Melt Extract Stainless Steel Fiber >1200MPA ASTM A820M-11 Type 1
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 600 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
Fiber Lengh: 60
Type: 1
Compressive Strength: >1200MPa
Aspect ratio: 80
Standard: ASTM A820M-11
Section Shape: Circular
Application: Concrete Reinforcement
- Product Uses: Industrial flooring
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 | 60.00 | mm | 2.35 | in |
| 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 | 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 resistance to impact loading in concrete?
- The unique properties and characteristics of melt extract stainless steel fiber lead to a significant improvement in the resistance of concrete to impact loading. These fibers act as reinforcement when added to concrete mixtures, dispersing throughout the mixture and creating a three-dimensional network that strengthens the overall structural integrity. One way in which melt extract stainless steel fiber enhances impact resistance is by increasing the tensile strength of the concrete. Concrete is strong in compression but weak in tension. However, the addition of stainless steel fibers improves its tensile strength, allowing it to withstand impact forces better. These fibers bridge cracks and distribute the load, preventing crack propagation and reducing the risk of failure under impact loading. Moreover, the high aspect ratio of melt extract stainless steel fibers, combined with their excellent bonding properties with the concrete matrix, creates a strong interfacial bond. This bond effectively transfers impact energy from the concrete to the fibers, dissipating the energy and preventing localized damage. As a result, concrete with stainless steel fibers exhibits improved impact resistance, withstanding higher impact loads without significant damage or failure. Additionally, melt extract stainless steel fibers enhance the durability of concrete by reducing the formation and spread of microcracks. These fibers provide a reinforcement system that prevents cracks from widening and spreading, improving the longevity and service life of the concrete structure. By mitigating the effects of impact loading, the fibers contribute to reducing maintenance costs and extending the lifespan of the concrete. In conclusion, melt extract stainless steel fiber enhances the resistance of concrete to impact loading by increasing its tensile strength, preventing crack propagation, dissipating impact energy, and improving durability. These fibers play a crucial role in strengthening the overall structural integrity of concrete, making it more robust and resilient against impact forces.
- Q:Can melt extract stainless steel fiber improve the resistance of concrete to sulfate attack?
- Yes, melt extract stainless steel fiber can improve the resistance of concrete to sulfate attack. Stainless steel fibers have high corrosion resistance and can enhance the durability and strength of concrete by reducing cracking and improving its resistance to chemical attacks such as sulfate attack.
- Q:How does melt extract stainless steel fiber affect the shear strength of concrete?
- The shear strength of concrete is greatly influenced by the inclusion of melt extract stainless steel fiber. When incorporated into the concrete mixture, these fibers enhance the overall structural integrity and resistance to shear forces. By bridging cracks and distributing stress throughout the concrete matrix, the fibers act as reinforcement. The interlocking effect between the melt extract stainless steel fibers and the surrounding concrete matrix is increased when these fibers are added. This results in an improvement in shear strength. The fibers effectively resist the forces that lead to cracking and failure of concrete under shear loads. They prevent cracks from spreading by transferring shear stresses across the crack surfaces, thereby increasing the shear resistance of the concrete. Moreover, the high tensile strength and ductility of stainless steel fibers make them highly effective in enhancing the shear capacity of concrete. During loading, the fibers absorb energy and dissipate it through deformation. This helps in delaying and controlling the development of cracks. Consequently, the shear resistance and overall durability of the concrete structure are improved. It should be noted that the effectiveness of melt extract stainless steel fibers in enhancing shear strength depends on various factors, including fiber content, aspect ratio, and distribution within the concrete mixture. To achieve the desired improvement in shear strength, careful consideration should be given to the optimal dosage and distribution of fibers. Additionally, proper concrete mix design and fiber dispersion techniques are crucial to ensure the successful integration and performance of the stainless steel fibers. In conclusion, the addition of melt extract stainless steel fibers significantly enhances the shear strength of concrete by improving crack resistance, transferring shear stresses, and absorbing energy. These fibers play a crucial role in reinforcing the concrete matrix and increasing its overall structural integrity. This makes the concrete more resistant to shear forces and improves its durability.
- Q:How does the addition of melt extract stainless steel fiber affect the rheology of concrete?
- The addition of melt extract stainless steel fiber generally improves the rheology of concrete. Due to its high aspect ratio and small diameter, the fiber enhances the workability of the concrete mix, making it easier to handle and place. It also improves the flowability and cohesiveness of the concrete, reducing segregation and improving the overall homogeneity of the mixture. Additionally, the steel fibers help to increase the viscosity and yield stress of the concrete, resulting in improved resistance to cracking and enhanced durability.
- Q:Is melt extract stainless steel fiber compatible with all types of cement?
- No, melt extract stainless steel fiber is not compatible with all types of cement. It is often recommended for use with high-performance concrete or cementitious systems that require improved crack resistance, durability, and flexural strength. However, compatibility may vary depending on the specific composition and characteristics of the cement being used. It is always advisable to consult the manufacturer's guidelines or seek professional advice before using stainless steel fiber with a specific type of cement.
- Q:What is the effect of melt extract stainless steel fiber on the modulus of elasticity of concrete?
- The inclusion of melt extract stainless steel fibers in concrete generally increases the modulus of elasticity. These fibers help in improving the tensile strength and stiffness of the concrete matrix, resulting in a higher modulus of elasticity.
- Q:Is melt extract stainless steel fiber corrosion-resistant?
- Indeed, melt extract stainless steel fiber exhibits impressive resistance to corrosion. This particular type of stainless steel fiber is obtained through the melt extraction process, guaranteeing a superior level of corrosion resistance. The fibers are composed of stainless steel that has been alloyed with chromium, nickel, and other elements renowned for their exceptional ability to resist corrosion. This renders melt extract stainless steel fiber an ideal option for utilization in extremely corrosive environments, such as chemical processing facilities, marine structures, and infrastructure that is exposed to harsh weather conditions. Furthermore, the corrosion resistance of these fibers contributes to the elongation of the lifespan and fortification of the durability of the materials they are implemented in, establishing them as a dependable choice for various industries.
- Q:Can melt extract stainless steel fiber be used in lightweight aggregate concrete wall panels?
- Yes, melt extract stainless steel fiber can be used in lightweight aggregate concrete wall panels. Stainless steel fibers are commonly used as reinforcement in concrete to improve its strength, durability, and resistance to cracking. The lightweight nature of the aggregate in the concrete panels makes them suitable for various applications, including wall panels, where the addition of stainless steel fibers can further enhance their mechanical properties.
- Q:How does melt extract stainless steel fiber contribute to the toughness of concrete?
- Melt extract stainless steel fiber contributes to the toughness of concrete by enhancing its ability to resist cracking and withstand external forces. The fibers are uniformly dispersed throughout the concrete matrix, providing reinforcement at the micro level. This reinforcement improves the concrete's tensile strength, ductility, and impact resistance, making it more durable and resistant to cracking under various loading conditions.
- Q:How does the addition of melt extract stainless steel fiber affect the fire resistance of concrete?
- The addition of melt extract stainless steel fiber significantly enhances the fire resistance of concrete. Stainless steel fibers are known for their exceptional heat resistance, which makes them suitable for use in high-temperature applications such as fire-resistant concrete. When incorporated into concrete, these fibers create a three-dimensional matrix that improves the overall performance and durability of the material under fire conditions. The presence of stainless steel fibers in concrete helps to prevent crack propagation and spalling during exposure to high temperatures. This is because the fibers effectively absorb and distribute the heat, reducing the thermal stresses on the concrete. As a result, the concrete maintains its structural integrity for a longer duration, even when subjected to extreme heat. Moreover, stainless steel fibers enhance the fire resistance of concrete by improving its thermal conductivity. The fibers act as a heat sink, absorbing and dissipating heat more efficiently compared to conventional concrete. This property helps to slow down the temperature rise within the concrete, delaying the onset of thermal degradation and extending the fire resistance of the material. Additionally, melt extract stainless steel fibers also provide reinforcement to the concrete, enhancing its overall strength and impact resistance. This reinforcement further contributes to the fire resistance of the concrete by preventing its premature failure or collapse during a fire event. In summary, the addition of melt extract stainless steel fiber to concrete greatly improves its fire resistance. The fibers act as a heat sink, distribute heat more uniformly, and enhance the structural integrity of the material under high-temperature conditions. Consequently, the use of stainless steel fibers in concrete can significantly prolong the duration for which the material can withstand fire, providing an added layer of safety and protection in fire-prone environments.
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Melt Extract Stainless Steel Fiber >1200MPA ASTM A820M-11 Type 1
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 600 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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