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

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 5000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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 freeze-thaw resistance of concrete?: Melt extract stainless steel fiber improves the freeze-thaw resistance of concrete by enhancing its durability and strength. The fibers create a three-dimensional reinforcement network within the concrete matrix, reducing the formation and propagation of microcracks. This reinforcement helps to prevent water penetration, which is a major cause of freeze-thaw damage. Additionally, the stainless steel fibers act as a thermal conductor, facilitating the dissipation of heat and preventing the build-up of internal pressure during freeze-thaw cycles. Overall, the presence of melt extract stainless steel fiber significantly enhances the concrete's ability to withstand the damaging effects of freezing and thawing, thereby improving its freeze-thaw resistance.

Q: How does the addition of melt extract stainless steel fiber affect the impact strength of concrete?: Concrete's impact strength can be greatly improved by adding melt extract stainless steel fiber. These fibers, known for their strength and durability, are mixed into concrete to enhance its mechanical properties. When combined with concrete, these fibers create a three-dimensional network that enhances the material's toughness. Acting as a reinforcement system, this network absorbs and redistributes energy generated during impact events, reducing the risk of cracking and fracture. The use of stainless steel fibers in concrete increases its flexural strength and ductility, enhancing its resistance to impact loads. This means that the concrete can withstand sudden or repeated impacts without compromising its structural integrity. Additionally, the inclusion of stainless steel fibers improves the overall durability of the concrete. Stainless steel is highly resistant to corrosion and oxidation, making it an excellent material for reinforcing concrete structures. By incorporating these fibers, the concrete becomes more resistant to environmental factors, such as moisture and chemical attacks, which can weaken the material over time. In summary, adding melt extract stainless steel fiber to concrete significantly improves its impact strength by enhancing its toughness, resistance to cracking, and overall durability. This makes it a valuable addition for applications involving high impact loads, such as industrial floors, pavements, and structures in seismic zones.

Q: How does melt extract stainless steel fiber improve the impact resistance of concrete?: Melt extract stainless steel fiber improves the impact resistance of concrete through its unique properties and characteristics. When added to concrete, these fibers provide enhanced toughness and durability, making the concrete more resistant to external forces and impacts. The stainless steel fibers act as reinforcement within the concrete matrix, distributing and dissipating the energy from an impact event. This helps to prevent crack propagation and ultimately increases the overall impact resistance of the concrete. The specific design and manufacturing process of melt extract stainless steel fibers allows them to be uniformly distributed throughout the concrete mixture. This ensures that the fibers are present in all areas of the concrete structure, providing consistent reinforcement and impact resistance in all parts of the concrete. Additionally, the high tensile strength and ductility of stainless steel fibers contribute to the improved impact resistance of concrete. These fibers are able to absorb and withstand significant amounts of energy before breaking or failing, effectively absorbing the impact forces and preventing them from causing extensive damage to the concrete. Furthermore, the corrosion resistance of stainless steel fibers is another important factor in improving the impact resistance of concrete. As corrosion can weaken and degrade the concrete structure over time, the use of stainless steel fibers ensures long-term durability and performance, even in harsh environmental conditions. Overall, melt extract stainless steel fibers improve the impact resistance of concrete by providing consistent reinforcement, absorbing and dissipating impact forces, and offering corrosion resistance. These fibers enhance the durability and longevity of concrete structures, making them more resilient to external impacts and increasing their overall structural integrity.

Q: What is the recommended fiber length for melt extract stainless steel fiber in concrete?: The fiber length for melt extract stainless steel fiber in concrete is typically recommended to be between 25mm and 50mm. This particular fiber length is considered optimal for enhancing the mechanical properties and durability of concrete. It contributes to the improvement of tensile strength, flexural strength, and impact resistance, resulting in a concrete that is less prone to cracking and performs better overall. Moreover, this fiber length ensures that the fibers are properly dispersed and distributed throughout the concrete matrix, resulting in a more uniform reinforcement throughout the structure. However, it is important to acknowledge that the specific fiber length may vary depending on the application and design requirements. Therefore, it is advisable to consult with a structural engineer or refer to the manufacturer's guidelines for accurate recommendations.

Q: What is the effect of melt extract stainless steel fiber on the flexural toughness of concrete?: The inclusion of melt extract stainless steel fiber in concrete has a significant effect on its flexural toughness. Stainless steel fibers are known for their high tensile strength and ductility, which helps in enhancing the flexural toughness of concrete. When stainless steel fibers are added to concrete, they act as reinforcement and provide additional strength to the material. These fibers are evenly distributed throughout the concrete matrix, creating a three-dimensional network that helps in resisting cracks and distributing the applied load more efficiently. The melt extract stainless steel fibers also improve the post-cracking behavior of concrete. When a load is applied, the fibers bridge the cracks that may form, effectively transferring the stress and preventing further propagation of cracks. This bridging effect enhances the ductility and energy absorption capacity of concrete, thereby increasing its flexural toughness. Studies have shown that the addition of melt extract stainless steel fibers can significantly increase the flexural toughness of concrete, leading to improved resistance against bending and impact forces. This is particularly beneficial in structural applications where concrete is subjected to dynamic loads or where enhanced durability and crack resistance are desired. Overall, the inclusion of melt extract stainless steel fiber in concrete positively affects its flexural toughness by providing reinforcement, improving post-cracking behavior, and enhancing its resistance to bending and impact forces.

Q: Application of steel fiber concrete in water conservancy and hydropower project: Steel fiber reinforced concrete is a new kind of multiphase composite material, which is made up of short steel fiber reinforced by random distribution in ordinary concrete. The chaos to the distribution of steel fiber can be formed effectively hinder the propagation of concrete internal micro cracks and macro cracks, improve concrete tensile strength, bending strength, impact resistance and fatigue performance, has good ductility.The fiber volume of ordinary steel fiber reinforced concrete at the rate of 1% to 2%, compared with ordinary concrete, the tensile strength increased from 40% to 80%, the flexural strength increased by 60% - 120%, the shear strength increased by 50% to 100%, the compressive strength increased slightly, generally 0 to 25%, but the compressive toughness is greatly improved.

Q: Can melt extract stainless steel fiber improve the impact resistance of concrete?: Yes, melt extract stainless steel fiber can improve the impact resistance of concrete. Stainless steel fibers are known for their high tensile strength, which helps to enhance the overall durability and toughness of the concrete. When added to the concrete mix, these fibers act as reinforcement and prevent the propagation of cracks under impact or dynamic loading conditions. The steel fibers distribute the stress more evenly throughout the concrete matrix, reducing the likelihood of brittle failure and increasing the impact resistance. Additionally, the melt extract stainless steel fibers have a high aspect ratio, meaning they are long and thin, which further enhances their ability to improve the impact resistance of concrete. Overall, incorporating melt extract stainless steel fiber in concrete can significantly enhance its ability to withstand impact and dynamic loads, making it a preferred choice for applications where impact resistance is critical, such as in industrial flooring, pavements, and structural elements subjected to high loads.

Q: Is melt extract stainless steel fiber compatible with different types of curing methods?: Different types of curing methods are compatible with melt extract stainless steel fiber. This fiber is made to improve the durability and performance of concrete in different applications, both wet and dry curing methods. It can endure high temperatures during curing without compromising its structure or causing any negative effects on the concrete. Moreover, melt extract stainless steel fiber can be utilized alongside various curing methods like steam curing, water curing, and air curing, allowing for versatility and suitability with diverse project needs.

Q: What is the effect of melt extract stainless steel fiber on the bond strength of shotcrete?: The effect of melt extract stainless steel fiber on the bond strength of shotcrete is that it significantly improves the bond between the shotcrete material and the substrate. The fibers create a three-dimensional reinforcement network within the shotcrete, enhancing its cohesion and adhesion properties. This increased bond strength leads to improved structural integrity, durability, and resistance to cracking and delamination in shotcrete applications.

Q: Can melt extract stainless steel fiber be used in high-performance concrete?: Yes, melt extract stainless steel fiber can be used in high-performance concrete.

Send your message to us

*Email

*TEL

*Quantity

*Unit