$Steel Fiber Cold drawn wire for Refractories Materials System 1$
$Steel Fiber Cold drawn wire for Refractories Materials System 2$
$Steel Fiber Cold drawn wire for Refractories Materials System 3$

$Steel Fiber Cold drawn wire for Refractories Materials$

$Steel Fiber Cold drawn wire for Refractories Materials System 1$

$Steel Fiber Cold drawn wire for Refractories Materials System 2$

$Steel Fiber Cold drawn wire for Refractories Materials System 3$

Steel Fiber Cold drawn wire for Refractories Materials

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5000 kg

Supply Capability:: 200000 kg/month

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Product features

Flat crimped steel fiber are manufactured by milling steel ingots. Compared with other steel fibers, its tensile strength is a little lower, about 600Mpa.

To achieve the same performance, the percentage of steel fibers should increases.

Specifications

Flat Crimped steel fiber
Type	Length(mm)	Tensile strength
LB-30	30	>=600Mpa
LB-32	32	>=600Mpa
LB-35	35	>=600Mpa

Perform our country YB/T151-1999 "the concrete uses steel fibre " black metallurgy industry standard;
the JG/T3064-1999 steel fibre concrete building industry industry standard and ASTM A820 "Steel Fibres for Fibre-Reinforced Concrete"

Picture

$Steel Fiber Cold drawn wire for Refractories Materials$

Easy-to-use

$Steel Fiber Cold drawn wire for Refractories Materials$

significantly increase impact, shatter and abrasion resistance;
Easy-to-use;
Extend durability and fatigue resistance;
Shotcrete, tunnel linings.
Mass concrete composite deck construction.
Precast concrete.
Industrial slabs on ground.

$Steel Fiber Cold drawn wire for Refractories Materials$

FAQ

we can produce any type steel fiber and of course we can make production according to your requirement

we have specilize in this field for almost 10 years ,with good quality and competitive price

To achieve the same performance, the percentage of steel fibers should increases.

Q:How does melt extract stainless steel fiber improve the crack resistance of concrete?: Melt extract stainless steel fiber improves the crack resistance of concrete by reinforcing the material and enhancing its tensile strength. The fibers act as a network within the concrete, distributing the stress and preventing the formation and propagation of cracks. This reinforcement also helps to improve the overall durability and lifespan of the concrete structure.

Q:What is the lifespan of melt extract stainless steel fiber in concrete?: The lifespan of melt extract stainless steel fiber in concrete can vary depending on various factors such as the quality of the fiber, the specific application, and the environmental conditions. Generally, melt extract stainless steel fibers have a long lifespan and are known for their durability and resistance to corrosion. In normal concrete conditions, the lifespan of melt extract stainless steel fiber can range from 20 to 50 years. This is due to the high tensile strength and corrosion resistance of stainless steel, which allows it to withstand the harsh conditions in concrete such as exposure to moisture, chemicals, and temperature changes. However, it is important to note that the lifespan can be affected by factors such as the quality of the fiber itself, the concrete mix design, and the maintenance and care of the concrete structure. Proper installation and curing methods, as well as regular maintenance and inspection, can significantly extend the lifespan of the stainless steel fiber in concrete. It is also worth mentioning that 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 these cases, additional measures such as 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, and with proper care and maintenance, it can provide a long lifespan of 20 to 50 years or even more.

Q:How does melt extract stainless steel fiber affect the ductility of shotcrete?: The ductility of shotcrete is significantly influenced by the inclusion of melt extract stainless steel fiber. Ductility refers to a material's capability to undergo deformation without fracturing or breaking. When melt extract stainless steel fibers are introduced into shotcrete, they enhance the overall ductility of the substance. The addition of stainless steel fibers boosts the tensile strength of shotcrete, rendering it more resistant to cracking when subjected to tensile stress. These fibers act as reinforcement within the shotcrete matrix, offering additional support and improving the substance's ability to withstand external forces. With the inclusion of melt extract stainless steel fibers, shotcrete experiences increased ductility, allowing it to better accommodate any structural movement or settlement. This is especially crucial in situations where shotcrete is exposed to dynamic loading or ground movements, such as in tunnels or underground structures. Moreover, the improved ductility of shotcrete resulting from the integration of stainless steel fibers also enhances its durability. The fibers aid in the distribution and dissipation of applied loads or stresses more evenly throughout the substance, preventing localized cracking or failure. In summary, the integration of melt extract stainless steel fiber into shotcrete has a positive impact on its ductility by enhancing its tensile strength, increasing its resistance to cracking, and improving its ability to withstand external forces. This makes shotcrete more reliable and suitable for various construction applications, providing enhanced structural performance and longevity.

Q:Can melt extract stainless steel fiber be used in tunnel lining applications?: Yes, melt extract stainless steel fiber can be used in tunnel lining applications. Melt extract stainless steel fiber is known for its high tensile strength, corrosion resistance, and durability, making it an ideal material for reinforcing tunnel linings. It can effectively enhance the structural integrity and stability of the tunnel, improving its resistance to cracking, spalling, and other forms of damage. Additionally, stainless steel fibers can also provide excellent fire resistance properties, which is crucial in tunnel environments. Overall, melt extract stainless steel fiber is a suitable choice for tunnel lining applications due to its robustness and ability to withstand the challenging conditions that tunnels often face.

Q:Can melt extract stainless steel fiber be used in fiber-reinforced cementitious composites (FRCCs)?: Yes, melt extract stainless steel fiber can be used in fiber-reinforced cementitious composites (FRCCs).

Q:How does the aspect ratio of melt extract stainless steel fiber affect its performance?: The aspect ratio of melt extract stainless steel fiber refers to the ratio of its length to diameter. A higher aspect ratio generally leads to improved performance of the fiber. This is because a higher aspect ratio allows for a greater surface area and better interlocking within the matrix material, resulting in enhanced mechanical properties such as increased tensile strength, improved crack resistance, and better overall reinforcement. Additionally, a higher aspect ratio can enhance the fiber's ability to distribute stress evenly, leading to improved durability and longevity.

Q:Application of steel fiber concrete in water conservancy and hydropower project: Steel fiber reinforced concrete is a new kind of multiphase composite material, which is made up of short steel fiber reinforced by random distribution in ordinary concrete. The chaos to the distribution of steel fiber can be formed effectively hinder the propagation of concrete internal micro cracks and macro cracks, improve concrete tensile strength, bending strength, impact resistance and fatigue performance, has good ductility.The fiber volume of ordinary steel fiber reinforced concrete at the rate of 1% to 2%, compared with ordinary concrete, the tensile strength increased from 40% to 80%, the flexural strength increased by 60% - 120%, the shear strength increased by 50% to 100%, the compressive strength increased slightly, generally 0 to 25%, but the compressive toughness is greatly improved.

Q:Can melt extract stainless steel fiber be used in concrete pipes or culverts?: Yes, melt extract stainless steel fiber can be used in concrete pipes or culverts.

Q:Can melt extract stainless steel fiber be used in nuclear power plant applications?: Yes, melt extract stainless steel fiber can be used in nuclear power plant applications. Its high melting point, corrosion resistance, and mechanical strength make it suitable for various applications in nuclear power plants, such as reinforcement in concrete structures, thermal insulation, and as a reinforcement material in high-temperature applications.

Q:How does melt extract stainless steel fiber improve the crack width control in concrete?: Melt extract stainless steel fiber serves as a reinforcement for concrete, aiming to enhance its crack width control. By incorporating these fibers, the stress and load distribution within the concrete become more uniform, effectively hindering crack formation and propagation. The prominent advantage of melt extract stainless steel fiber lies in its capacity to augment the flexural strength of concrete. Consequently, it becomes more resilient against heavy loads and stresses, preventing any potential cracking. Acting as miniature reinforcements, the fibers act as bridges across cracks, thereby inhibiting their expansion. Moreover, melt extract stainless steel fibers exhibit remarkable resistance to corrosion, a prevalent issue in concrete structures. The occurrence of corrosion often results in the expansion of steel reinforcements and subsequent concrete cracking. Utilizing stainless steel fibers significantly mitigates the risks associated with corrosion-related cracking. Additionally, the inclusion of melt extract stainless steel fibers in concrete elevates its durability and longevity. These fibers enhance the overall toughness of the concrete, rendering it more resistant to impact, abrasion, and fatigue. Consequently, the damage inflicted by external forces is minimized, thus controlling crack width. To summarize, melt extract stainless steel fiber enhances crack width control in concrete by fortifying its flexural strength, reducing the likelihood of corrosion-related cracking, and augmenting its durability. By preventing crack expansion and minimizing the formation of new cracks, these fibers significantly contribute to the integrity and longevity of concrete structures.

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