Deformed Steel Bar 10mm 12mm Steel Rebar
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
customize
Steel Grade:
customize
Certification:
ISO,SGS,BV
Thickness:
customize
Length:
customize
Net Weight:
customize
Deformed Steel Bar 10mm 12mm Steel Rebar
Product Applications:
Deformed Steel Bar, 10mm 12mm Steel Rebar are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: HRB335,HRB400,HRB500
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Deformed Steel Bar | ||
Diameter (MM) | Cross Sectional Area (MM2) | Theorectical Weight (KG/M) |
6 | 28.27 | 0.222 |
8 | 50.27 | 0.395 |
10 | 78.54 | 0.617 |
12 | 113.1 | 0.888 |
14 | 153.9 | 1.21 |
16 | 201.1 | 1.58 |
18 | 254.5 | 2 |
20 | 314.2 | 2.47 |
22 | 380.1 | 2.98 |
25 | 490.9 | 3.85 |
28 | 615.8 | 4.83 |
32 | 804.2 | 6.31 |
36 | 1018 | 7.99 |
40 | 1257 | 9.87 |
Grade | Technical data of the original chemical composition (%) | |||||||
C | Mn | Si | S | P | V | |||
HRB500 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | 0.04-0.12 | ||
Physics capability | ||||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation (%)
| ||||||
≥500 | ≥630 | ≥12 | ||||||
- Q: What's the difference between a round tube and a round tube?
- Round steel is generally refers to steel, the surface is not threaded, different from round steel pipe, round tube is round tube.
- Q: Are steel round bars suitable for the production of fasteners?
- Yes, steel round bars are suitable for the production of fasteners. Steel is a strong and durable material, making it ideal for fasteners that require high strength and stability. The cylindrical shape of round bars allows for easy machining and shaping into various types of fasteners such as bolts, screws, and studs. Additionally, steel round bars can be heat-treated to enhance their mechanical properties, making them even more suitable for use in fasteners.
- Q: What are the different types of steel round bars used in the automotive suspension systems?
- There are several different types of steel round bars used in automotive suspension systems, each offering unique properties and advantages. 1. Carbon steel round bars: These are the most commonly used type of steel round bars in automotive suspension systems. They offer good strength and durability, making them ideal for handling the weight and stress of the vehicle. Carbon steel round bars also have excellent machinability, allowing for easy fabrication and customization. 2. Alloy steel round bars: Alloy steel round bars are made by adding various alloying elements such as chromium, nickel, or molybdenum to carbon steel. This enhances their mechanical properties, including increased strength, hardness, and wear resistance. In automotive suspension systems, alloy steel round bars are often used in critical components such as control arms or sway bars. 3. Stainless steel round bars: Stainless steel round bars are known for their corrosion resistance and aesthetic appeal. While not as common in automotive suspension systems, they can be used in certain applications where resistance to rust or chemical exposure is necessary. Stainless steel round bars also offer good strength and high temperature resistance, making them suitable for specific suspension components. 4. High-strength steel round bars: As the name suggests, high-strength steel round bars are designed to provide exceptional strength and toughness. These bars are often used in demanding suspension applications, such as heavy-duty trucks or performance vehicles, which require increased load-bearing capacity and improved resistance to fatigue. 5. Forged steel round bars: Forged steel round bars are known for their exceptional strength and structural integrity. They are created by heating the steel to a high temperature and then shaping it under extreme pressure. This manufacturing process results in a dense and uniform structure, making forged steel round bars highly reliable and suitable for rigorous suspension systems. In summary, the different types of steel round bars used in automotive suspension systems include carbon steel, alloy steel, stainless steel, high-strength steel, and forged steel. Each type offers specific properties and advantages that cater to the unique requirements of suspension components in various vehicles.
- Q: How do you measure the straightness of a steel round bar?
- One common method to measure the straightness of a steel round bar is by using a straight edge or a precision ruler. By placing the straight edge along the length of the bar and observing any gaps or deviations between the two, one can determine the straightness. Additionally, a laser alignment tool can also be used to measure and identify any bends or irregularities in the bar's straightness.
- Q: Can steel round bars be used in the automotive manufacturing?
- Yes, steel round bars can be used in automotive manufacturing. Steel round bars offer high strength and durability, making them suitable for various automotive components such as crankshafts, camshafts, axles, and suspension parts. They also provide excellent machinability and can be easily fabricated into the required shapes and sizes, making them a preferred choice in the automotive industry.
- Q: What is the difference between a rough turned and a seamless steel round bar?
- A rough turned steel round bar refers to a metal bar that has undergone a preliminary turning process, where excess material is removed to achieve a rougher surface finish. This process helps to create a more uniform diameter and removes any surface imperfections or irregularities. Rough turned bars are commonly used in applications where a smooth surface finish is not a requirement, such as in manufacturing machinery or agricultural equipment. On the other hand, a seamless steel round bar is a solid metal bar that is formed without any welding or seams. It is manufactured through a process called piercing, where a solid billet is heated and then pierced with a mandrel to create a hollow tube. The tube is then elongated and reduced in diameter through a series of rolling and drawing processes until it reaches the desired dimensions. Seamless round bars are known for their superior strength and resistance to corrosion, making them suitable for applications where a high level of performance is required, such as in the oil and gas industry or automotive manufacturing. In summary, the main difference between a rough turned and a seamless steel round bar lies in their manufacturing processes and surface finishes. Rough turned bars are created by removing excess material to achieve a rougher surface finish, while seamless bars are formed without any welding or seams, resulting in a smooth and continuous surface.
- Q: What are the applications of steel round bars in the aerospace industry?
- Due to their exceptional strength, durability, and versatility, steel round bars are extensively utilized in the aerospace industry. These bars find application in various areas, including the following: 1. Structural Components: In the production of structural components in the aerospace industry, steel round bars are commonly employed. Aircraft frames, landing gear, wing spars, and other critical structural elements are manufactured using these bars. Steel's high tensile strength guarantees the structural integrity and safety of the aircraft. 2. Fasteners: Fasteners such as bolts, screws, and pins are produced using steel round bars. These fasteners play a crucial role in holding different parts of the aircraft together. Steel's strength and resistance to fatigue make it the ideal material for these vital connections. 3. Engine Components: Various engine components are manufactured using steel round bars. Shafts, crankshafts, connecting rods, and turbine blades are among the components that benefit from the use of these bars. These components need to withstand high temperatures, pressure, and mechanical stress, and steel's heat resistance and strength make it suitable for these demanding conditions. 4. Landing Gear: The landing gear of an aircraft experiences immense stress during takeoff, landing, and taxiing. Steel round bars are used in the construction of landing gear components such as axles and struts. The high strength and toughness of steel ensure the landing gear's ability to withstand the forces encountered during landing operations. 5. Tooling and Fixtures: Tooling and fixtures necessary for the production and maintenance of aircraft are manufactured using steel round bars. These tools and fixtures are utilized in various processes, including machining, assembly, and inspection. Steel's hardness and machinability make it the ideal material for these applications. In conclusion, steel round bars have a wide range of applications in the aerospace industry, including structural components, fasteners, engine parts, landing gear, and tooling. The unique combination of strength, durability, and versatility offered by steel is essential in guaranteeing the performance, safety, and reliability of aerospace systems.
- Q: What is the difference between hot rolled and cold rolled steel round bars?
- The main difference between hot rolled and cold rolled steel round bars lies in the process of production. Hot rolled steel round bars are formed by heating the steel above its recrystallization temperature and then rolling it into the desired shape. This process makes the steel more malleable and ductile, resulting in a rougher surface finish. On the other hand, cold rolled steel round bars are formed by rolling the steel at room temperature. This process produces a smoother surface finish and tighter dimensional tolerances, but it also makes the steel less malleable. Overall, the choice between hot rolled and cold rolled steel round bars depends on the specific application and desired characteristics of the end product.
- Q: How do steel round bars compare to carbon fiber round bars?
- Steel round bars and carbon fiber round bars are materials commonly used in various industries, but they differ in several aspects. Strength and Durability: Steel round bars are renowned for their exceptional strength and durability, enabling them to withstand heavy loads, high temperatures, and harsh environments. On the other hand, carbon fiber round bars are also strong but generally not as strong as steel bars. However, they have a remarkable strength-to-weight ratio, making them a popular choice when weight reduction is crucial. Weight: One noticeable difference is the weight. Steel round bars are significantly heavier compared to carbon fiber round bars. This weight disparity often makes carbon fiber bars more preferable in industries where reducing weight is important, like aerospace and automotive sectors. The use of lighter bars can contribute to improved fuel efficiency, increased speed, and enhanced maneuverability. Corrosion Resistance: Steel round bars are susceptible to corrosion, especially when exposed to moisture and specific chemicals. Regular maintenance and protective coatings are often necessary to prevent rusting. Conversely, carbon fiber round bars possess inherent corrosion resistance. This property makes them valuable in environments where corrosion is a concern, such as marine applications. Flexibility and Stiffness: Steel round bars are generally stiffer and less flexible compared to carbon fiber round bars. This characteristic is advantageous in applications where rigidity and structural integrity are crucial, like construction and heavy machinery. In contrast, carbon fiber round bars offer higher flexibility and can be engineered to have varying levels of stiffness, making them suitable for applications requiring vibration damping or enhanced shock absorption. Cost: In terms of cost-effectiveness, steel round bars usually have the upper hand. Steel is widely available, and its production costs are relatively low. Carbon fiber, however, is more expensive to produce due to the complex manufacturing process and the cost of raw materials. Consequently, carbon fiber round bars tend to be pricier and are limited to industries where their unique properties justify the increased costs. In conclusion, steel round bars and carbon fiber round bars have their own advantages and disadvantages. Steel bars offer exceptional strength, durability, and cost-effectiveness, while carbon fiber bars excel in weight reduction, corrosion resistance, flexibility, and stiffness. The choice between the two depends on the specific requirements of the application, including factors such as load-bearing capacity, weight reduction, corrosion resistance, and cost considerations.
- Q: What is the maximum copper content allowed for steel round bars?
- The permissible copper content in steel round bars varies depending on the grade and industry standards. Generally, copper is regarded as an alloying element in steel and is usually added in small quantities to improve specific properties. For most steel round bars, the maximum acceptable copper content typically ranges from 0.50% to 1.00%. However, it is crucial to consider that this may differ based on the application and grade of steel utilized. To determine the maximum allowable copper content, it is advisable to refer to the applicable industry standards or specifications for the specific steel grade and application.
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Deformed Steel Bar 10mm 12mm Steel Rebar
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 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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