Concrete steel fiber from company CNBM China

Concrete steel fiber from company 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:What is the typical length of melt extract stainless steel fiber?: The typical length of melt extract stainless steel fiber varies depending on the specific application and manufacturer. However, in general, melt extract stainless steel fibers are available in lengths ranging from 3 mm to 50 mm or even longer. The length of the fiber is usually determined by factors such as the desired strength and reinforcement properties, as well as the specific requirements of the application. It is important to consult with the manufacturer or supplier to determine the most suitable length of melt extract stainless steel fiber for your particular needs.

Q:How does the addition of melt extract stainless steel fiber impact the flowability of concrete?: The addition of melt extract stainless steel fiber improves the flowability of concrete by enhancing its workability and reducing segregation. The fibers act as reinforcement, increasing the cohesiveness and viscosity of the concrete mix. This results in a more uniform and consistent flow, allowing for easier placement and better consolidation of the concrete.

Q:Can melt extract stainless steel fiber be used in marine construction?: Yes, melt extract stainless steel fiber can be used in marine construction. Stainless steel is highly resistant to corrosion, which makes it a suitable material for marine environments where exposure to saltwater, moisture, and other corrosive elements is high. The melt extract stainless steel fiber can be incorporated into concrete or other building materials used in marine construction to enhance their strength, durability, and resistance to corrosion. This can help increase the lifespan of structures in marine environments and reduce the need for frequent maintenance and repair. Additionally, the use of stainless steel fiber in marine construction can also improve the overall structural integrity and performance of the built environment in these challenging conditions.

Q:How does the addition of melt extract stainless steel fiber affect the rheology of concrete?: The addition of melt extract stainless steel fiber significantly affects the rheology of concrete by improving its overall performance and durability. One of the main effects of incorporating stainless steel fibers is the enhancement of concrete's tensile and flexural strength. The fibers act as reinforcement within the concrete matrix, effectively bridging cracks and increasing its resistance to cracking and fatigue. This results in a more ductile and robust material that can withstand higher loads and stresses without failure. Moreover, the addition of stainless steel fibers also improves the rheological properties of concrete. These fibers, being extremely fine and flexible, enhance the workability of the mix by reducing the viscosity and improving the flowability. This makes the concrete easier to pump, place, and compact, ultimately leading to better consolidation and higher quality finishes. Additionally, the presence of stainless steel fibers in concrete can modify its setting and hardening characteristics. The fibers act as nucleation sites for hydration products, accelerating the cement hydration process and promoting early strength development. This can be particularly beneficial in construction projects where fast setting times are required or in cold weather conditions where concrete may be prone to freezing. Furthermore, the stainless steel fibers also contribute to the overall durability of concrete. They provide a physical barrier against corrosion by reinforcing the concrete and preventing the ingress of moisture and aggressive chemicals, thus increasing the lifespan of the structure. This is especially crucial in harsh environments or in structures exposed to chemical attacks, such as wastewater treatment plants or marine structures. In conclusion, the addition of melt extract stainless steel fibers brings numerous benefits to the rheology of concrete. It improves its strength, workability, and durability, making it a reliable and high-performance construction material.

Q:Can melt extract stainless steel fiber be used in lightweight or low-density concrete?: Yes, melt extract stainless steel fiber can be used in lightweight or low-density concrete. The addition of stainless steel fibers to concrete offers several benefits. Firstly, it improves the overall strength and durability of the concrete, making it more resistant to cracking and shrinkage. The fibers also enhance the concrete's resistance to impact and abrasion, making it suitable for applications where the concrete may be subjected to heavy loads or wear. In lightweight or low-density concrete, the stainless steel fibers help to reinforce and stabilize the material. The fibers distribute the stress and load throughout the concrete, preventing the formation of cracks and improving its structural integrity. Additionally, the stainless steel fibers can help to control shrinkage and reduce the risk of cracking, which is especially important in low-density concrete where shrinkage can be more pronounced. Moreover, melt extract stainless steel fibers are corrosion-resistant, making them suitable for use in concrete exposed to harsh environmental conditions or in applications where the concrete is in contact with corrosive substances. This corrosion resistance ensures that the fibers will maintain their strength and performance over time. Overall, the addition of melt extract stainless steel fiber to lightweight or low-density concrete can enhance its mechanical properties, improve its durability, and provide better resistance to cracking and shrinkage.

Q:How does melt extract stainless steel fiber affect the shrinkage cracking of concrete?: Melt extract stainless steel fiber can significantly reduce shrinkage cracking in concrete. The addition of these fibers helps to improve the overall tensile strength and ductility of the concrete, minimizing the formation of microcracks during the drying and curing process. The fibers act as reinforcement, distributing the stresses more evenly and preventing the formation and propagation of shrinkage cracks. Consequently, the use of melt extract stainless steel fibers can enhance the durability and longevity of concrete structures.

Q:What is the lifespan of melt extract stainless steel fiber in concrete?: The durability and lifespan of melt extract stainless steel fiber in concrete can vary due to several factors, including fiber quality, application, and environmental conditions. Generally, melt extract stainless steel fibers are known for their long lifespan and resistance to corrosion. Under normal concrete conditions, the lifespan of melt extract stainless steel fiber can range from 20 to 50 years. This is possible because stainless steel has high tensile strength and corrosion resistance, enabling it to withstand harsh concrete conditions such as moisture, chemicals, and temperature changes. However, it's important to consider that the lifespan can be influenced by factors like fiber quality, concrete mix design, and the maintenance of the concrete structure. Proper installation, curing methods, regular maintenance, and inspections can significantly prolong the lifespan of stainless steel fiber in concrete. Additionally, the specific application of the concrete, such as heavy traffic areas or exposure to extreme weather conditions, can impact the lifespan of the stainless steel fiber. In such cases, applying surface coatings or sealants may be necessary to further protect the stainless steel fiber and enhance its longevity. Overall, melt extract stainless steel fiber is a reliable and durable reinforcement material for concrete structures. With proper care and maintenance, it can provide a lifespan of 20 to 50 years or even longer.

Q:What is the effect of melt extract stainless steel fiber on the cracking behavior of concrete?: The effect of melt extract stainless steel fiber on the cracking behavior of concrete is generally positive. When added to concrete mixtures, stainless steel fibers can enhance the overall performance and durability of the concrete by reducing cracking. The incorporation of melt extract stainless steel fibers into concrete helps to improve the tensile strength and ductility of the material. As a result, it enhances the concrete's resistance to cracking under different types of loading, such as shrinkage, thermal expansion, and external forces. Stainless steel fibers act as reinforcement within the concrete matrix, effectively bridging any cracks that may occur. This bridging effect helps to prevent the propagation of cracks, limiting their size and minimizing the potential for further damage. It also increases the overall toughness and energy absorption capacity of the concrete. Furthermore, melt extract stainless steel fibers can also improve the overall durability of concrete by reducing the likelihood of corrosion. Stainless steel is highly resistant to corrosion, even in harsh environments, which helps to protect the concrete from degradation and prolong its service life. Overall, the addition of melt extract stainless steel fibers to concrete can significantly improve its cracking behavior. By enhancing tensile strength, ductility, and durability, these fibers contribute to a more robust and long-lasting concrete structure.

Q:How does melt extract stainless steel fiber improve the resistance of concrete to impact loads?: Melt extract stainless steel fiber improves the resistance of concrete to impact loads by enhancing its toughness and ductility. The fibers act as reinforcement within the concrete matrix, effectively redistributing and absorbing the impact energy. This reduces the likelihood of cracking and spalling, increasing the concrete's ability to withstand impact loads without significant damage.

Q:Can melt extract stainless steel fiber be used in sports field pavements?: Sports field pavements can indeed utilize melt extract stainless steel fiber. With their remarkable strength and durability, stainless steel fibers are an ideal option for endeavors necessitating resistance to wear and heavy traffic, such as sports field pavements. By augmenting toughness, crack resistance, and fatigue resistance, these fibers ameliorate the overall performance and lifespan of the pavement. Moreover, the corrosion resistance of stainless steel ensures that the fibers remain intact in adverse weather conditions, guaranteeing their long-term viability. All in all, incorporating melt extract stainless steel fiber into sports field pavements generates a sturdier, more enduring surface capable of withstanding the rigorous demands of athletic activities.

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