Reinforcing Bars Hot Rolled Steel Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 110 m.t.
- Supply Capability:
- 500000 m.t./month
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Specification
Reinforcing Bars Hot Rolled Steel Bar
Description of Reinforcing Bars Hot Rolled Steel Bar
1, Diameter: 5.5mm-10mm Reinforcing Bars Hot Rolled Steel Bar
10m- 40mm Reinforcing Bars Hot Rolled 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 Reinforcing Bars Hot Rolled 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 Reinforcing Bars Hot Rolled 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: How is special steel used in the production of hydraulic components?
- Special steel is used in the production of hydraulic components due to its high strength, corrosion resistance, and ability to withstand extreme pressure and temperature conditions. It helps in manufacturing durable and reliable hydraulic parts such as cylinders, valves, fittings, and pistons, ensuring efficient functioning and long-lasting performance of hydraulic systems.
- 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: Can special steel be used in the manufacturing of cutting-edge technology products?
- Absolutely, cutting-edge technology products can certainly benefit from the use of special steel. Renowned for its exceptional strength, durability, and resistance to corrosion, special steel proves itself as an ideal material for various applications within the technology sector. Take, for instance, the manufacturing of smartphones, where special steel can be employed for the casing, ensuring exceptional protection against impact and scratches, all while maintaining a sleek and contemporary design. Furthermore, precision components for advanced machinery, such as robotics or medical devices, can be flawlessly crafted using special steel, given its imperative attributes of high strength and unrivaled reliability. In summary, special steel boasts myriad advantages, rendering it an optimal choice for the production of cutting-edge technology products.
- Q: How does special steel contribute to the renewable energy sector?
- Special steel plays a crucial role in the renewable energy sector by enabling the development and production of efficient and durable components for renewable energy technologies. For example, special steel is used in the manufacturing of wind turbine towers, blades, and foundations, ensuring their structural integrity and longevity. It is also utilized in solar panel frames, supporting structures, and transmission systems, enhancing their resilience and performance. Additionally, special steel is essential in the construction of hydroelectric power plants, ensuring the strength and reliability of penstocks, turbines, and other critical components. Its unique properties and characteristics contribute significantly to the overall efficiency, sustainability, and cost-effectiveness of renewable energy systems.
- Q: How does hot rolling affect the microstructure of special steel?
- Hot rolling, a metalworking process, involves heating steel above its recrystallization temperature and passing it through rollers to reduce thickness. This process significantly affects the microstructure of special steel. When steel is hot rolled, the high temperature prompts the grains to recrystallize, eliminating defects and creating a more uniform and refined grain structure. This leads to smaller, equiaxed grains, which enhance the steel's mechanical properties. Furthermore, hot rolling encourages the formation of microstructural features like dislocation cells and subgrains. These features increase the steel's strength and toughness, making it suitable for applications requiring high performance and durability. Moreover, hot rolling can cause certain alloying elements to precipitate within the steel. These precipitates play a crucial role in enhancing specific properties such as corrosion resistance or high-temperature strength. Overall, hot rolling profoundly impacts the microstructure of special steel. It refines the grain structure, promotes beneficial microstructural features, and facilitates the precipitation of alloying elements. These changes contribute to improved mechanical properties and performance, making hot rolled steel a preferred choice in industries like automotive, aerospace, and construction.
- Q: How are aluminum alloys used in the automotive industry?
- Aluminum alloys are widely used in the automotive industry due to their lightweight yet durable properties. They are used in the construction of car bodies, engine components, wheels, suspension systems, and other critical parts. By using aluminum alloys, vehicles can achieve better fuel efficiency, improved performance, and reduced emissions. Additionally, these alloys offer better corrosion resistance, which enhances the lifespan and overall quality of automobiles.
- Q: What are the main applications of special steel in the chemical industry?
- Special steel is widely used in the chemical industry due to its excellent properties such as corrosion resistance, high temperature resistance, and strength. It is primarily used in the construction of chemical processing equipment, including reactors, pipes, valves, and storage tanks. Special steel ensures the safe and efficient handling of corrosive chemicals, as well as the prevention of leaks and contamination. Additionally, it is utilized in the production of catalysts, which play a crucial role in various chemical reactions. Overall, special steel enables the chemical industry to maintain high product quality, operational efficiency, and safety standards.
- Q: How does special steel contribute to reducing product downtime due to repairs?
- Special steel contributes to reducing product downtime due to repairs by providing enhanced durability and resistance to wear and tear. Its unique composition and properties enable it to withstand harsh conditions, such as high temperatures, corrosion, and mechanical stress. This reduces the frequency of repairs and maintenance required for products, resulting in less downtime. Additionally, special steel's high strength and toughness allow for the design of more reliable components, ensuring longer operational life and minimizing the need for frequent repairs.
- Q: How does special steel contribute to the manufacturing of hydraulic components?
- Due to its unique properties and characteristics, special steel plays a vital role in the manufacturing of hydraulic components. These components, including cylinders, pumps, valves, and fittings, operate under extreme conditions and high pressure. Therefore, they require materials capable of withstanding such demanding environments. Special steel, also referred to as alloy steel, is specifically designed to possess exceptional strength, durability, and resistance to corrosion and wear. These qualities make it an ideal material for hydraulic components, as they must endure high pressures, continuous movement, and exposure to various fluids. The impressive strength of special steel allows hydraulic components to handle heavy loads and resist deformation, ensuring their long-term reliability and performance. Furthermore, the durability of special steel ensures that hydraulic components can withstand continuous stress and movement without experiencing premature failures. An additional significant advantage of special steel is its resistance to corrosion and wear. Hydraulic components often come into contact with different fluids, such as water, oil, and chemicals. The corrosion resistance of special steel protects the components from degradation and extends their lifespan. Moreover, its resistance to wear minimizes the damage caused by friction, resulting in smooth operation and reduced maintenance requirements. Furthermore, special steel is easily machinable and can be formed into complex shapes. This versatility enables the production of intricate hydraulic components with precise specifications. Manufacturers can tailor these components to meet the specific requirements of different hydraulic systems, ensuring optimal performance and efficiency. In conclusion, special steel significantly contributes to the manufacturing of hydraulic components by providing the necessary strength, durability, corrosion resistance, and wear resistance. Its unique properties enable the production of high-quality and reliable hydraulic components that can withstand demanding environments and ensure the smooth operation of hydraulic systems.
- Q: Can special steel be used for structural applications?
- Yes, special steel can be used for structural applications. Special steels, such as high-strength and corrosion-resistant alloys, are often used in various structural applications where exceptional strength, durability, and reliability are required. These steels offer superior properties compared to regular carbon steels, making them suitable for demanding structural projects in industries like construction, automotive, aerospace, and offshore.
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Reinforcing Bars Hot Rolled Steel Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 110 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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