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: Does melt extract stainless steel fiber improve the resistance to carbonation in concrete?: Yes, melt extract stainless steel fiber can improve the resistance to carbonation in concrete.

Q: What is the effect of melt extract stainless steel fiber on the deflection of concrete beams?: The effect of melt extract stainless steel fiber on the deflection of concrete beams can be significant. When stainless steel fibers are added to concrete, they improve the overall toughness and ductility of the material. This results in increased resistance to cracking and improved structural performance. The addition of melt extract stainless steel fibers helps to distribute the load more evenly throughout the concrete matrix, reducing the concentration of stress at specific points. This leads to a decrease in deflection, as the fibers reinforce the concrete and prevent excessive bending under load. Stainless steel fibers also enhance the bond between the concrete matrix and the reinforcing steel bars, resulting in improved composite action. This further contributes to reducing deflection in concrete beams. Moreover, the thermal stability of stainless steel fibers allows them to maintain their integrity even at high temperatures. This makes them particularly effective in reinforcing concrete beams subjected to fire or elevated temperatures, as they help to minimize the effects of thermal expansion and contraction. In summary, the addition of melt extract stainless steel fibers to concrete beams has a positive effect on their deflection. The fibers improve the overall toughness, distribute the load more evenly, enhance the bond with reinforcing steel bars, and provide thermal stability. These combined effects result in reduced deflection and improved structural performance of concrete beams.

Q: Can melt extract stainless steel fiber be used in fiber-reinforced polymer (FRP) concrete mixtures?: Yes, melt extract stainless steel fiber can be used in fiber-reinforced polymer (FRP) concrete mixtures. Melt extract stainless steel fibers are known for their high tensile strength, corrosion resistance, and durability. These properties make them suitable for use in reinforcing concrete mixtures, including FRP concrete. The addition of stainless steel fibers in FRP concrete can enhance its structural integrity, improve crack resistance, and increase flexural and tensile strength. Additionally, the use of stainless steel fibers can also contribute to the overall sustainability and longevity of FRP 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 typically ranges between 0.5% to 2% by volume, depending on the specific application and desired performance properties.

Q: Can melt extract stainless steel fiber be used in bridge deck overlays?: Yes, melt extract stainless steel fiber can be used in bridge deck overlays. These fibers are commonly used in concrete applications to enhance the durability and strength of the structures. When used in bridge deck overlays, these fibers help in improving the overall performance and longevity of the bridge by reducing cracking and increasing resistance to wear and corrosion. Additionally, stainless steel fibers offer high tensile strength, allowing them to distribute loads more effectively and resist the movement caused by traffic and temperature changes. This makes them an ideal choice for bridge deck overlays where durability and long-term performance are critical factors.

Q: Can melt extract stainless steel fiber be used in bridge deck rehabilitation applications?: Yes, melt extract stainless steel fiber can be used in bridge deck rehabilitation applications.

Q: Can melt extract stainless steel fiber be used in precast bridge elements?: Precast bridge elements can benefit from the utilization of melt extract stainless steel fibers. These fibers, renowned for their exceptional tensile strength, resistance to corrosion, and long-lasting nature, are well-suited for a variety of construction applications, including precast bridge elements. By incorporating these fibers into concrete, its mechanical properties like flexural strength and crack resistance can be significantly improved, thus enhancing the performance and lifespan of the bridge elements. Moreover, the implementation of stainless steel fibers can reduce the necessity for conventional reinforcement, resulting in cost-effective measures and expedited construction processes. Nevertheless, it is crucial to ensure that the proper dosage and distribution of fibers are meticulously controlled during the precast fabrication procedure to achieve optimal performance and structural integrity.

Q: Can melt extract stainless steel fiber be used in lightweight concrete blocks or panels?: Yes, melt extract stainless steel fiber can be used in lightweight concrete blocks or panels. Lightweight concrete blocks or panels are typically made by using lightweight aggregates and reducing the density of the concrete mixture. The addition of stainless steel fibers can enhance the mechanical properties of the lightweight concrete, such as increasing tensile and flexural strength, reducing cracking, and improving the overall durability of the blocks or panels. Stainless steel fibers have high tensile strength, corrosion resistance, and excellent bonding properties with concrete, making them ideal for reinforcing lightweight concrete structures. Additionally, the use of stainless steel fibers can also provide improved resistance to fire, impact, and fatigue. Therefore, melt extract stainless steel fiber is a suitable reinforcement option for lightweight concrete blocks or panels.

Q: How does melt extract stainless steel fiber affect the shrinkage cracking of concrete?: Melt extract stainless steel fiber can significantly reduce the shrinkage cracking of concrete. When added to the concrete mixture, these fibers act as reinforcement, improving the overall tensile strength and ductility of the material. During the curing process, concrete undergoes shrinkage due to the evaporation of excess water. This shrinkage can lead to the formation of cracks, which can compromise the structural integrity of the concrete. However, the addition of melt extract stainless steel fibers helps to mitigate the shrinkage cracking phenomenon. These fibers are uniformly distributed throughout the concrete matrix, creating a three-dimensional network that reinforces the material. As a result, the fibers effectively distribute the tensile stresses induced by shrinkage, reducing the likelihood of crack formation. Moreover, the stainless steel fibers are highly resistant to corrosion, which is a common issue in concrete structures. This corrosion resistance ensures that the fibers maintain their structural integrity over time, providing long-term reinforcement against shrinkage cracking. In summary, the incorporation of melt extract stainless steel fiber in concrete significantly reduces shrinkage cracking. The fibers enhance the tensile strength and ductility of the material, distribute tensile stresses induced by shrinkage, and provide long-term corrosion resistance. Overall, this reinforcement mechanism improves the durability and performance of concrete structures, minimizing the risk of shrinkage cracking.

Q: Can melt extract stainless steel fiber be used in the construction of railway tracks?: Yes, melt extract stainless steel fiber can be used in the construction of railway tracks. It is commonly used as a reinforcement material in concrete to enhance its strength, durability, and resistance to cracking. In railway track construction, using stainless steel fiber can help improve the overall stability and lifespan of the tracks, ensuring safe and reliable transportation.

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