Steel Fiber Loose CNBM International China

Steel Fiber Loose CNBM International China System 1

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:Can melt extract stainless steel fiber be used in industrial chimneys?: Yes, melt extract stainless steel fiber can be used in industrial chimneys. It is commonly used as a reinforcing material in high-temperature applications due to its excellent heat resistance and durability. The stainless steel fibers can enhance the overall strength and performance of the chimney, making it suitable for industrial environments.

Q:Can melt extract stainless steel fiber be used in concrete pipes and culverts?: Concrete pipes and culverts can benefit from the use of melt extract stainless steel fiber. These fibers are often added to concrete mixes to enhance their mechanical properties, such as increasing tensile strength, ductility, and durability. Given that concrete pipes and culverts are exposed to various loadings and environmental conditions, including high pressure, chemical exposure, and freeze-thaw cycles, incorporating melt extract stainless steel fibers into the mix can greatly improve the overall performance and longevity of these structures. The stainless steel fibers act as reinforcement, preventing crack propagation and enhancing the concrete's resistance to cracking and spalling. Additionally, they also provide corrosion resistance, which proves advantageous in environments with high moisture or chemical exposure.

Q:How does melt extract stainless steel fiber affect the shrinkage and creep of concrete?: Concrete's overall strength and durability can be enhanced by incorporating melt extract stainless steel fiber as a reinforcement material. The inclusion of these fibers increases the tensile strength and mitigates the occurrence of cracks. In relation to shrinkage, melt extract stainless steel fibers can effectively decrease the shrinkage of concrete. During the curing process, water evaporation causes the concrete to shrink in volume. The incorporation of stainless steel fibers helps disperse internal stresses and restrict shrinkage. This leads to fewer shrinkage cracks and a reduction in overall shrinkage. Similarly, melt extract stainless steel fibers play a crucial role in managing creep, which is the gradual deformation of concrete over time under sustained loads. Creep is caused by ongoing chemical and physical processes within the concrete. The presence of stainless steel fibers in the concrete provides additional resistance against applied loads, effectively controlling creep deformation. The fibers act as reinforcement, distributing stresses and reducing the overall creep strain in the concrete. In conclusion, the addition of melt extract stainless steel fiber significantly influences the shrinkage and creep characteristics of concrete. It minimizes shrinkage by dispersing internal stresses and restricting volume reduction. Moreover, it manages creep deformation by offering additional resistance against sustained loads and diminishing overall creep strain. Ultimately, the incorporation of stainless steel fibers enhances the long-term performance and durability of concrete structures.

Q:Is melt extract stainless steel fiber suitable for use in high-strength concrete?: Yes, melt extract stainless steel fiber is suitable for use in high-strength concrete. Stainless steel fibers provide enhanced durability, crack resistance, and improved flexural strength to concrete, making it an ideal choice for high-strength applications.

Q:How does the addition of melt extract stainless steel fiber affect the permeability of concrete?: Concrete's permeability can be greatly affected by the addition of melt extract stainless steel fiber. To enhance the mechanical properties and durability of concrete, stainless steel fibers are commonly incorporated into its mixtures. When stainless steel fibers are added to concrete, they establish a three-dimensional network within the structure, which diminishes the size and quantity of capillary pores. This network acts as a barrier, impeding the movement of water and other substances through the concrete matrix, thus reducing its permeability. Furthermore, the presence of stainless steel fibers enhances the cohesion and interlocking of the concrete particles, resulting in a denser and more compact structure. This densification further restricts the movement of water, contributing to the reduction in permeability. Moreover, stainless steel fibers can assist in minimizing cracks in concrete. By providing additional reinforcement and enhancing the material's tensile strength, they help prevent the formation of cracks that may permit water and other substances to penetrate the concrete. In summary, the addition of melt extract stainless steel fiber significantly reduces the permeability of concrete, making it more resistant to the infiltration of water and other potentially harmful substances. This improvement greatly enhances the durability and lifespan of concrete structures, especially in environments where moisture penetration is a concern, such as marine or high-moisture areas.

Q:What are the different types of melt extract stainless steel fibers available in the market?: There are several different types of melt extract stainless steel fibers available in the market. Some of the most common types include: 1. Type 304 Stainless Steel Fibers: These fibers are made from a combination of iron, chromium, and nickel. They offer excellent corrosion resistance and are often used in applications where exposure to chemicals or moisture is a concern. 2. Type 316 Stainless Steel Fibers: These fibers are similar to Type 304, but they contain a higher amount of molybdenum, which provides even greater corrosion resistance. They are often used in more demanding environments, such as marine applications or in areas with high chloride concentrations. 3. Type 430 Stainless Steel Fibers: These fibers contain a higher amount of chromium and are known for their good resistance to oxidation and heat. They are often used in high-temperature applications, such as in furnaces or automotive exhaust systems. 4. Type 410 Stainless Steel Fibers: These fibers contain a higher amount of carbon, which gives them excellent wear resistance. They are often used in applications where abrasion or wear is a concern, such as in concrete reinforcement or in industrial equipment. 5. Type 420 Stainless Steel Fibers: These fibers contain a higher amount of carbon and are often heat treated to increase their hardness. They are commonly used in applications where high strength and wear resistance are required, such as in cutting tools or in high-load bearing structures. It is important to note that the availability of these different types of melt extract stainless steel fibers may vary depending on the supplier and the specific requirements of the application. It is recommended to consult with a knowledgeable supplier or engineer to determine the most suitable type for a particular project.

Q:What is the effect of melt extract stainless steel fiber on the durability of concrete?: The durability of concrete can be greatly improved by using melt extract stainless steel fiber. Adding stainless steel fibers to concrete mixes enhances its mechanical properties and increases its resistance to different forms of deterioration. One major advantage of using stainless steel fibers is their ability to enhance the flexural strength and toughness of concrete. This improves the overall durability of the concrete structure, making it less prone to cracking and damage from external forces like impact or vibrations. The fibers also help distribute the load evenly throughout the concrete matrix, reducing the chances of localized failures. Furthermore, stainless steel fibers improve concrete's resistance to shrinkage and cracking caused by temperature changes. Acting as reinforcement within the concrete, they decrease the formation and propagation of micro-cracks. This is especially crucial in extreme weather conditions or environments with frequent thermal cycling. In addition, stainless steel fibers enhance concrete's resistance to chemical attack. They create a protective barrier against aggressive substances such as chlorides, sulfates, and acids that can penetrate the concrete and cause deterioration. By reducing the permeability of the concrete, the fibers help minimize the entry of harmful substances and extend the lifespan of the structure. To conclude, incorporating melt extract stainless steel fiber into concrete significantly boosts its durability by improving flexural strength, toughness, resistance to shrinkage and cracking, as well as resistance to chemical attack. These advantages contribute to the overall longevity and reliability of concrete structures, making them more resilient to different forms of degradation and ensuring their long-term performance.

Q:Can melt extract stainless steel fiber be used in the construction of railway tunnels?: Yes, melt extract stainless steel fiber can be used in the construction of railway tunnels. Stainless steel fibers are known for their high tensile strength, corrosion resistance, and durability, making them suitable for reinforcing concrete structures in challenging environments. In railway tunnels, where the concrete needs to withstand heavy loads, vibrations, and potential exposure to moisture and chemicals, using melt extract stainless steel fiber can enhance the overall strength and longevity of the tunnel structure.

Q:What are the advantages of using melt extract stainless steel fiber in concrete reinforcement?: The utilization of melt extract stainless steel fiber in concrete reinforcement offers several benefits. To begin with, the inclusion of stainless steel fibers significantly enhances the overall durability and strength of concrete structures. These fibers serve as reinforcement, increasing the tensile and flexural strength of the concrete. Consequently, the concrete becomes more resistant to cracking and breaking, resulting in a longer lifespan and reduced maintenance and repair expenses. Moreover, stainless steel fibers play a crucial role in controlling the formation and propagation of cracks in concrete. By evenly distributing the load throughout the structure, the fibers prevent cracks from expanding and spreading. This ensures the integrity and stability of the concrete, which is especially advantageous in high-stress areas like bridges, highways, and industrial floors. Additionally, melt extract stainless steel fibers possess exceptional corrosion resistance. Unlike traditional steel reinforcement, these fibers do not rust or corrode when exposed to moisture or chemicals. This quality is of utmost importance in environments where corrosion is a concern, such as marine structures or areas with high chloride content. The corrosion resistance of stainless steel fibers guarantees the extended lifespan and optimal performance of the reinforced concrete. Furthermore, stainless steel fibers exhibit improved fire resistance properties. When subjected to high temperatures, the fibers function as a heat sink, absorbing and dissipating the heat energy. This effectively prevents the concrete from cracking or spalling, thus maintaining its structural integrity during fire incidents. This characteristic is particularly significant in buildings where fire safety is prioritized. Lastly, the utilization of melt extract stainless steel fibers in concrete reinforcement offers a more efficient and cost-effective solution in comparison to traditional reinforcement methods. The fibers can be easily incorporated into the concrete mix, eliminating the need for additional labor for reinforcement installation. This saves time and reduces construction costs. Moreover, the enhanced durability and reduced maintenance requirements of the reinforced concrete result in long-term cost savings. Overall, the utilization of melt extract stainless steel fiber in concrete reinforcement provides numerous advantages, including enhanced durability, crack control, corrosion resistance, fire resistance, and cost-effectiveness. These benefits make it an ideal choice for a wide range of concrete applications, ensuring the longevity, safety, and optimal performance of the structures.

Q:Can melt extract stainless steel fiber be used in parking garage structures?: Indeed, parking garage structures can utilize melt extract stainless steel fiber. This type of fiber, derived from stainless steel, is frequently employed as a reinforcement material in concrete to bolster its sturdiness and longevity. By incorporating melt extract stainless steel fiber, the resistance of concrete structures to cracking, impact, and corrosion can be notably enhanced, rendering it an optimal choice for parking garages. This particular type of stainless steel fiber has been specially engineered to possess exceptional tensile strength and impeccable adhesion with concrete, ensuring the stability and durability of the parking garage. Moreover, the stainless steel composition provides resistance against rusting and deterioration, a vital characteristic for structures exposed to harsh environmental elements, such as parking garages. All in all, the utilization of melt extract stainless steel fiber in parking garage structures can profoundly augment their structural integrity and lifespan.

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