Melt Extract Stainless Steel Fiber Concrete Steel Fiber from CNBM China

Melt Extract Stainless Steel Fiber 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: 0.5
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: How does melt extract stainless steel fiber affect the permeability of concrete to water?: The use of melt extract stainless steel fiber in concrete can significantly affect its permeability to water. Stainless steel fibers are added to concrete mixtures to enhance its durability and improve the overall performance of the structure. When stainless steel fibers are incorporated into concrete, they create a three-dimensional network of reinforcement within the matrix. This network acts as a barrier that restricts the movement of water through the concrete. The fibers create a tortuous path for water molecules, reducing the permeability of the material. The presence of stainless steel fibers also helps to reduce the formation of microcracks in concrete. Microcracks can develop due to various factors such as shrinkage, temperature changes, and external forces. These cracks provide pathways for water to enter the concrete, increasing its permeability. However, the addition of stainless steel fibers helps to control and minimize the formation and propagation of these cracks, which in turn lowers the permeability of the concrete. Moreover, stainless steel fibers provide additional benefits to the concrete matrix by increasing its tensile strength and ductility. This enhanced strength helps the concrete to better withstand external loads and stresses, reducing the likelihood of crack formation and water penetration. In summary, the incorporation of melt extract stainless steel fiber in concrete positively affects its permeability to water. The fibers create a barrier that restricts the movement of water molecules and help to control the formation of microcracks, thereby reducing the permeability of the concrete.

Q: How does the addition of melt extract stainless steel fiber affect the permeability of concrete?: The addition of melt extract stainless steel fiber tends to decrease the permeability of concrete.

Q: How does the addition of melt extract stainless steel fiber affect the durability of concrete?: Concrete's durability can be greatly enhanced by incorporating melt extract stainless steel fiber. These fibers possess high tensile strength, corrosion resistance, and outstanding durability properties. When integrated into the concrete, they create a three-dimensional reinforcement network that greatly improves its resistance to cracking, spalling, and other forms of damage. By acting as reinforcement within the concrete matrix, the stainless steel fibers provide extra strength and toughness. This reinforcement effectively prevents cracks from spreading, thus reducing the risk of structural failure. Additionally, the fibers enhance the concrete's resistance to impact, abrasion, and fatigue, making it more durable in harsh environments or under heavy loads. Moreover, the corrosion resistance of stainless steel fibers ensures the concrete remains robust even in aggressive environments. Unlike traditional steel reinforcement, which is vulnerable to corrosion and can lead to concrete deterioration, stainless steel fibers remain unaffected by moisture, chemicals, and other corrosive agents. Consequently, the concrete's lifespan is extended, and the need for costly repairs or maintenance is reduced. Overall, the addition of melt extract stainless steel fiber significantly improves concrete's durability. It enhances its strength, toughness, resistance to cracking, impact, abrasion, and fatigue, while also providing excellent corrosion resistance. This results in concrete structures that are more resilient, longer-lasting, and more cost-effective in the long run.

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: What is the recommended mix design for concrete containing melt extract stainless steel fiber?: When incorporating melt extract stainless steel fiber into concrete, it is advised to use a larger amount of fibers compared to traditional mix designs. This is due to the higher aspect ratio and superior tensile strength of stainless steel fibers, which enhance reinforcement and crack resistance in the concrete. The specific fiber dosage may vary depending on the intended application and desired performance characteristics of the concrete. However, a general recommendation is to use between 1% and 2% of stainless steel fibers by volume. This dosage range has been proven to offer optimal reinforcement and enhance the overall durability of the concrete. In addition to the fiber dosage, it is crucial to take into account other factors such as the water-cement ratio, aggregate gradation, and selection of admixtures. The water-cement ratio should be meticulously controlled to ensure a workable mix with sufficient strength. The aggregate gradation should be optimized to achieve a compact and robust concrete matrix. Furthermore, admixtures can be employed to improve workability, pumpability, and setting time of the concrete. To determine the specific mix design parameters for a project involving melt extract stainless steel fiber, it is advisable to consult with a qualified engineer or concrete supplier. In summary, the recommended mix design for concrete containing melt extract stainless steel fiber involves a higher fiber dosage, careful control of the water-cement ratio, optimization of aggregate gradation, and appropriate use of admixtures. By following these guidelines, a high-performance concrete with enhanced reinforcement and durability properties can be achieved.

Q: Application of steel fiber concrete in water conservancy and hydropower project: More solid, insoluble in water leaks, etc.

Q: What is the recommended mix design when using melt extract stainless steel fiber in concrete?: Achieving an optimal mix design for concrete with melt extract stainless steel fiber involves finding a balance between workability, strength, and durability. First and foremost, consideration must be given to the dosage of the fiber. The recommended dosage typically falls within the range of 25 to 75 kg/m3, depending on the desired concrete properties. Higher dosages improve crack resistance and impact strength, while lower dosages may suffice for enhancing flexural strength. Regarding the proportions of the concrete mix, it is advisable to increase the content of cementitious materials, such as cement or fly ash, to ensure proper bonding between the stainless steel fibers and the concrete matrix. This promotes better dispersion and distribution of the fibers throughout the concrete. To maintain workability, the use of superplasticizers or water reducers can be advantageous. These chemical admixtures enhance the flowability of the concrete while reducing water content, thus minimizing the risk of fiber balling or clumping. Furthermore, adequate curing of the concrete containing melt extract stainless steel fibers is crucial. Proper moist curing or the application of curing compounds helps prevent early-age shrinkage and drying shrinkage, thereby enhancing the overall durability of the concrete. Ultimately, the recommended mix design for concrete with melt extract stainless steel fiber may vary depending on specific project requirements, including desired strength, durability, and application. It is advisable to consult with a qualified engineer or concrete specialist to determine the most suitable mix design for a particular project.

Q: How does melt extract stainless steel fiber enhance the durability of composite materials?: The durability of composite materials is enhanced through the use of melt extract stainless steel fiber in several ways. Firstly, the inclusion of stainless steel fibers improves the overall strength and toughness of the composite, acting as reinforcement and preventing crack propagation. This leads to a more durable material that can withstand bending, impact, and fatigue. Additionally, the corrosion resistance of stainless steel fibers contributes to the durability of the composite in harsh environments. Stainless steel is known for its ability to resist corrosion, even in acidic or alkaline conditions. By incorporating stainless steel fibers, the composite becomes more resistant to chemical degradation, ensuring its longevity and performance over time. The thermal stability provided by stainless steel fibers is another important factor. With its high melting point and resistance to extreme temperatures, stainless steel is ideal for applications requiring heat and fire resistance. By incorporating melt extract stainless steel fibers, the composite becomes more resistant to thermal degradation, ensuring its durability even in high-temperature environments. Lastly, the addition of stainless steel fibers improves the dimensional stability of the composite. These fibers help minimize changes in dimensions caused by temperature variations, reducing the risk of warping or distortion. This enhanced dimensional stability contributes to the overall durability of the composite, making it suitable for precise and stable applications. In conclusion, the use of melt extract stainless steel fiber enhances the durability of composite materials by improving mechanical strength, corrosion resistance, thermal stability, and dimensional stability. These properties make the composite material more robust, long-lasting, and capable of withstanding various environmental and operational conditions.

Q: Can melt extract stainless steel fiber be used in underwater concrete applications?: Indeed, melt extract stainless steel fiber proves to be applicable in underwater concrete scenarios. Renowned for their exceptional tensile strength, resistance to corrosion, and long-lasting nature, melt extract stainless steel fibers are versatile enough to be employed in several applications, including underwater concrete projects. The inclusion of these fibers in concrete significantly improves its mechanical attributes, such as flexural strength, impact resistance, and crack prevention. Moreover, the corrosion-resistant nature of stainless steel fibers guarantees the durability of the concrete even in challenging underwater conditions. Consequently, opting for melt extract stainless steel fiber emerges as an ideal selection for reinforcing underwater concrete structures.

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.

Send your message to us

*Email

*TEL

*Quantity

*Unit