Deformed Steel Rebar 14Mm Hrb400
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 190 m.t.
- Supply Capability:
- 500000 m.t./month
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Specification
Deformed Steel Rebar 14Mm Hrb400
Description of Deformed Steel Rebar 14Mm Hrb400
1, Diameter: 5.5mm-10mm Deformed Steel Rebar 14Mm Hrb400
10m- 40mm Deformed Steel Rebar 14Mm Hrb400
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 Deformed Steel Rebar 14Mm Hrb400
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 Deformed Steel Rebar 14Mm Hrb400
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 international standards for special steel?
- The international standards for special steel vary depending on the specific type and application of the steel. However, some widely recognized international standards organizations, such as the International Organization for Standardization (ISO) and the American Society for Testing and Materials (ASTM), provide guidelines and specifications for special steel in terms of composition, mechanical properties, and performance. These standards ensure uniformity and quality control in the production and usage of special steel across different countries and industries.
- Q:How does special steel contribute to the oil and gas machinery industry?
- Special steel plays a crucial role in the oil and gas machinery industry by offering a range of properties and characteristics that are essential for the demanding and harsh operating conditions in this sector. Firstly, special steel is known for its exceptional strength and durability, enabling it to withstand the extreme forces and pressures involved in oil and gas extraction, transportation, and refining processes. This ensures that the machinery can operate reliably and efficiently, minimizing downtime and maintenance costs. Moreover, special steel possesses excellent corrosion resistance, which is vital in an industry where equipment is constantly exposed to corrosive environments, such as seawater, acidic gases, and high-temperature fluids. By using corrosion-resistant special steel, manufacturers can increase the lifespan of their machinery, reduce the risk of equipment failure, and enhance the overall safety of operations. Another key advantage of special steel in the oil and gas machinery industry is its high temperature resistance. Equipment used in this industry often operates at extremely high temperatures, particularly in processes like drilling, refining, and petrochemical production. Special steel alloys can withstand these elevated temperatures without losing their structural integrity, ensuring the safe and efficient functioning of the machinery. Furthermore, special steel offers excellent wear and abrasion resistance properties, making it ideal for components that are exposed to constant friction, such as valves, pumps, and drilling tools. This resistance to wear and abrasion helps to prolong the lifespan of these components, reduce maintenance requirements, and enhance the overall efficiency of the machinery. Overall, special steel contributes significantly to the oil and gas machinery industry by providing the necessary strength, durability, corrosion resistance, high temperature resistance, and wear resistance required for the demanding operating conditions in this sector. By utilizing special steel alloys, manufacturers can create robust and reliable machinery that can withstand the challenges of the oil and gas industry and help ensure the smooth and safe extraction, transportation, and processing of oil and gas resources.
- Q:What are the common challenges in heat treating titanium alloys?
- Some common challenges in heat treating titanium alloys include the high reactivity of titanium with oxygen and other elements, the need for precise temperature control due to the narrow range of heat treatments, and the potential for distortion or warping of the material during the heat treatment process.
- Q:What are the requirements for special steel used in high-performance racing cars?
- The requirements for special steel used in high-performance racing cars include high strength and durability, excellent fatigue resistance, good thermal conductivity, and the ability to withstand high temperatures and extreme conditions. Additionally, it should have low weight and high stiffness to enhance the car's performance and maintain its structural integrity under intense stress and vibration.
- Q:What are the different methods of improving the wear resistance of special steel?
- There are several methods of improving the wear resistance of special steel. One common method is through heat treatment, which involves heating and cooling the steel to modify its microstructure and improve hardness. Another method is through alloying, where different elements are added to the steel to enhance its wear resistance properties. Additionally, surface treatments like nitriding, carburizing, and coating can also be employed to improve wear resistance. Overall, a combination of these methods can significantly enhance the wear resistance of special steel.
- Q:How does special steel perform in magnetic fields?
- Special steel has low magnetic permeability, meaning it exhibits little to no magnetic properties. This enables it to perform well in magnetic fields by minimizing interference, distortion, or attraction to magnetic forces.
- Q:How does special steel contribute to the manufacturing of surgical instruments?
- Special steel, which is also known as stainless steel, plays a vital role in the production of surgical instruments. Its exceptional properties make it an ideal material for manufacturing high-quality surgical instruments used in various medical procedures. To begin with, special steel exhibits a high resistance to corrosion and rust. Surgical instruments are constantly exposed to bodily fluids, sterilization processes, and harsh cleaning agents. The corrosion resistance of special steel guarantees the durability of these instruments, enabling them to withstand repeated use and cleaning without compromising their integrity. Furthermore, special steel possesses excellent strength and hardness characteristics. Surgical instruments must be robust and capable of withstanding the forces and pressures exerted during surgeries. The high strength and hardness of special steel ensure that these instruments retain their shape and sharpness even after multiple uses, minimizing the risk of breakage or deformation during critical procedures. Moreover, special steel is biocompatible, meaning it does not elicit reactions or complications when in contact with bodily tissues or fluids. This is particularly important for surgical instruments that come into direct contact with patients' bodies. The biocompatibility of special steel guarantees that there are no adverse reactions or complications when these instruments are used in surgeries, thereby reducing the risk of infections or other complications. In addition, special steel is highly machinable and can be easily molded into intricate shapes and designs. Surgical instruments require precision and accuracy to effectively fulfill their intended functions. The machinability of special steel allows manufacturers to create complex instruments with fine details and features, ensuring their optimal performance during surgical procedures. Furthermore, special steel can be efficiently sterilized. Sterilization is a critical step in ensuring the safety and effectiveness of surgical instruments. Special steel's ability to withstand high temperatures and various sterilization methods, such as autoclaving or ethylene oxide gas sterilization, makes it an ideal choice of material for surgical instruments. In conclusion, special steel significantly contributes to the manufacturing of surgical instruments due to its corrosion resistance, strength, biocompatibility, machinability, and sterilization capabilities. These properties guarantee that surgical instruments made from special steel are durable, reliable, safe, and effective in medical procedures, ultimately enhancing the success of surgeries and improving patient outcomes.
- Q:How does special steel perform in welding applications?
- Special steel performs well in welding applications due to its high strength, excellent heat resistance, and superior weldability. Its unique composition and alloying elements allow for precise control of the welding process, resulting in high-quality, durable welds. Additionally, special steel's ability to resist cracking and deformation during welding ensures reliable performance and structural integrity in various applications.
- Q:What are the properties of nitriding steel?
- Nitriding steel is a type of steel that undergoes a surface treatment process called nitriding. The main properties of nitriding steel include increased hardness, improved wear resistance, enhanced fatigue strength, and increased corrosion resistance. This is achieved by introducing nitrogen into the surface layer of the steel, forming a hard compound called nitrides. Nitriding steel also exhibits a low coefficient of friction, making it suitable for applications where sliding or rubbing contact occurs. Additionally, nitriding steel retains its core toughness and ductility, making it an ideal choice for components subjected to high-stress conditions.
- Q:What are the properties of electrical steel?
- Electrical steel, also known as silicon steel or transformer steel, possesses several key properties that make it suitable for various electrical applications. Firstly, it exhibits low core loss, meaning it has a low tendency to dissipate energy in the form of heat when subjected to alternating magnetic fields. This property is crucial for efficient power transmission and distribution. Additionally, electrical steel demonstrates high magnetic permeability, enabling it to efficiently conduct and amplify magnetic flux, essential for transformers and other electrical devices. Furthermore, it has a high electrical resistivity, allowing it to minimize eddy current losses, which occur when currents circulate within the material. Lastly, electrical steel exhibits high saturation flux density, making it capable of handling high magnetic fields without reaching its magnetic saturation point. Overall, these properties make electrical steel an ideal material for power generation, transformers, motors, and other electrical equipment.
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Deformed Steel Rebar 14Mm Hrb400
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 190 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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