Melt Extract Stainless Steel Fiber Concrete Steel Fiber from CNBM China

Melt Extract Stainless Steel Fiber 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: 0.5
Material: Steel
Production Process: Cold drawn
Lengh: 30
Type: 1
Compressive Strength: >1200MPa
Aspect ratio: 60
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
Length	60 mm
Aspect Ratio	80
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 thin concrete sections?: Indeed, it is possible to employ melt extract stainless steel fiber in thin concrete sections. By incorporating stainless steel fibers into such sections, the mechanical properties and overall performance of the concrete can be significantly improved. These fibers effectively reinforce the concrete, bolstering its resistance to cracking and shrinkage. This becomes particularly crucial in thin sections, where the concrete is more susceptible to these concerns. Furthermore, the presence of stainless steel fibers enhances the durability and lifespan of the concrete, rendering it suitable for diverse applications, including thin sections.

Q: Can melt extract stainless steel fiber be used in composite materials or fiber-reinforced polymers?: Yes, melt extract stainless steel fiber can be used in composite materials or fiber-reinforced polymers. Its high strength and corrosion resistance make it suitable for reinforcing polymers, providing improved mechanical properties and durability to the composites.

Q: What is the lifespan of concrete reinforced with melt extract stainless steel fiber?: The lifespan of concrete reinforced with melt extract stainless steel fiber can vary depending on various factors such as the quality of the concrete mix, the environmental conditions it is exposed to, and the maintenance practices followed. However, on average, this type of reinforcement can significantly extend the lifespan of concrete compared to traditional reinforcement methods. It can enhance durability, increase resistance to cracking and corrosion, and improve structural integrity, potentially leading to a longer service life for the concrete.

Q: Can melt extract stainless steel fiber be used in lightweight aggregate concrete?: Yes, melt extract stainless steel fiber can be used in lightweight aggregate concrete. Stainless steel fibers are commonly added to concrete mixtures to improve its properties such as strength, ductility, and durability. Lightweight aggregate concrete is a type of concrete that uses lightweight aggregates instead of traditional aggregates, resulting in a lower density and reduced weight. Adding stainless steel fibers to lightweight aggregate concrete can enhance its mechanical performance and resistance to cracking, making it a suitable option for various applications. However, it is important to ensure that the stainless steel fibers are properly dispersed and mixed within the concrete to achieve the desired benefits.

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: Does melt extract stainless steel fiber improve the resistance to chloride ingress in shotcrete?: Yes, melt extract stainless steel fiber does improve the resistance to chloride ingress in shotcrete. Chloride ions are known to cause corrosion in concrete structures, especially in marine environments or areas with high exposure to chloride salts. By incorporating melt extract stainless steel fibers into shotcrete mixtures, the concrete can have enhanced durability and resistance against chloride penetration. Melt extract stainless steel fibers are specifically engineered to provide reinforcement in concrete and shotcrete applications. These fibers are made from high-quality stainless steel and have excellent corrosion resistance properties. When added to shotcrete mixtures, the stainless steel fibers form a three-dimensional network within the concrete matrix, which helps to distribute stress and prevent crack formation. In terms of chloride ingress resistance, the presence of melt extract stainless steel fibers acts as a physical barrier that restricts the movement of chloride ions into the concrete. The fibers create a tortuous path for the chloride ions to follow, thereby slowing down their penetration rate. This significantly reduces the risk of corrosion initiation and propagation within the concrete. Furthermore, melt extract stainless steel fibers also improve the overall durability of shotcrete by increasing its resistance to freeze-thaw cycles, abrasion, impact, and other forms of deterioration. This extended service life further contributes to the enhanced resistance to chloride ingress, as the concrete remains structurally sound and less susceptible to chloride-induced corrosion. It is important to note that while melt extract stainless steel fibers provide significant benefits in terms of chloride ingress resistance, they should be used in conjunction with other corrosion mitigation measures, such as proper concrete cover, waterproofing systems, and appropriate concrete mix design. Additionally, the dosage and distribution of the stainless steel fibers within the shotcrete mixture should be carefully determined based on the specific project requirements and exposure conditions.

Q: Can melt extract stainless steel fiber be used in high-rise or tall buildings?: Yes, melt extract stainless steel fiber can be used in high-rise or tall buildings. This type of fiber is known for its high strength and durability, making it suitable for various construction applications, including reinforcing concrete in tall buildings. It can enhance the structural integrity and resistance to cracking, improving the overall performance and safety of the building.

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 primarily to reduce its permeability. When these fibers are added to concrete, they create a three-dimensional network throughout the mixture, which helps to enhance its overall strength and durability. The presence of stainless steel fibers in concrete acts as a barrier to the movement of water and other liquids. This barrier effectively reduces the permeability of concrete, making it less susceptible to water absorption, moisture penetration, and the subsequent damage caused by freeze-thaw cycles or chemical attacks. Additionally, the use of melt extract stainless steel fibers in concrete helps to minimize the formation of cracks and shrinkage. The fibers provide reinforcement and prevent the propagation of cracks, enhancing the overall structural integrity of the concrete. This, in turn, contributes to reducing the permeability of the material. Moreover, the stainless steel fibers also improve the bond between the concrete and other materials, such as aggregates or reinforcement bars. This improved bond further reduces the permeability of the concrete, as it minimizes the potential for water to seep through gaps or weak points in the structure. In summary, the addition of melt extract stainless steel fiber to concrete has a positive effect on its permeability. It reduces water absorption, minimizes crack formation, and enhances the overall durability and strength of the material. Ultimately, this leads to improved performance and longevity of concrete structures.

Q: Can melt extract stainless steel fiber be used in self-compacting concrete (SCC)?: Indeed, melt extract stainless steel fibers are capable of being utilized in self-compacting concrete (SCC). SCC, a type of concrete that possesses high fluidity and is able to occupy and flow into even the most densely packed reinforcement areas without the need for vibration, often incorporates stainless steel fibers to augment its mechanical characteristics, including flexural strength, impact resistance, and toughness. The production of melt extract stainless steel fibers involves a melt extraction process, which guarantees consistent quality and uniform dispersion of fibers within the concrete matrix. These fibers exhibit exceptional resistance to corrosion and possess outstanding durability, rendering them suitable for employment in SCC, which is frequently employed in the construction of high-performance and long-lasting concrete structures. The inclusion of melt extract stainless steel fibers in SCC yields improvements in its ductility, crack resistance, and overall performance. These fibers function as reinforcement, supplying supplementary tensile strength to the concrete and diminishing the likelihood of cracking. Additionally, they aid in the control of shrinkage and the prevention of plastic shrinkage cracks. Moreover, melt extract stainless steel fibers contribute to the post-cracking behavior of SCC by heightening its resistance to cracking and ensuring the integrity of the concrete even subsequent to cracking. This is especially advantageous in scenarios where the control of cracks and the preservation of structural integrity are of utmost importance, such as in industrial flooring, tunnel linings, and precast elements. To summarize, melt extract stainless steel fibers can be effectively employed in self-compacting concrete (SCC) to enhance its mechanical properties, enhance crack resistance, and ensure long-term durability. The inclusion of these fibers in SCC can result in the creation of sturdier and more enduring concrete structures, rendering them a fitting choice for a variety of construction applications.

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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