Earthquake Resistant Corrugated Deformed Steel Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 190 m.t.
- Supply Capability:
- 50000 m.t./month
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Specification
Type:
Carbon Steel
Shape:
Steel Round Bar
Earthquake Resistant Corrugated Deformed Steel Bar
Description of Earthquake Resistant Corrugated Deformed Steel Bar
1, Diameter: 5.5mm-10mm Earthquake Resistant Corrugated Deformed Steel Bar
10m- 40mm Earthquake Resistant Corrugated Deformed Steel Bar
2, Length: 6m, 9m, 12m or customized
3, Standard: GB, ASTM, AISI, SAE, DIN, JIS, EN
OEM technology - send detailed technical parameters for accurate quotation.
2, Produce Process: smelt iron - EAF smelt billet - ESR smelt billet -
hot rolled or forged to get the steel round bar and plate
3, Heat Treatment: annealing, normalizing, tempering, quenching
4, Surface Treatment: Black
5, Quality Assurance: We accept third party inspection for all orders.
You can ask testing organizations such as SGS, BV, etc. to test our products before shipping.
Chemical Composition of Earthquake Resistant Corrugated Deformed Steel Bar
Grade | Technical data of the original chemical composition(%) | |||||
Reinforcing steel bar HRB335 | C | Mn | Si | S | P | B |
≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | >0.0008 | |
Physics Capability | ||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation(%) | ||||
≥ 335 | ≥490 | ≥16 | ||||
Reinforcing steel bar HRB400 | C | Mn | Si | S | P | B |
≤0.25 | ≤0.16 | ≤0.80 | ≤0.045 | ≤0.045 | 0.04-0.12 | |
Physics Capability | ||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation(%) | ||||
≥ 400 | ≥ 570 | ≥ 14 | ||||
Products Show of Earthquake Resistant Corrugated Deformed Steel Bar
Company Information
CNBM International Corporation is the most important trading platform of CNBM group.
Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.
F A Q
1, Your advantages?
professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale
2, Test & Certificate?
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem
3, Factory or Trading Company?
CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.
4, Payment Terms?
30% TT as deposit and 70% before delivery.
Irrevocable L/C at sight.
5, Trading Terms?
EXW, FOB, CIF, FFR, CNF
6, After-sale Service?
CNBM provides the services and support you need for every step of our cooperation. We're the business partner you can trust.
For any problem, please kindly contact us at any your convenient time.
We'll reply you in our first priority within 24 hours.
- Q:What are the mechanical properties of special steel?
- Enhanced mechanical properties are possessed by special steels, also known as alloy steels, in comparison to regular carbon steels. These properties differ based on the concentration and specific alloying elements. Some common mechanical properties of special steel are as follows: 1. High tensile strength: Special steels are recognized for their exceptional strength, making them suitable for applications requiring high load-bearing capacity. The tensile strength of these steels can vary from 500 MPa to over 2,000 MPa, depending on the composition. 2. Improved hardness: The inclusion of alloying elements in special steels can significantly increase their hardness. This property is desirable for applications that demand resistance to wear and abrasion. Special steels can achieve hardness levels ranging from 200-600 HB (Brinell hardness), depending on the specific alloy composition and heat treatment. 3. Good toughness: Special steels commonly exhibit good toughness, which refers to their ability to absorb energy before fracturing. This property is crucial for components subjected to impact or dynamic loading. The combination of high strength and toughness makes special steels suitable for demanding applications such as automotive parts or industrial machinery. 4. Excellent fatigue resistance: Special steels are engineered to withstand cyclic loading without failure. They display enhanced fatigue resistance, enabling them to endure repeated stress cycles without compromising their structural integrity. This property makes special steels ideal for critical components in the aerospace, automotive, and machinery industries. 5. Superior corrosion resistance: Depending on the alloy composition, special steels can offer improved corrosion resistance compared to regular carbon steels. The addition of elements like chromium, nickel, or molybdenum aids in the formation of protective oxide layers on the surface, preventing corrosion and increasing durability. 6. High temperature resistance: Certain special steels are specifically formulated to perform well at elevated temperatures. They possess excellent heat resistance and can retain their mechanical properties even under extreme temperatures. This property is crucial for applications such as turbine blades, exhaust systems, or high-temperature furnaces. It is important to note that the specific mechanical properties of special steel can vary significantly depending on the specific alloy composition, heat treatment, and processing techniques employed. Therefore, it is essential to consult the material specifications or seek expert advice to determine the exact mechanical properties of a particular special steel.
- Q:What are the main applications of special steel in the power generation sector?
- Special steel is extensively used in the power generation sector for various critical applications. Some of the main applications include turbine blades, rotors, and casings, which require high strength, heat resistance, and corrosion resistance. Additionally, special steel is used in the construction of power plant boilers, pressure vessels, and piping systems, ensuring efficient operation and long-term durability. Furthermore, it finds application in the manufacturing of electrical components such as generators, transformers, and transmission lines, where its superior electrical conductivity and magnetic properties are crucial. Overall, special steel plays a vital role in enhancing the performance, reliability, and safety of power generation equipment and infrastructure.
- Q:What are the applications of special steel in the food processing industry?
- Special steel has a wide range of applications in the food processing industry due to its unique properties and characteristics. One of the main applications of special steel in this industry is in the manufacturing of equipment and machinery used in food processing plants. Special steel is highly resistant to corrosion and can withstand extreme temperatures, making it ideal for use in food processing equipment that needs to be sanitized frequently and operate in harsh conditions. Special steel is commonly used in the production of blades, knives, and cutting tools used in food processing. The high strength and durability of special steel allow these tools to maintain their sharpness and effectiveness even after prolonged use, ensuring efficient and precise cutting of food products. Another application of special steel in the food processing industry is in the construction of storage tanks and containers. These tanks are used to store and transport various food products, and special steel's corrosion resistance and hygiene properties prevent contamination and ensure the quality and safety of the stored food. Additionally, special steel is also utilized in the construction of processing machinery such as mixers, grinders, and extruders. Its high strength and stability enable these machines to handle the rigorous demands of food processing, ensuring smooth operation and minimizing downtime. Furthermore, special steel is often employed in the production of conveyor systems used in food processing facilities. These conveyors are responsible for moving food products along the processing line, and special steel's resistance to wear and tear means that the conveyor systems can operate efficiently and reliably, reducing the risk of product contamination. In summary, the applications of special steel in the food processing industry are extensive and crucial. From manufacturing equipment to construction and storage, special steel's unique properties play a vital role in ensuring the efficiency, safety, and quality of food processing operations.
- Q:What are the different types of tool steel?
- There are several different types of tool steel, including high-speed steel, cold work steel, hot work steel, and plastic mold steel. Each type of tool steel is specifically designed for different applications and has unique properties that make it suitable for specific tasks.
- Q:What are the different galvanizing techniques used for special steel?
- There are several galvanizing techniques used for special steel, including hot-dip galvanizing, electro-galvanizing, and mechanical galvanizing. Hot-dip galvanizing involves immersing the steel in a bath of molten zinc, creating a thick, durable coating. Electro-galvanizing, on the other hand, uses an electrical current to deposit a thin layer of zinc onto the steel surface. Mechanical galvanizing involves tumbling the steel in a zinc powder and glass bead mixture, which adheres to the surface through friction. Each technique has its own advantages and is used depending on the specific requirements of the application.
- Q:What are the main advantages of using special steel in the mining industry?
- The main advantages of using special steel in the mining industry are its high strength and durability, which make it capable of withstanding the harsh conditions and heavy loads associated with mining operations. Special steel also offers excellent resistance to corrosion, abrasion, and impact, ensuring a longer lifespan for mining equipment and reducing maintenance costs. Additionally, special steel's superior heat resistance and toughness make it suitable for high-temperature applications, such as smelting and refining processes.
- Q:How does special steel contribute to the defense equipment industry?
- The defense equipment industry heavily relies on special steel, which offers superior strength, durability, and performance characteristics essential for manufacturing high-quality military equipment. This type of steel is specifically engineered to meet the demanding requirements of defense applications, ensuring the safety and effectiveness of military personnel and operations. A significant contribution of special steel to the defense equipment industry lies in its ability to withstand extreme conditions and environments. Military equipment often operates in harsh conditions, including extreme temperatures, high pressures, corrosive environments, and impact forces. Special steel is designed to maintain its structural integrity and performance under these challenging conditions, providing a reliable and long-lasting solution for defense equipment. Furthermore, special steel possesses exceptional strength and toughness, making it optimal for producing armored vehicles, tanks, and military aircraft. It provides a high level of protection against ballistic threats and can endure projectile impacts and explosions. The utilization of special steel in defense equipment guarantees the safety of military personnel and enhances their survivability in combat situations. Additionally, special steel is indispensable for the production of cutting-edge weaponry and munitions. It is employed in the manufacturing of firearms, missiles, and artillery systems due to its excellent mechanical properties and ability to withstand high pressures. Special steel also enables precision engineering, ensuring the accuracy and reliability of military firearms and projectiles. Moreover, special steel contributes to the defense equipment industry by supporting technological advancements. As technology continues to evolve, the defense sector requires materials that can meet the demands of modern warfare. Special steel can be tailored and optimized to meet specific performance requirements, allowing for the development of advanced defense systems such as stealth technology, electronic warfare, and precision-guided munitions. In conclusion, special steel plays a crucial role in the defense equipment industry by providing the necessary strength, durability, and performance characteristics required for military applications. It guarantees the safety and effectiveness of defense personnel and equipment, withstands extreme conditions, facilitates the production of advanced weaponry, and supports technological advancements in the defense sector.
- Q:What are the requirements for special steel used in high-temperature applications?
- The requirements for special steel used in high-temperature applications include excellent heat resistance, high strength at elevated temperatures, good oxidation and corrosion resistance, and the ability to retain mechanical properties under extreme heat conditions. Additionally, these steels should have sufficient creep resistance, thermal stability, and resistance to thermal fatigue.
- Q:How does special steel contribute to the robotics industry?
- Special steel contributes to the robotics industry by providing essential components that are durable, lightweight, and resistant to wear and corrosion. These high-quality steel materials are used in the construction of robot bodies, joints, gears, and other critical parts, ensuring superior performance, precision, and longevity of robotic systems. Additionally, special steel alloys offer excellent strength-to-weight ratios, enabling the development of more agile and efficient robots.
- Q:What are the different methods of surface anodizing for special steel?
- Surface anodizing for special steel can be achieved through various methods, each with its own advantages and applications. Below are some of the different techniques available: 1. Chromic Acid Anodizing: By immersing the steel in a chromic acid solution, a thin, hard, and corrosion-resistant oxide layer forms on its surface. This method is particularly effective for enhancing durability and aesthetic appeal, as it enables excellent adhesion for paint and other coatings. 2. Sulfuric Acid Anodizing: Widely utilized, this method involves immersing the steel in a sulfuric acid bath and applying a direct current to create an oxide layer on the surface. It offers exceptional corrosion resistance, increased hardness, and improved wear resistance. Additionally, it provides a solid foundation for achieving various colors and finishes by applying dyes or sealing. 3. Phosphoric Acid Anodizing: Primarily used for stainless steel, phosphoric acid anodizing entails immersing the steel in a phosphoric acid solution and applying a direct current. This process generates a protective oxide layer that enhances corrosion resistance and yields a uniform matte finish. Phosphoric acid anodizing is commonly employed in applications where aesthetics are not a priority. 4. Titanium Anodizing: This method involves anodizing steel using titanium electrodes, resulting in a thick oxide layer on the surface. The outcome is improved corrosion resistance, increased hardness, and enhanced wear resistance. Titanium anodizing finds significant usage in industries like aerospace, where robust and durable surface properties are vital. 5. Hard Anodizing: Distinguished by its specialized nature, hard anodizing produces a thick and highly durable oxide layer on the steel surface. It achieves this by employing higher voltage and lower temperature during the anodizing process. Consequently, it enhances hardness, wear resistance, and electrical insulation properties. Hard anodizing is particularly valuable for applications requiring superior abrasion resistance, such as parts exposed to heavy wear or friction. These are merely a few examples of the various methods available for surface anodizing of special steel. The selection of the most suitable technique depends on specific application requirements, desired properties, and the type of steel being treated. It is crucial to consult with industry experts to determine the optimal anodizing method for a particular steel application.
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Earthquake Resistant Corrugated Deformed Steel Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 190 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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