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 enhance the flexural strength of concrete?: Yes, melt extract stainless steel fiber does enhance the flexural strength of concrete.

Q:Can melt extract stainless steel fiber be used in thin-section concrete elements?: Yes, melt extract stainless steel fiber can be used in thin-section concrete elements. Stainless steel fibers are commonly added to concrete to enhance its durability, strength, and crack resistance. They help to improve the flexural and tensile strength of the concrete, making it more resistant to cracking and shrinkage. In thin-section concrete elements, such as thin slabs or precast panels, the addition of stainless steel fibers can provide additional reinforcement and prevent the formation of cracks. The fibers distribute the load more evenly throughout the concrete, reducing the risk of localized stress concentrations. Furthermore, melt extract stainless steel fibers have excellent corrosion resistance properties, making them suitable for use in concrete elements exposed to harsh environmental conditions or in contact with corrosive substances. They do not rust or corrode, ensuring the long-term durability of the concrete. However, it is important to note that the dosage and distribution of stainless steel fibers in thin-section concrete elements should be carefully controlled to avoid issues such as fiber balling or clumping. Proper mixing and placement techniques should be followed to ensure uniform dispersion of the fibers throughout the concrete matrix. Overall, melt extract stainless steel fibers can be effectively used in thin-section concrete elements to enhance their structural performance and durability.

Q:Can melt extract stainless steel fiber be used in architectural shotcrete applications?: Yes, melt extract stainless steel fiber can be used in architectural shotcrete applications.

Q:What is the recommended fiber geometry for melt extract stainless steel fiber in concrete?: The recommended fiber geometry for melt extract stainless steel fiber in concrete is typically in the form of straight, smooth, and relatively long fibers.

Q:Can melt extract stainless steel fiber be used in high-strength shotcrete applications?: Yes, melt extract stainless steel fiber can be used in high-strength shotcrete applications. This type of fiber provides enhanced strength and durability to the shotcrete, making it suitable for demanding applications that require high-strength materials.

Q:What is the thermal conductivity of melt extract stainless steel fiber?: The thermal conductivity of melt extract stainless steel fiber may vary depending on different factors, including the composition of the stainless steel alloy, the manufacturing process, and the specific application. However, stainless steel is generally recognized for its relatively low thermal conductivity when compared to other metals. Stainless steel fibers are commonly utilized as reinforcement in various composite materials, such as high-temperature insulation, concrete, and plastics. These fibers can enhance the mechanical properties and thermal stability of the composites. Regarding thermal conductivity, stainless steel fibers offer a moderate level of heat transfer resistance. Although they are not as efficient as insulating materials like ceramics or polymers, stainless steel fibers still exhibit better thermal conductivity compared to solid stainless steel. This is due to the smaller cross-sectional area of the fibers, which reduces the direct conduction of heat. It should be noted that the thermal conductivity of melt extract stainless steel fiber can be additionally influenced by factors such as fiber diameter, aspect ratio, packing density, and temperature. Consequently, it is essential to consider these variables when assessing the thermal conductivity of stainless steel fiber in a particular application.

Q:How does melt extract stainless steel fiber improve the durability of fiber-reinforced concrete?: Melt extract stainless steel fiber improves the durability of fiber-reinforced concrete by enhancing its resistance to cracking, spalling, and other forms of deterioration. The fibers act as reinforcement, redistributing stress and increasing the overall toughness and impact resistance of the concrete. This helps to prevent the propagation of cracks and enhances the concrete's ability to withstand external forces and environmental conditions, ultimately extending its lifespan and improving its durability.

Q:What are the advantages of using melt extract stainless steel fiber in concrete?: The advantages of using melt extract stainless steel fiber in concrete include improved crack resistance, increased durability, enhanced flexural strength, reduced shrinkage, and improved resistance to corrosion. Additionally, stainless steel fibers provide better resistance to high temperatures, increased resistance to impact and fatigue loading, and improved resistance to chemical attack.

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 several factors such as environmental conditions, quality of materials used, and maintenance practices. However, in general, concrete reinforced with melt extract stainless steel fiber has the potential to significantly increase the lifespan of the structure compared to traditional concrete. Melt extract stainless steel fiber is known for its high tensile strength, corrosion resistance, and durability. These properties make it an excellent reinforcement material for concrete, as it helps to enhance its overall strength and resistance to cracking and deterioration. When added to concrete, melt extract stainless steel fiber forms a strong network throughout the structure, providing additional reinforcement and preventing the propagation of cracks. This can significantly improve the lifespan of the concrete by reducing the risk of structural failure and improving its resistance to environmental factors such as freeze-thaw cycles, chemical exposure, and abrasion. While the exact lifespan of concrete reinforced with melt extract stainless steel fiber cannot be determined without considering specific project details, it is generally expected to be longer than traditional concrete structures. Proper construction practices, such as adequate curing and quality control, along with regular maintenance and repairs, can further extend the lifespan of the reinforced concrete. It is important to note that the lifespan of any concrete structure, including those reinforced with melt extract stainless steel fiber, can be affected by external factors such as extreme weather conditions, improper usage, and lack of maintenance. Regular inspections, maintenance, and timely repairs can help ensure the longevity of the structure and maximize the benefits of using melt extract stainless steel fiber reinforcement.

Q:How is melt extract stainless steel fiber produced?: Specialized manufacturing processes are used to produce melt extract stainless steel fiber. Initially, high-quality stainless steel alloy is melted in a furnace at extremely high temperatures. The molten steel is then forced through a spinneret, which is a fine nozzle with multiple small holes. As the molten steel passes through these holes, it solidifies and forms thin fibers. After the fibers are formed, they are rapidly cooled and solidified by passing them through a cooling chamber or a quench bath. This ensures that the fibers maintain their desired shape and strength. Once cooled, the fibers are gathered and further processed to eliminate any impurities or contaminants. Typically, the collected stainless steel fibers are cut into shorter lengths to enhance their usability in various applications. They can also undergo additional processing to modify their surface properties, such as applying a protective layer or different surface treatments. The melt extract process allows for the production of stainless steel fibers that have consistent dimensions and properties. These fibers possess excellent tensile strength, corrosion resistance, and high thermal conductivity, making them suitable for a broad range of applications. They are commonly utilized in industries such as concrete reinforcement, refractories, filtration systems, and as conductive additives.

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