Melt Extract Stainless Steel Fiber - Straight Type from CNBM

Melt Extract Stainless Steel Fiber - Straight Type from CNBM

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 2000 kg

Supply Capability:: 30000 kg/month

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Specifications

ISO 9001 certificated
2.70% for Europe, Middle Asia, America market
3.Have the most number of steel fiber machine in china
1. Material: low carbon steel wire or stainless steel
2.Diameter: 0.4mm-1.0mm
3.Length: meet your requirements
4.tensile strength >1000Mpa
6.Feature: excellent tensile,high tenacity,against cracking,impact and fatigue
7.Uses: highway road surface,tunnel,building,airport road surface and so on .

Straight Steel Fiber

1.ISO 9001 certificated
2.70% for Europe, Middle Asia, America market
3.Have the most number of steel fiber machine in china

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Steel Fiber Straight Type From Company CNBM

Steel fiber straight type

FAQ

certificated: ISO 9001

Technical advantages of Daye steel fiber:
A. Improve mechanical performance of concrete
B. Provide uniform distribution throughout concrete with excellent mixing
C. No balling or caking by adopt correct mixing method

D. Reduce concrete volume

E.Save construction time and cost

F.Reduce excavation volume

G.Available for jointless floor.

Q: What is the average length of melt extract stainless steel fiber?: The specific application and manufacturing process often determine the average length of melt extract stainless steel fiber. Generally, this fiber ranges from a few millimeters to a few centimeters, which is ideal for improving the mechanical properties and durability of materials like concrete, composites, and refractories. It is important to mention that manufacturers can provide various lengths of melt extract stainless steel fiber to meet the specific requirements and preferences of their customers.

Q: How does melt extract stainless steel fiber improve the resistance to impact loading in concrete?: Melt extract stainless steel fiber improves the resistance to impact loading in concrete by enhancing the overall structural integrity and toughness of the material. The addition of stainless steel fibers in concrete creates a three-dimensional reinforcement network that helps in distributing the applied load more evenly, reducing the concentration of stress points. This reinforcement network effectively absorbs and disperses the energy generated from impact loading, preventing the formation of cracks and increasing the concrete's ability to withstand sudden impact forces.

Q: Can melt extract stainless steel fiber be used in high-density concrete?: Yes, melt extract stainless steel fiber can be used in high-density concrete. Stainless steel fibers are commonly added to concrete mixes to improve the overall strength, durability, and crack resistance of the concrete. The high-density concrete, which is typically used in applications where a denser and stronger material is required, can benefit from the addition of stainless steel fibers. These fibers help to reinforce the concrete and enhance its ability to withstand heavy loads, impact, and other stressors. Additionally, stainless steel fibers have excellent corrosion resistance properties, making them suitable for use in high-density concrete that may be exposed to harsh environmental conditions. Overall, the use of melt extract stainless steel fibers in high-density concrete can result in a stronger and more durable material that is better suited for demanding applications.

Q: Are there any specific curing requirements for concrete with melt extract stainless steel fiber?: Concrete with melt extract stainless steel fiber has specific curing requirements that need to be addressed. It is important to understand that the inclusion of stainless steel fibers in concrete can greatly improve its mechanical properties, such as tensile strength and resistance to cracking. However, these fibers can also impact the curing process, necessitating certain considerations. One crucial requirement is the need for adequate moisture during the curing process. It is essential to keep concrete with stainless steel fibers moist to prevent premature drying, which can result in shrinkage and cracking. To retain moisture and ensure proper hydration, moist curing methods like using wet burlap or plastic sheets can be employed. Temperature control is another critical aspect of the curing period. High temperatures can accelerate the hydration process, leading to increased shrinkage and potential cracking. Conversely, low temperatures can hinder curing and result in reduced strength development. Therefore, maintaining a moderate and consistent temperature is vital for the proper curing of concrete with stainless steel fibers. Moreover, it is advisable to prolong the duration of the curing period for concrete with stainless steel fibers. The presence of fibers can impede water movement within the concrete matrix, slowing down hydration. By extending the curing time, the concrete has more opportunity to develop the desired strength and durability. Lastly, it is crucial to adhere to the manufacturer's recommendations regarding curing requirements for concrete with melt extract stainless steel fibers. Different fiber types and manufacturers may have specific guidelines and recommendations for curing, which should be followed to ensure optimal performance of the concrete. To summarize, the curing requirements for concrete with melt extract stainless steel fibers involve maintaining moisture, controlling temperature, extending the curing period, and following manufacturer guidelines. By fulfilling these requirements, the concrete can achieve its desired strength and durability while benefiting from the enhanced properties provided by the stainless steel fibers.

Q: Can melt extract stainless steel fiber improve the ductility of concrete?: Yes, melt extract stainless steel fiber can improve the ductility of concrete.

Q: Can melt extract stainless steel fiber be used in self-compacting concrete mixtures?: Yes, melt extract stainless steel fiber can indeed be used in self-compacting concrete mixtures. The addition of stainless steel fibers in self-compacting concrete (SCC) provides numerous benefits such as improved mechanical properties, enhanced durability, and increased resistance to cracking. The unique properties of melt extract stainless steel fiber, including its high tensile strength and corrosion resistance, make it an ideal choice for reinforcing SCC. SCC is known for its ability to flow and fill even the most complex and congested formwork without the need for vibration. However, its flowability can sometimes result in decreased strength and increased shrinkage. By adding melt extract stainless steel fibers to the SCC mixture, these concerns can be addressed. The fibers act as a reinforcement, improving the overall strength and resistance to cracking. In addition, the fibers also help to control shrinkage, reducing the risk of early-age and long-term cracking. Melt extract stainless steel fibers are typically added to SCC mixtures in small quantities, usually ranging from 0.5% to 2% by volume. The exact dosage will depend on the specific requirements of the project and the desired properties of the concrete. It is important to carefully mix the fibers into the concrete, ensuring that they are uniformly distributed throughout the mixture. Overall, melt extract stainless steel fiber is a suitable choice for reinforcing self-compacting concrete mixtures. Its unique properties contribute to improved mechanical performance, enhanced durability, and increased resistance to cracking, making it an excellent option for a wide range of construction applications.

Q: What is the effect of melt extract stainless steel fiber on the shear strength of concrete beams?: The effect of melt extract stainless steel fiber on the shear strength of concrete beams is generally positive. When stainless steel fibers are added to concrete, they act as reinforcement by improving the overall tensile and flexural strength. This reinforcement mechanism helps to prevent crack propagation and enhance the ductility and toughness of the concrete. In terms of shear strength, the addition of melt extract stainless steel fibers in concrete beams can significantly increase their resistance to shear forces. The fibers enhance the cohesion between the concrete matrix and the aggregates, leading to improved interlocking and shear transfer mechanisms. As a result, the concrete beams exhibit enhanced resistance to shear failure and improved overall structural integrity. The presence of stainless steel fibers also helps to reduce the formation and propagation of microcracks within the concrete, which can occur due to shear stresses. By limiting crack formation, the fibers contribute to maintaining the continuity and stability of the concrete beams, thereby enhancing their shear strength. Additionally, the aspect ratio (length to diameter ratio) of the stainless steel fibers plays a crucial role in their effect on shear strength. Longer fibers with higher aspect ratios tend to provide better reinforcement and improve the shear strength of concrete beams compared to shorter fibers. It is important to note that the optimum dosage and distribution of stainless steel fibers should be carefully determined based on the specific requirements and design considerations of the concrete beams. Factors such as fiber length, diameter, volume fraction, and concrete mix proportions should be taken into account to achieve the desired improvement in shear strength while ensuring the overall performance and durability of the concrete structure.

Q: Can melt extract stainless steel fiber be used in tunnel shotcreting applications?: Tunnel shotcreting applications can benefit from the use of melt extract stainless steel fiber. This process involves applying a concrete or mortar mix to the walls of a tunnel or underground structure using a spraying technique. By adding stainless steel fibers to the shotcrete mix, reinforcement is provided, resulting in improved overall performance and durability of the sprayed concrete. Melt extract stainless steel fibers are commonly utilized in shotcrete applications due to their high tensile strength, resistance to corrosion, and ability to enhance the post-cracking behavior of the concrete. These fibers are created by melting stainless steel, rapidly cooling it, and forming fine, elongated fibers. The inclusion of stainless steel fibers in tunnel shotcreting helps prevent crack formation and controls crack propagation, thereby increasing the structural integrity and longevity of the sprayed concrete. These fibers also enhance the shotcrete's resistance to impact, abrasion, and spalling, which are common challenges encountered in tunnel construction. Furthermore, the addition of stainless steel fibers improves the overall performance of the shotcrete by reducing shrinkage and enhancing the bond strength between the shotcrete and the tunnel surface. This is particularly crucial in tunnel shotcreting applications where it is necessary for the sprayed concrete to adhere well to the surrounding rock or soil. To conclude, melt extract stainless steel fiber proves to be an effective addition in tunnel shotcreting applications as it enhances the durability, strength, and performance of the sprayed concrete. Its incorporation helps overcome common challenges in tunnel construction and ultimately improves the quality of the tunnel walls.

Q: Can melt extract stainless steel fiber be used in wastewater pipeline construction?: Yes, melt extract stainless steel fiber can be used in wastewater pipeline construction. Stainless steel fiber is known for its excellent corrosion resistance, making it a suitable material for use in wastewater pipelines where the presence of corrosive chemicals and substances is common. It is also durable and has high tensile strength, making it suitable for withstanding the pressure and stress that pipelines are subjected to. Additionally, stainless steel fiber has low thermal expansion properties, which helps to prevent the pipeline from warping or distorting due to temperature changes. Overall, the use of melt extract stainless steel fiber in wastewater pipeline construction can contribute to the longevity and reliability of the pipeline system.

Q: Bridge deck pavement 8cm steel fiber micro expansion concrete, which kind of mixer can meet the requirement later?: The steel fiber concrete does not require very much for the mixer itself. It is mainly for the order of mixing. You need to mix the steel fiber / aggregate / sand together according to the mixing ratio

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