Steel Fiber Straight Type CNBM International From China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 30000 kg/month
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Quick Details
Place of Origin: Jiangsu, China (Mainland)
Model Number: HT-ST
Material: Steel
Specifications
1.Diameter:0.4mm-1.2mm
2.Length: 25mm-60mm
3.Material: low carbon steel wire
4.Feature: excellent tensile,high tenacity,against cracking,impact and fatigue
5.Uses: highway,tunnel,building,airport road serface and so on .
Steel Fiber Specification :
MODEL | DIAMETE(mm) | LENGTH(mm) | ASPECTRATIO(mm) | TENSILE STRENGTH(Mpa) |
YS-60/60 | 1 | 60 | 60 | ≥1000Mpa |
YS-50/50 | 1 | 50 | 50 | ≥1000Mpa |
YS-65/60 | 0.9 | 60 | 65 | ≥1000Mpa |
YS-55/50 | 0.9 | 50 | 55 | ≥1000Mpa |
YS-80/60 | 0.75 | 60 | 80 | ≥1000Mpa |
YS-45/35 | 0.75 | 35 | 45 | ≥1000Mpa |
YS-55/30 | 0.55 | 30 | 55 | ≥1000Mpa |
YS-60/30 | 0.5 | 30 | 60 | ≥1000Mpa |
YS-50/25 | 0.5 | 25 | 50 | ≥1000Mpa |
YS-60/25 | 0.4 | 25 | 60 | ≥1000Mpa |
Picture
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:The use and types of steel fibers
- To cut off the thin steel wire method, cold strip shearing, Ingot Milling or molten steel by rapid condensation growth (diameter ratio ratio, fiber length and diameter when the fiber cross-section is not circular, the conversion of the equivalent section area of circle diameter) is 30 ~ 100 of the fiber.
- Q:What is the effect of melt extract stainless steel fiber on the ductility of concrete?
- The addition of melt extract stainless steel fiber to concrete generally improves its ductility. This type of fiber enhances the flexural strength and crack resistance of concrete, making it more resistant to cracking and more capable of withstanding tensile forces. The stainless steel fibers act as reinforcement within the concrete matrix, effectively increasing its overall ductility.
- Q:Is melt extract stainless steel fiber compatible with all types of aggregate?
- Melt extract stainless steel fiber is not universally compatible with all types of aggregate, I'm afraid. The compatibility relies on a variety of factors, including the aggregate's composition, characteristics, and the specific properties and requirements of the application. To achieve the desired performance, it is crucial to carefully consider the bonding, dispersion, and overall effectiveness of the fiber and aggregate combination. Seeking guidance from experts or manufacturers is highly advised to determine the compatibility of melt extract stainless steel fiber with different aggregate types for specific applications.
- Q:What is the effect of melt extract stainless steel fiber on the durability of tunnel linings?
- The use of melt extract stainless steel fiber in tunnel linings has a significant impact on their durability. Stainless steel fibers are known for their high tensile strength, corrosion resistance, and thermal stability, making them an ideal choice for reinforcing tunnel structures. One of the main effects of melt extract stainless steel fiber is its ability to enhance the crack resistance of the tunnel linings. When tunnels are subjected to various loads and stresses, such as ground movement or heavy traffic, they are prone to developing cracks. However, the addition of stainless steel fibers helps to distribute the load more evenly, thereby reducing the formation and propagation of cracks. This improvement in crack resistance ultimately enhances the durability of the tunnel linings. Furthermore, melt extract stainless steel fiber also improves the overall strength and stability of tunnel linings. The fibers reinforce the concrete matrix, providing additional strength and preventing the formation of weak points. This increased strength can help the tunnel linings withstand external forces and pressure, such as water infiltration or ground settlement, thereby prolonging their lifespan. Additionally, stainless steel fibers exhibit excellent resistance to corrosion, ensuring the long-term durability of tunnel linings. Tunnels are often exposed to harsh environmental conditions, including moisture, chemicals, and temperature variations, which can accelerate the degradation of traditional reinforcement materials. However, stainless steel fibers are highly resistant to corrosion, making them a reliable choice for enhancing the durability of tunnel linings. Overall, the effect of melt extract stainless steel fiber on the durability of tunnel linings is significant. It improves crack resistance, enhances strength and stability, and provides excellent corrosion resistance. By incorporating these fibers into tunnel construction, engineers can significantly increase the lifespan and reliability of tunnel linings, ensuring their long-term durability.
- Q:How is the dosage of melt extract stainless steel fiber determined for concrete reinforcement?
- The amount of melt extract stainless steel fiber used for reinforcing concrete depends on several factors, including project requirements, the type of concrete, and desired concrete properties. To determine the dosage, extensive testing and analysis are typically conducted to ensure that the reinforced concrete meets the desired performance criteria. The dosage is usually expressed as a percentage of the weight or volume of the concrete relative to the stainless steel fiber. The first step is to evaluate the project requirements, such as the design strength, durability, and crack resistance of the concrete. This information helps identify the necessary properties that the stainless steel fiber should provide. Laboratory testing is then performed to assess the compatibility between the stainless steel fiber and the concrete mix. This includes evaluating the bonding characteristics, dispersibility, and the impact on the fresh and hardened properties of the concrete. The dosage is adjusted based on the test results to optimize the performance of the reinforced concrete. The type of concrete being used also influences the dosage. Different concrete mixes have different characteristics, such as aggregate sizes, water-cement ratios, and admixtures. These factors affect the amount of stainless steel fiber required to achieve the desired properties. Additionally, the desired properties of the reinforced concrete, such as flexural strength, impact resistance, and crack control, also impact the dosage. Applications that require superior performance in these properties generally require higher dosages of stainless steel fiber. It is important to carefully determine the dosage to avoid negative effects on the workability of the concrete mix. Excessive dosages can make it difficult to place and finish the concrete and may cause segregation or clumping of the fiber. In conclusion, determining the dosage of melt extract stainless steel fiber for concrete reinforcement involves analyzing project requirements, concrete characteristics, and desired properties. Through extensive testing and evaluation, the dosage is optimized to effectively enhance the performance of the concrete.
- Q:Is melt extract stainless steel fiber suitable for use in architectural concrete?
- Yes, melt extract stainless steel fiber is suitable for use in architectural concrete. Stainless steel fibers offer enhanced durability, strength, and crack resistance to concrete structures. They can help improve the overall performance and longevity of architectural concrete by reducing shrinkage, increasing flexural strength, and improving resistance to impact and abrasion. Additionally, melt extract stainless steel fibers have excellent corrosion resistance properties, making them ideal for use in architectural concrete exposed to harsh environments or corrosive agents.
- Q:Can melt extract stainless steel fiber be used in lightweight concrete?
- Yes, melt extract stainless steel fiber can be used in lightweight concrete. Stainless steel fiber is added to concrete to enhance its mechanical properties, such as improving its tensile strength, flexural strength, and impact resistance. Lightweight concrete, on the other hand, is a type of concrete that incorporates lightweight aggregates or foaming agents to reduce its density and improve its thermal and acoustic properties. By adding melt extract stainless steel fiber to lightweight concrete, it can provide additional reinforcement and enhance its performance. The stainless steel fibers help to distribute the stresses more evenly throughout the concrete matrix, making it more resistant to cracking and improving its overall durability. Additionally, the use of stainless steel fibers can also increase the ductility of lightweight concrete, allowing it to better withstand dynamic loads and reduce the risk of sudden failure. In conclusion, melt extract stainless steel fiber is a suitable option for reinforcing lightweight concrete, as it can improve its mechanical properties and enhance its durability.
- Q:Can melt extract stainless steel fiber be used in bridge construction?
- Yes, melt extract stainless steel fiber can be used in bridge construction. These fibers provide enhanced strength and durability to the concrete used in the construction of bridges, making them more resistant to cracks and corrosion. Additionally, the stainless steel composition of these fibers helps improve the overall performance and longevity of the bridge structure.
- Q:What is the effect of melt extract stainless steel fiber on the fatigue behavior of concrete beams?
- The effect of melt extract stainless steel fiber on the fatigue behavior of concrete beams is generally positive. Stainless steel fibers are known for their high tensile strength and resistance to corrosion, which can enhance the durability and performance of concrete structures under cyclic loading conditions. When stainless steel fibers are added to concrete beams, they act as reinforcement and help to distribute the stress more evenly throughout the structure. This reinforcement can significantly improve the fatigue resistance of the beams, allowing them to withstand repeated loading and unloading cycles without experiencing significant damage or failure. The presence of stainless steel fibers in concrete beams can also help to reduce crack propagation and control the growth of microcracks. This is due to the fiber's ability to bridge across cracks and prevent them from widening or propagating further, thereby increasing the overall fatigue life of the beams. Furthermore, the addition of melt extract stainless steel fibers can enhance the ductility of concrete, making it more resistant to cracking and providing better energy absorption capabilities. This improved ductility can contribute to the overall fatigue performance of the beams by allowing them to deform and absorb energy more effectively, minimizing the risk of sudden failure. In summary, the incorporation of melt extract stainless steel fibers in concrete beams has a positive effect on their fatigue behavior. It improves their fatigue resistance, reduces crack propagation, enhances ductility, and ultimately increases their overall durability and lifespan under cyclic loading conditions.
- Q:How does the addition of melt extract stainless steel fiber affect the durability of concrete?
- The addition of melt extract stainless steel fiber can greatly enhance the durability of concrete. Stainless steel fibers are known for their high tensile strength, corrosion resistance, and excellent durability properties. When these fibers are incorporated into concrete, they create a three-dimensional reinforcement network that significantly improves the concrete's resistance to cracking, spalling, and other forms of damage. The stainless steel fibers act as reinforcement within the concrete matrix, providing additional strength and toughness. This reinforcement helps to prevent the propagation of cracks, thereby reducing the risk of structural failure. The fibers also enhance the concrete's resistance to impact, abrasion, and fatigue, making it more durable in harsh environments or under heavy loading conditions. Furthermore, the corrosion resistance of stainless steel fibers ensures that the concrete remains robust even in aggressive environments. Unlike traditional steel reinforcement, which is susceptible to corrosion and can lead to concrete deterioration, stainless steel fibers remain unaffected by moisture, chemicals, and other corrosive agents. This resistance to corrosion extends the lifespan of the concrete structure and reduces the need for costly repairs or maintenance. Overall, the addition of melt extract stainless steel fiber significantly improves the durability of concrete. It enhances its strength, toughness, resistance to cracking, impact, abrasion, and fatigue, while also providing excellent corrosion resistance. This makes concrete structures more resilient, longer-lasting, and more cost-effective in the long run.
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Steel Fiber Straight Type CNBM International From China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 30000 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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