkage and plastic settlement. These fibers help to distribute and control cracks in the concrete, reducing the risk of crack propagation and enhancing the overall durability and performance of the concrete. On the other hand, higher fiber volume fractions, around 1.5% to 2%, can be beneficial for applications that require higher tensile and flexural strength, such as industrial flooring or structures subject to heavy loads and high impact forces. The increased fiber content helps to reinforce the concrete matrix and enhance its ability to withstand these types of stresses. It is important to note that the optimal fiber volume fraction for melt extract stainless steel fiber in concrete should be determined based on specific project requirements, considering factors such as the desired level of crack control, load conditions, and the properties of the concrete mix. Consulting with a structural engineer or concrete expert can help in determining the most suitable fiber volume fraction for a given application.

Q: What is the effect of melt extract stainless steel fiber on the permeability of asphalt mixtures?: Melt extract stainless steel fiber has a positive effect on the permeability of asphalt mixtures. It helps to enhance the compactness and durability of the mixture, reducing the possibility of water infiltration and improving the overall performance of the asphalt pavement. The fiber acts as a reinforcement, reducing cracking and increasing the resistance to rutting and fatigue. Additionally, the stainless steel fiber can help stabilize the asphalt mixture, increasing its resistance to deformation and improving its long-term durability.

Q: How does melt extract stainless steel fiber contribute to the ductility of concrete?: Melt extract stainless steel fiber contributes to the ductility of concrete by enhancing its flexural and tensile strength. The fibers are uniformly dispersed in the concrete matrix, forming a three-dimensional reinforcement network. When the concrete undergoes tensile or flexural stresses, the fibers act as micro-reinforcements, effectively arresting crack propagation and improving the overall ductility of the material. This reinforcement network allows the concrete to withstand higher deformation without catastrophic failure, resulting in a more durable and resilient structure.

Q: How does melt extract stainless steel fiber improve the resistance to seismic loading in concrete?: Melt extract stainless steel fiber is a type of reinforcement material that can significantly enhance the resistance to seismic loading in concrete structures. Seismic loading refers to the stress and vibrations experienced by buildings during earthquakes or other seismic events. One of the key mechanisms through which melt extract stainless steel fiber improves seismic resistance in concrete is by enhancing its tensile strength and ductility. Stainless steel fibers are incredibly strong and are capable of withstanding high levels of stress and strain. When added to concrete, these fibers act as a reinforcement, bridging the cracks that occur under seismic loading and preventing them from propagating further. Moreover, melt extract stainless steel fiber also improves the bond between concrete and other construction materials, such as reinforcing bars or steel frames. This increased bond strength helps to distribute the seismic forces more evenly throughout the structure, reducing localized stress concentrations and improving overall stability. Another significant advantage of using melt extract stainless steel fiber in concrete is its ability to absorb and dissipate energy during seismic events. When the ground shakes, the fibers absorb the energy generated by the seismic forces, preventing it from being transferred to the concrete matrix. This energy absorption capability helps to reduce the overall stress on the concrete and enhances its ability to withstand seismic loading. Additionally, melt extract stainless steel fiber can also improve the durability and longevity of concrete structures in seismic regions. The fibers act as a barrier against corrosion and deterioration, preventing the ingress of moisture and harmful chemicals that may weaken the concrete over time. This enhanced durability ensures that the structure remains resilient and can withstand multiple seismic events throughout its lifespan. In summary, melt extract stainless steel fiber improves the resistance to seismic loading in concrete by enhancing its tensile strength, ductility, bond strength, and energy absorption capacity. By mitigating the propagation of cracks, distributing seismic forces more evenly, and increasing the overall durability, this reinforcement material significantly improves the seismic resistance of concrete structures, making them more resilient and safer in earthquake-prone areas.

Q: Bridge deck pavement 8cm steel fiber micro expansion concrete, which kind of mixer can meet the requirement later?: The steel fiber concrete does not require very much for the mixer itself. It is mainly for the order of mixing. You need to mix the steel fiber / aggregate / sand together according to the mixing ratio

Q: Can melt extract stainless steel fiber be used in swimming pool structures?: Yes, melt extract stainless steel fiber can be used in swimming pool structures. Stainless steel fibers are known for their high strength, durability, and corrosion resistance, making them suitable for various applications, including swimming pool structures. These fibers can be added to the concrete mix used for constructing pool walls, floors, and other components to enhance their overall strength and durability. The stainless steel fibers also help to prevent cracking and increase the resistance to water and chemical damage, which is especially important in a swimming pool environment. Additionally, the use of stainless steel fibers can improve the overall lifespan and performance of the pool structure by minimizing maintenance and repair needs.

Q: Can melt extract stainless steel fiber be used in pre-stressed concrete?: Yes, melt extract stainless steel fiber can be used in pre-stressed concrete. It can enhance the durability and strength of the concrete, providing additional reinforcement and reducing the risks of cracking or failure.

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