Melt Extract Stainless Steel Fiber Loose CNBM International China

Melt Extract Stainless Steel Fiber Loose CNBM International China System 1

Melt Extract Stainless Steel Fiber Loose CNBM International China

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 kg

Supply Capability:: 30000 kg/month

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Specifications

The raw material is stainless steel ingots, using electric stoves which melt the stainless steel ingots to become 1500 ~ 1600 ℃ steel liquid, and then with a grooved high speed rotating melt-extracting steel wheel which produces wires that meets are our customers’ specific requirements. When melting down to a wheel steel liquid surface, the liquid steel blow out by slot with centrifugal force at extremely high speed with cooling forming. Melting wheels with water keep the cooling speed. This method is done to produce different material, different sizes of steel fiber.

SIZE	CHEMIC ELEMENT(%)
SIZE	C	P	Mn	Si	Cr	Ni	Al
AISI330	≤0.40	≤0.04	≤2.00	≤0.75	17~20	33~37
AISI310	≤0.40	≤0.04	≤2.00	≤1.50	24~26	19~22
AISI316	≤0.40	≤0.04	≤2.00	≤1.00	16~18	10~14
AISI314	≤0.40	≤0.045	≤2.00	1.5-3.0	23~26	19~22
AISI309	≤0.40	≤0.04	≤2.00	≤1.00	22~24	12~15
AISI304	≤0.40	≤0.04	≤2.00	≤2.00	18~20	8~10
AISI301	≤0.40	≤0.04	≤2.00	≤2.00	16~18	6~8
AISI201	≤0.40	≤0.06	5.5~7.5	≤1.00	16~18	3.5~5.5
AISI446	≤0.40	≤0.04	≤1.50	≤2.00	23~27
AISI430	≤0.40	≤0.03	≤1.00	≤2.00	16~18
NAS430A	≤0.40	≤0.03	≤0.50	≤0.50	16~18		2~4

	SIZE(mm)
length	20	25	30	35
width	0.75~1.5	0.75~1.5	0.75~1.5	0.75~1.5
thickness	0.2~0.75	0.2~0.75	0.2~0.75	0.2~0.75

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Steel Fiber Loose CNBM International China

Steel fiber

Steel Fiber Loose CNBM International China

FAQ

1. Metallurgical industry
The refining outside the furnace airbrush, dipping tubes, slag dam, bag lining cover, the triangle electric furnace, furnace cover, the molten iron trench cover, the torpedo cans, coke oven door, the heating furnace of steel rolling door, furnace roof, burn tsui, annular furnace baffle wall, hearth roll, forging steel furnace, steel tanks etc, items can be used for various refractory kiln linings.

2. The construction industry
Steel fiber mixed with mixes clay is rapid development of new composite materials in recent years, especially for the steel fiber concrete fastest development. Steel fiber with excellent tensile, bending, shear and crack resistance, impact resistance, resistance to fatigue, high toughness properties, are all items widely used in construction, road, bridge, tunnel, airport pavement, hydraulic harbor, military engineering, all kinds of buildings and products etc.

3. Kiln
Sintering furnace, reduction furnace, finer, the flue, furnace burning tsui and other heat-resistant linings.

4. Petroleum chemical industry
Especially in the refining the lining of catalytic cracking units.

5. Electric power industry
Thermal power plant boiler heat resistant linings.

6. Environmental protection industry
Incinerator.

Q:How does melt extract stainless steel fiber affect the curing time of concrete?: The curing time of concrete can be influenced both positively and negatively by the use of melt extract stainless steel fiber. Incorporating stainless steel fibers into concrete can enhance its early age strength development, resulting in a quicker curing process. These fibers act as reinforcement, improving the overall mechanical properties of the concrete and reducing drying shrinkage. Additionally, stainless steel fibers can enhance the durability and resistance to cracks in concrete, leading to a faster curing time. By preventing cracks and reducing the need for repairs or maintenance, the concrete can cure more efficiently. However, the addition of stainless steel fibers can also lengthen the curing time of concrete. This is because the fibers may impede the movement of water within the concrete mixture, slowing down the hydration process. Moreover, the presence of fibers can increase the viscosity of the concrete, making it more challenging for moisture to penetrate and fully hydrate the cement particles. Ultimately, the impact of melt extract stainless steel fiber on the curing time of concrete relies on various factors like the amount of fiber used, aspect ratio, and mix design. It is crucial to carefully consider these factors and conduct thorough testing to determine the optimal dosage and type of fiber to achieve the desired curing time in concrete applications.

Q:How does the addition of melt extract stainless steel fiber impact the curing time of concrete?: The addition of melt extract stainless steel fiber can impact the curing time of concrete in several ways. Firstly, the stainless steel fibers act as a reinforcement material, enhancing the overall strength and durability of the concrete. This can lead to quicker curing times as the concrete gains strength faster. Furthermore, the addition of stainless steel fibers can improve the crack resistance of concrete. By providing additional tensile strength, the fibers help to prevent the formation and propagation of cracks, which can significantly affect the curing time. With fewer cracks, the concrete can cure more evenly and efficiently. Additionally, the stainless steel fibers can also enhance the bond between the concrete matrix and the aggregate particles. This improved bond can lead to better cohesion within the concrete mixture, allowing for faster and more uniform curing. However, it is important to note that the impact of melt extract stainless steel fiber on curing time may vary depending on factors such as the dosage and length of the fibers, as well as the specific mix design and environmental conditions. Therefore, it is crucial to consult with experts and conduct thorough testing to determine the optimal dosage and conditions for achieving desired curing times with the addition of stainless steel fibers.

Q:Can melt extract stainless steel fiber be used in architectural precast concrete applications?: Yes, melt extract stainless steel fiber can be used in architectural precast concrete applications. Stainless steel fibers are commonly added to concrete mixes to improve the overall strength, durability, and performance of the final product. The use of stainless steel fibers in architectural precast concrete can enhance the structural integrity of the panels, making them more resistant to cracking, impact, and other forms of damage. Additionally, stainless steel fibers can help to improve the aesthetic appeal of architectural precast concrete by reducing the appearance of surface defects and improving the overall finish of the panels. The fibers can also provide additional reinforcement to the concrete, allowing for thinner and lighter panels without compromising strength. Melt extract stainless steel fibers are particularly suitable for architectural precast concrete applications due to their high tensile strength, corrosion resistance, and ability to withstand extreme temperatures. These fibers are produced through a specialized process that ensures consistent quality and performance. In summary, the use of melt extract stainless steel fiber in architectural precast concrete applications is highly recommended as it can significantly enhance the durability, strength, and aesthetics of the panels.

Q:Are there any limitations or drawbacks of using melt extract stainless steel fiber in concrete?: Yes, there are some limitations and drawbacks of using melt extract stainless steel fiber in concrete. Firstly, one limitation is the high cost associated with melt extract stainless steel fibers. Compared to other types of fibers, such as polypropylene or glass fibers, stainless steel fibers can be significantly more expensive. This can make the overall cost of using stainless steel fibers in concrete higher, which may be a deterrent for some construction projects with budget constraints. Secondly, the addition of stainless steel fibers can increase the viscosity of the concrete mix, making it more difficult to work with during placement and finishing. This can result in longer construction times and increased labor costs. Furthermore, stainless steel fibers can cause issues with corrosion in certain environments. While stainless steel is known for its resistance to corrosion, in some aggressive environments, such as chloride-rich or acidic environments, stainless steel fibers can still corrode. This can lead to a reduction in the durability and performance of the concrete over time. Another drawback of using stainless steel fibers is the potential for fiber balling. During the mixing process, the fibers can clump together, forming fiber balls. These fiber balls can result in an uneven distribution of fibers within the concrete, leading to reduced reinforcement efficiency and potentially compromising the structural integrity of the concrete. In addition, the use of stainless steel fibers can affect the workability of the concrete mix. The fibers can cause segregation, resulting in a non-uniform distribution of aggregate and cement paste. This can lead to a decrease in the overall strength and durability of the concrete. Lastly, the addition of stainless steel fibers can also impact the appearance of the concrete surface. The fibers may be visible on the surface, which can be undesirable in certain architectural or decorative applications. In conclusion, while melt extract stainless steel fibers offer improved mechanical properties and durability to concrete, they also have limitations and drawbacks including high cost, increased viscosity, potential corrosion, fiber balling, reduced workability, and impact on the concrete surface appearance. These factors need to be carefully considered when deciding whether to use melt extract stainless steel fibers in concrete.

Q:How does the size and shape of melt extract stainless steel fiber affect its performance?: The performance of melt extract stainless steel fiber is greatly influenced by its size and shape in different applications. Firstly, the fiber's surface area and volume are impacted by its size, which in turn affects its bonding strength with other materials. Smaller fibers generally have a larger surface area, allowing for stronger adhesion and better reinforcement of composite materials. Furthermore, the fiber's mechanical properties, such as tensile strength and ductility, are also influenced by its size. Smaller fibers tend to have higher tensile strength and increased flexibility, making them suitable for applications requiring improved structural integrity and resistance to deformation. Additionally, the performance of melt extract stainless steel fiber is dependent on its shape. Fibers with irregular or jagged shapes exhibit enhanced interlocking capabilities, enabling them to provide better mechanical anchorage within the matrix material. This improved interlocking mechanism enhances the fiber's ability to distribute stress and resist crack propagation, thereby increasing the overall durability and toughness of the composite material. On the other hand, fibers with a more regular or smooth shape offer advantages in terms of flowability and dispersibility during the manufacturing process. These fibers tend to exhibit better homogeneity and uniform distribution within the matrix material, resulting in improved mechanical properties and overall performance. In conclusion, the performance of melt extract stainless steel fibers is significantly influenced by their size and shape. Manufacturers can optimize the fiber's bonding strength, mechanical properties, and overall effectiveness in various applications, such as reinforcement in concrete, thermal insulation, or electrical conductivity, by carefully selecting the appropriate size and shape.

Q:Can melt extract stainless steel fiber be used in fiber-reinforced polymer (FRP) composites?: Yes, melt extract stainless steel fiber can be used in fiber-reinforced polymer (FRP) composites. The addition of stainless steel fibers enhances the mechanical properties and durability of the composite material, making it suitable for various applications such as construction, automotive, and aerospace industries.

Q:What is the effect of melt extract stainless steel fiber on the modulus of deformation of concrete?: Adding melt extract stainless steel fiber to concrete can positively impact the modulus of deformation. Stainless steel fibers are well-known for their high tensile strength and ductility, enabling them to enhance the overall strength and flexibility of concrete structures. When incorporated into concrete, these fibers establish a three-dimensional reinforcement network that evenly distributes stresses throughout the material. This aids in reducing cracks and enhancing the concrete's overall durability. The presence of stainless steel fibers also improves the concrete's modulus of deformation, which measures how much a material deforms when subjected to stress. By reinforcing the concrete, stainless steel fibers prevent excessive deformation and enhance its ability to withstand external loads. Moreover, stainless steel fibers can enhance the post-cracking behavior of concrete. This means that even after the concrete cracks, it can still maintain its structural integrity and load-bearing capacity. In conclusion, the inclusion of melt extract stainless steel fiber in concrete elevates its modulus of deformation, thereby increasing its strength, flexibility, and resistance to cracking. This ultimately leads to improved performance and longevity of concrete structures.

Q:Can melt extract stainless steel fiber be used in lightweight concrete roof tiles?: Indeed, melt extract stainless steel fibers have the potential for utilization in lightweight concrete roof tiles. It is a common practice to incorporate stainless steel fibers into concrete for the purpose of augmenting its durability and strength. In the context of lightweight concrete roof tiles, the inclusion of stainless steel fibers can substantially enhance the overall performance of said tiles. These fibers serve as reinforcement, thereby elevating the tensile strength and preventing the occurrence of cracks or fractures when exposed to heavy loads. Furthermore, the stainless steel fibers possess resistance against corrosion, rendering them especially advantageous for roof tiles that are subjected to diverse weather conditions. Consequently, the implementation of melt extract stainless steel fibers in lightweight concrete roof tiles can significantly prolong their lifespan and bolster their structural integrity.

Q:What is the effect of melt extract stainless steel fiber on the impact strength of shotcrete?: The addition of melt extract stainless steel fiber to shotcrete generally improves its impact strength. This is because the fiber reinforces the shotcrete matrix, enhancing its ability to resist cracking and withstand impact forces.

Q:Does melt extract stainless steel fiber improve the resistance to chloride penetration in concrete?: Yes, melt extract stainless steel fiber does improve the resistance to chloride penetration in concrete.

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