Hot Rolled Galvanized Construction Deformed Twisted Steel Rebar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 180 m.t.
- Supply Capability:
- 500000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Item specifice
Type:
Carbon Steel
Shape:
Steel Round Bar
Hot Rolled Galvanized Construction Deformed Twisted Steel Rebar
Description of Hot Rolled Galvanized Construction Deformed Twisted Steel Rebar
1, Diameter: 5.5mm-10mm Reinforced Steel Bar Hrb400B
10m- 40mm Reinforced Steel Bar Hrb400B
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 Hot Rolled Galvanized Construction Deformed Twisted Steel Rebar
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 Hot Rolled Galvanized Construction Deformed Twisted Steel Rebar
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:How does special steel contribute to the aerospace material recyclability?
- Special steel contributes to the aerospace material recyclability by offering high strength, durability, and corrosion resistance properties. These characteristics make it a preferred material for various aerospace components like landing gears, engine parts, and structural elements. When these components reach the end of their life cycle, special steel can be easily recycled and repurposed, reducing the need for new raw materials and minimizing waste. This contributes to a more sustainable and environmentally friendly aerospace industry.
- Q:How does special steel contribute to the medical aftermarket industry?
- The medical aftermarket industry heavily relies on special steel, which is essential for producing top-quality materials needed for medical devices and equipment. Special steel, also known as stainless steel, offers a wide range of advantages that make it perfect for medical applications. Above all, special steel's resistance to corrosion and rust is of utmost importance in the medical field, where hygiene and cleanliness are crucial. Medical devices like surgical instruments, implants, and equipment require frequent sterilization, and the corrosion resistance of special steel guarantees their durability and long-lasting nature. Moreover, special steel possesses exceptional strength and hardness properties, making it suitable for medical implants and prosthetics. These implants must be able to withstand the stresses and strains of the human body while maintaining their structural integrity. Special steel provides the necessary strength and toughness required for these critical applications. Furthermore, special steel is biocompatible, meaning it does not cause any negative reactions or toxicity when it comes into contact with living tissues. This characteristic is vital for implants and devices that directly interact with the human body, as it minimizes the risk of rejection or allergic reactions. Additionally, special steel's versatility allows for easy machining and fabrication into complex shapes and sizes, meeting the diverse requirements of medical applications. It can be shaped into delicate surgical instruments, precise cutting tools, and even large-scale equipment like hospital beds and imaging machines. The high precision and dimensional stability of special steel contribute to the accuracy and reliability of medical devices, especially in areas like diagnostics and imaging. Precise measurements and high-quality images are essential for accurate diagnosis and treatment planning, and special steel helps achieve these goals. In conclusion, special steel's corrosion resistance, strength, biocompatibility, and versatility make it an invaluable material in the medical aftermarket industry. Its use in manufacturing medical devices and equipment ensures the highest standards of hygiene, durability, and performance, ultimately contributing to the advancement of healthcare and improving patient outcomes.
- Q:How is tool and die steel used in the manufacturing of molds and dies?
- Tool and die steel is used in the manufacturing of molds and dies because of its high hardness, wear resistance, and toughness properties. It is used to create and shape various components of molds and dies, such as inserts, cavities, and cores, which are crucial in the production of plastic, metal, or other materials. Additionally, tool and die steel also provides the necessary strength and durability to withstand the high pressure, heat, and repeated use involved in the manufacturing process.
- Q:How does special steel perform in cryogenic impact resistance?
- Special steel performs well in cryogenic impact resistance due to its high strength, toughness, and ability to retain these properties at extremely low temperatures. This makes it suitable for applications requiring exceptional resistance to fracture and deformation under cryogenic conditions.
- Q:What are the requirements for special steel used in surgical instruments?
- The requirements for special steel used in surgical instruments include high corrosion resistance, excellent mechanical properties, biocompatibility, and the ability to be sterilized without compromising its structure or properties. Additionally, the steel must be easy to shape and form, maintain its sharpness, and have a low risk of causing allergic reactions in patients.
- Q:How does special steel contribute to the manufacturing of oil and gas equipment?
- Special steel plays a crucial role in the manufacturing of oil and gas equipment due to its unique properties and characteristics that make it suitable for the demanding conditions of the industry. Firstly, special steel is known for its high strength and durability, which is essential in the production of oil and gas equipment. Equipment such as drilling rigs, pipelines, and storage tanks are subjected to extreme pressures, corrosive environments, and harsh weather conditions. Special steel, with its superior mechanical properties, can withstand these conditions and ensure the reliable and long-lasting performance of the equipment. Additionally, special steel offers excellent resistance to corrosion and oxidation, which are prevalent in the oil and gas industry. The presence of corrosive substances and the exposure to high temperatures can cause regular steel to deteriorate quickly. However, special steel is specifically designed to resist corrosion, ensuring that the equipment remains functional and safe for use over its lifetime. Furthermore, special steel can withstand high temperatures and pressure differentials, making it suitable for applications such as heat exchangers and pressure vessels. These components are vital in various oil and gas processes, including refining and transportation. The ability of special steel to handle extreme temperatures and pressures ensures the efficiency and safety of these operations. Special steel also contributes to the manufacturing of oil and gas equipment by providing excellent weldability and machinability. This allows for ease of fabrication and assembly, reducing production time and costs. The versatility of special steel enables manufacturers to design and create complex equipment that meets the specific requirements of the oil and gas industry. In conclusion, special steel plays a crucial role in the manufacturing of oil and gas equipment by providing high strength, durability, corrosion resistance, and the ability to withstand extreme temperatures and pressures. Its unique properties ensure the reliability, safety, and longevity of the equipment, making it an indispensable material in the oil and gas industry.
- Q:How does special steel contribute to the aerospace turbine industry?
- Special steel plays a crucial role in the aerospace turbine industry as it offers exceptional strength, corrosion resistance, and high-temperature stability required for the demanding operating conditions of turbine components. It enables the production of turbine blades, discs, and other critical parts that can withstand extreme temperatures and stresses, ensuring optimal performance and safety in aircraft engines. Additionally, special steel's excellent fatigue resistance and ability to retain mechanical properties at elevated temperatures contribute to enhanced fuel efficiency and durability, ultimately advancing the overall efficiency and reliability of aerospace turbines.
- Q:How does special steel perform in construction applications?
- Special steel performs exceptionally well in construction applications due to its superior strength, durability, and resistance to corrosion. It allows for the creation of structurally sound and long-lasting buildings, bridges, and other infrastructure. Additionally, its versatility and ability to be fabricated into various shapes and sizes make it highly suitable for a wide range of construction projects.
- Q:What are the main factors affecting the fatigue strength of special steel?
- The fatigue strength of special steel is influenced by several main factors: 1. Material composition: The chemical composition of special steel plays a significant role in determining its fatigue strength. Alloying elements such as carbon, chromium, molybdenum, and nickel can enhance the material's resistance to fatigue by improving its ability to withstand cyclic loading. 2. Microstructure: The microstructure of special steel, including the grain size, crystallographic texture, and presence of any precipitates or phases, can significantly affect its fatigue strength. Fine-grained structures generally exhibit higher fatigue strength due to reduced stress concentrations and improved resistance to crack initiation and propagation. 3. Surface condition: The surface finish and integrity of special steel can have a significant impact on its fatigue strength. Surface defects, such as scratches, notches, or roughness, can act as stress concentrators and initiate fatigue cracks. Proper surface treatments, such as grinding or shot peening, can improve the fatigue resistance by reducing stress concentrations and introducing compressive residual stresses. 4. Heat treatment: The heat treatment process used to modify the structure and properties of special steel can also affect its fatigue strength. Proper heat treatment techniques, such as quenching and tempering, can optimize the material's microstructure, improve its hardness, and enhance its resistance to fatigue. 5. Loading conditions: The type and magnitude of cyclic loading applied to special steel significantly influence its fatigue strength. Factors such as stress amplitude, mean stress, load ratio (ratio of minimum to maximum stress), and frequency of loading can all impact the fatigue life of the material. 6. Environmental conditions: The presence of corrosive environments, high temperatures, or other harsh conditions can decrease the fatigue strength of special steel. Environmental factors can accelerate crack initiation and propagation, leading to reduced fatigue life. Proper selection of corrosion-resistant alloys or protective coatings can mitigate the adverse effects of the environment on fatigue strength. By considering and optimizing these factors, manufacturers and engineers can enhance the fatigue strength of special steel, ensuring its reliability and longevity in various applications.
- Q:Can special steel be used in the wind turbine manufacturing industry?
- Yes, special steel can be used in the wind turbine manufacturing industry. Special steel, such as high-strength low-alloy (HSLA) steel or advanced high-strength steel (AHSS), is often utilized in the construction of wind turbine components due to its superior mechanical properties, including high strength, corrosion resistance, and durability. These properties make special steel an ideal material choice for wind turbine manufacturers as it helps enhance the overall performance and lifespan of the turbines.
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Hot Rolled Galvanized Construction Deformed Twisted Steel Rebar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 180 m.t.
- Supply Capability:
- 500000 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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