Melt Extract Stainless Steel Fiber Low Carbon End Hook for Concrete CNBM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 kg
- Supply Capability:
- 250000 kg/month
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Quick Details
Place of Origin: China (Mainland)
Material: Steel
material: steel wire
application: for concrete reinforcement
appearance: clean and bright
shape: steel fiber
Product features
concrete steel fiber is specifically to enhance concrete in its hardened state ,the uniform distribution of steel fiber throughout the concrete greatly improve concrete bonding and tensile strength ,additionally it provides exceptional load stability and durability ,as reliable and efficient concrete reinforcement material
it is widely ued in buildings ,bridges ,thin roo engineering ,highway etc.
Specifications
length :20-60mm
diameter :0.5MM-1.2MM
tensile strengh:>1100Mpa
diameter | length | tensile strength | |
0.5mm | 35mm | 1100Mpa | |
0.75 | 60mm | 1100Mpa | |
0.9 | 60m | 1100Mpa |
others can do according to your requirement
Picture
Steel fiber for concrete
concrete steel fiber is specifically to enhance concrete in its hardened state ,the uniform distribution of steel fiber throughout the concrete greatly improve concrete bonding and tensile strength ,additionally it provides exceptional load stability and durability ,as reliable and efficient concrete reinforcement material
it is widely ued in buildings ,bridges ,thin roo engineering ,highway etc.
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
- Q:What is the impact of melt extract stainless steel fiber on the thermal properties of concrete?
- The thermal properties of concrete are greatly impacted by the presence of melt extract stainless steel fiber. To enhance the concrete's thermal conductivity and heat resistance, stainless steel fibers are incorporated into the concrete mixture. These fibers serve as conduits for heat within the concrete structure, enabling better heat transfer throughout the entire building. By adding stainless steel fibers, the thermal conductivity of concrete is increased, resulting in more efficient heat transfer within the material. This is particularly advantageous in situations where effective heat dissipation is crucial, such as in the construction of high-temperature industrial facilities or fire-resistant structures. Additionally, the inclusion of stainless steel fibers helps mitigate the risk of thermal cracking in concrete. When exposed to high temperatures, concrete undergoes thermal expansion, which can lead to the formation of cracks. However, by incorporating stainless steel fibers, the heat is distributed more evenly throughout the concrete, reducing the likelihood of localized thermal stresses and consequent cracking. Moreover, stainless steel fibers contribute to enhancing the fire resistance of concrete. By reinforcing the concrete and preventing the propagation of cracks and spalling caused by thermal shock during a fire, the addition of these fibers improves the overall fire rating of concrete structures. In conclusion, the incorporation of melt extract stainless steel fibers in concrete has a significant impact on its thermal properties. It enhances thermal conductivity, reduces the risk of thermal cracking, and increases fire resistance. These advantages make stainless steel fiber-reinforced concrete the preferred choice for applications where thermal performance and resistance to high temperatures are of utmost importance.
- Q:What is the long-term performance of melt extract stainless steel fiber in concrete structures?
- The performance of melt extract stainless steel fiber in concrete structures over a long period of time is generally positive. Melt extract stainless steel fiber is renowned for its high tensile strength, resistance to corrosion, and durability, which makes it an outstanding material for reinforcing concrete. Concrete structures can be exposed to different environmental and mechanical strains as time goes on, such as freeze-thaw cycles, chemical contact, and heavy loads. Melt extract stainless steel fiber helps alleviate these problems by enhancing the overall strength and toughness of the concrete. The stainless steel fibers are evenly dispersed throughout the concrete mixture, creating a three-dimensional reinforcement network. This network acts as a secondary reinforcement system, effectively reducing the formation and spread of cracks. As a result, the concrete structure becomes more resistant to cracking, shrinkage, and deformation. In addition, the corrosion resistance of melt extract stainless steel fiber guarantees that the concrete remains safeguarded even in aggressive environments, such as coastal areas or industrial settings. Unlike traditional reinforcement methods like steel rebar, stainless steel fibers do not rust or corrode, thereby preserving the structural integrity of the concrete in the long run. In terms of performance, melt extract stainless steel fiber has undergone extensive testing and has been proven to enhance the flexural and impact strength of concrete structures. It improves resistance to fatigue, abrasion, and impact loads, making it particularly suitable for applications such as industrial floors, pavements, bridge decks, and precast elements. Overall, the long-term performance of melt extract stainless steel fiber in concrete structures is highly dependable. Its ability to reinforce and protect concrete against various strains and environmental factors makes it an excellent choice for construction projects that require durability and longevity.
- Q:What is the effect of melt extract stainless steel fiber on the modulus of porosity of concrete?
- The effect of melt extract stainless steel fiber on the modulus of porosity of concrete is that it helps to reduce the porosity and increase the structural integrity of the concrete. The fibers act as reinforcement, filling in the gaps and voids in the concrete matrix, thereby reducing the overall porosity. This leads to a higher modulus of porosity, which means that the concrete becomes more resistant to cracking and deterioration.
- Q:How does melt extract stainless steel fiber improve the resistance to carbonation in concrete?
- Melt extract stainless steel fiber improves the resistance to carbonation in concrete by providing enhanced durability and protection against the carbonation process. When incorporated into the concrete mixture, these stainless steel fibers act as reinforcement, increasing the overall strength and resistance to various deteriorating factors, including carbonation. Carbonation is a chemical process that occurs when carbon dioxide (CO2) from the atmosphere reacts with the calcium hydroxide (Ca(OH)2) present in the concrete, forming calcium carbonate (CaCO3). This reaction reduces the alkalinity of the concrete and weakens its protective layer, leading to potential corrosion of the reinforcing steel. By adding melt extract stainless steel fiber to the concrete, the resistance to carbonation is significantly improved. The stainless steel fibers create a three-dimensional network within the concrete matrix, enhancing its mechanical properties and reducing crack formation. This network also acts as a barrier against the ingress of CO2, limiting the contact between the atmospheric carbon dioxide and the calcium hydroxide. Furthermore, the stainless steel fibers assist in maintaining the alkalinity of the concrete by reducing the penetration of carbon dioxide. The steel fibers also provide an electrochemical protection mechanism by acting as cathodic sites, preventing the corrosion of the reinforcing steel. This cathodic protection is achieved through the formation of a passive oxide layer on the surface of the stainless steel fibers, which resists corrosion and inhibits the carbonation process. Overall, the addition of melt extract stainless steel fiber to concrete improves its resistance to carbonation by enhancing its strength, reducing crack formation, limiting CO2 ingress, maintaining alkalinity, and providing cathodic protection against corrosion. This results in a more durable and long-lasting concrete structure with improved resistance to carbonation-induced deterioration.
- Q:What is the effect of melt extract stainless steel fiber on the alkali-silica reaction in concrete?
- Melt extract stainless steel fiber has a generally positive effect on the alkali-silica reaction in concrete. The alkali-silica reaction is a chemical reaction that occurs between the alkalis in cement and specific types of reactive silica found in concrete aggregates. This reaction can lead to significant expansion, cracking, and deterioration of the concrete over time. Nevertheless, the inclusion of melt extract stainless steel fibers in the concrete mix can serve as reinforcement and aid in mitigating the effects of the alkali-silica reaction. These stainless steel fibers offer additional structural support to the concrete, reducing the likelihood of cracking and enhancing the overall durability of the material. The stainless steel fibers also assist in controlling the expansion caused by the alkali-silica reaction by acting as a physical barrier that limits the movement of reactive silica particles. This barrier is effective in preventing crack formation and minimizing the damage caused by the reaction. Furthermore, the stainless steel fibers improve the mechanical properties of the concrete, including tensile strength, flexural strength, and impact resistance. This enhancement further enhances the concrete's performance in various applications, particularly in high-stress environments or structures where durability is of utmost importance. In conclusion, incorporating melt extract stainless steel fiber into concrete can effectively reduce the adverse effects of the alkali-silica reaction, resulting in improved long-term performance and durability of the concrete.
- Q:Can melt extract stainless steel fiber be used in tunnel lining construction?
- Yes, melt extract stainless steel fiber can be used in tunnel lining construction. These fibers are commonly used as reinforcement in shotcrete applications for the lining of tunnels. They enhance the structural integrity and durability of the lining by improving crack resistance and reducing shrinkage. The stainless steel fibers have high tensile strength, corrosion resistance, and thermal stability, making them suitable for use in harsh tunnel environments. Additionally, they help to control spalling and enhance the overall performance of the tunnel lining.
- Q:Is melt extract stainless steel fiber corrosion resistant?
- Yes, melt extract stainless steel fiber is corrosion resistant. Stainless steel is known for its excellent corrosion resistance due to the presence of chromium in its composition. Chromium forms a thin protective oxide layer on the surface of the steel, which helps to prevent corrosion and rusting. This makes melt extract stainless steel fiber highly suitable for applications in harsh environments or exposure to corrosive substances. Additionally, the fiber's resistance to corrosion ensures its durability and longevity in various industries such as construction, automotive, and aerospace.
- Q:Can melt extract stainless steel fiber be used in high-strength lightweight concrete mixtures?
- Indeed, high-strength lightweight concrete mixtures can benefit from the utilization of melt extract stainless steel fiber. By incorporating these fibers into the concrete, its mechanical characteristics, such as tensile strength, flexural strength, and impact resistance, can be significantly improved. Moreover, these fibers can substitute conventional reinforcement techniques like steel bars or mesh, ultimately reducing the concrete's weight without compromising its structural soundness. Furthermore, the corrosion resistance provided by stainless steel fibers guarantees the durability and longevity of the concrete mixture. Thus, melt extract stainless steel fiber emerges as a fitting option for high-strength lightweight concrete mixtures.
- Q:Are there any specific curing requirements for concrete with melt extract stainless steel fiber?
- Yes, there are specific curing requirements for concrete with melt extract stainless steel fiber. The curing process for this type of concrete typically involves covering the surface with a curing compound or using a curing membrane to retain moisture and promote proper hydration. Additionally, it is important to maintain a controlled temperature and provide adequate moisture to ensure the concrete achieves its desired strength and durability.
- Q:Can melt extract stainless steel fiber improve the resistance of concrete to fire?
- Certainly, the incorporation of melt extract stainless steel fiber into concrete has the ability to enhance its fire resistance. Renowned for their elevated melting point, resistance to corrosion, and exceptional heat conductivity, stainless steel fibers are an optimal choice for bolstering the fire resistance of concrete. Upon their addition to concrete, these fibers establish a three-dimensional reinforcement network, effectively preventing the occurrence of cracks and spalling during exposure to fire. Furthermore, the stainless steel fibers serve as a heat sink, proficiently absorbing and dissipating heat, thus significantly impeding the rise in temperature within the concrete and consequently augmenting its fire resistance. Moreover, these fibers fortify the concrete's overall strength and durability, rendering it more resilient to fire and extending its structural integrity even under extreme temperatures. Consequently, the inclusion of melt extract stainless steel fiber in concrete unquestionably improves its resistance to fire.
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Melt Extract Stainless Steel Fiber Low Carbon End Hook for Concrete CNBM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 kg
- Supply Capability:
- 250000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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