Hot Rolled D-bar with Many Sizes
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Product Description:
OKorder is offeringDeformed Steel Bar at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Deformed bar is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger..
Product Advantages:
OKorder's Deformed Steel Bar are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Chemical Composition: (Please kindly find our chemistry of our material based on HRB400 as below for your information)
Grade | Technical data of the original chemical composition (%) | ||||||
C | Mn | Si | S | P | V | ||
HRB400 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | 0.04-0.12 | |
Physical capability | |||||||
Yield Strength (N/cm²) | Tensile Strength (N/cm²) | Elongation (%) | |||||
≥400 | ≥570 | ≥14 | |||||
Packaging & Delivery of Wire Rod Q235:
Packaging Detail: products are packed in coil and then shipped by container or bulk vessel
Each coil weight: 2-3MT
Delivery Detail: within 45 days after received deposit or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: FOB, CFR, CIF
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: What makes stainless steel stainless?
A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q3: Can stainless steel rust?
A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Images:
- Q: What is the modulus of elasticity of a steel round bar?
- The modulus of elasticity of a steel round bar, also known as Young's modulus, is a measure of its stiffness and ability to withstand deformation when subjected to an applied force. The modulus of elasticity for steel is typically around 200 GPa (Gigapascals). This means that for every unit of stress applied to the steel round bar, it will undergo an elastic deformation of approximately 0.0035-0.005, depending on the specific grade and composition of the steel. The modulus of elasticity is an important property to consider in structural and mechanical engineering applications, as it determines the amount of deflection or deformation that can be expected under different loading conditions.
- Q: Can steel round bars be cold worked?
- Yes, steel round bars can be cold worked. Cold working is a process that involves deforming the steel at room temperature, usually by rolling or drawing, to improve its mechanical properties and dimensional accuracy.
- Q: Can steel round bars be used for making stabilizer bars?
- Yes, steel round bars can be used for making stabilizer bars. Steel is a commonly used material in the automotive industry due to its high strength, durability, and resistance to deformation. Stabilizer bars, also known as sway bars, are components in a vehicle's suspension system that help to reduce body roll and improve stability during cornering. These bars are subjected to significant forces and need to be able to withstand the load. Steel round bars provide the necessary strength and stiffness required for stabilizer bars to effectively perform their function. Additionally, steel is readily available and cost-effective, making it a popular choice for manufacturing stabilizer bars in the automotive industry.
- Q: What are the different types of steel round bar surface finishes used in the construction industry?
- In the construction industry, steel round bars are commonly used for various applications due to their strength and durability. These steel round bars typically undergo different surface finishes to meet specific requirements and enhance their performance. Some of the common types of steel round bar surface finishes used in the construction industry include: 1. Hot Rolled Finish: This is the most basic and commonly used surface finish. It is achieved by heating the steel bar above its recrystallization temperature and then rolling it through a series of rollers. This process results in a rough and scale-covered surface. 2. Cold Drawn Finish: In this process, the steel round bar is drawn through a series of dies to reduce its diameter and increase its length. Cold drawing produces a smooth and shiny surface finish, which is ideal for applications where aesthetics and precision are important. 3. Peeled and Polished Finish: This surface finish involves removing the outer layer of the steel round bar using a peeling process. After peeling, the bar is polished to achieve a smooth and mirror-like surface. Peeled and polished finishes are often used in applications where a high level of visual appeal is desired, such as architectural structures or decorative elements. 4. Ground Finish: Grinding is used to achieve a smooth and uniform surface finish on steel round bars. The grinding process removes any imperfections or unevenness, resulting in a precise and polished surface. Ground finishes are commonly used in applications that require tight tolerances, such as machinery or automotive components. 5. Coated Finish: Steel round bars can also be coated with various materials to enhance their resistance to corrosion or provide additional properties. Common coating finishes include galvanized, epoxy, or powder coatings. These coatings not only protect the steel from environmental factors but also improve its aesthetic appeal. Each surface finish has its own advantages and is chosen based on the specific requirements of the construction project. Whether it is the need for improved aesthetics, enhanced corrosion resistance, or tighter tolerances, choosing the right surface finish is crucial to ensure the steel round bars perform optimally in their intended application.
- Q: Are steel round bars magnetic?
- Yes, steel round bars can be magnetic. The magnetic properties of steel depend on its composition and processing. Most commonly used steel alloys, such as carbon steel or stainless steel, contain iron as the main component. Iron is a ferromagnetic material, which means it can be magnetized. Therefore, steel round bars made from these alloys will exhibit magnetic properties. However, it is important to note that the strength of the magnetism can vary depending on the specific composition of the steel. Some stainless steel alloys, for example, have a lower magnetic permeability and may exhibit weaker magnetic properties compared to carbon steel.
- Q: Can steel round bars be used for making fasteners or bolts?
- Certainly! The utilization of steel round bars is viable for the production of fasteners and bolts. Steel is widely employed as a material for these components due to its exceptional robustness, longevity, and resistance against corrosion. The round bars, crafted from steel, can be effortlessly manipulated and threaded, enabling the creation of an array of fasteners and bolts such as screws, nuts, and threaded rods. The selection of the precise steel grade hinges upon the specific application and desired strength properties. Nevertheless, it is imperative to bear in mind that the manufacturing process and stringent quality control are paramount in guaranteeing the dependability and performance of the end product.
- Q: What are the advantages of using aluminum-magnesium alloy steel round bars?
- There are several advantages of using aluminum-magnesium alloy steel round bars: 1. Lightweight: Aluminum-magnesium alloy steel has a lower density compared to traditional steel, making it a lightweight material. This characteristic is advantageous in applications where weight reduction is crucial, such as in aerospace or automotive industries. It allows for improved fuel efficiency and increased payload capacity. 2. Corrosion resistance: Aluminum-magnesium alloy steel has excellent corrosion resistance properties. The addition of magnesium enhances the alloy's ability to withstand harsh environments, including exposure to moisture, chemicals, and saltwater. This makes it an ideal choice for marine applications or in areas with high humidity or corrosive atmospheres. 3. High strength-to-weight ratio: Despite its lightweight nature, aluminum-magnesium alloy steel exhibits high strength. It offers a superior strength-to-weight ratio compared to other materials, allowing for the construction of sturdy and durable structures. This advantage is particularly valuable in applications such as construction, where both strength and weight are important factors. 4. Excellent machinability: Aluminum-magnesium alloy steel is easy to machine, making it suitable for a wide range of fabrication processes. It can be easily cut, drilled, and welded, allowing for efficient manufacturing and assembly. This ease of machining not only saves time and costs but also enables complex designs and customization. 5. Thermal conductivity: Aluminum-magnesium alloy steel has excellent thermal conductivity, allowing for efficient heat transfer. This property is valuable in various applications, including heat exchangers, cooling systems, and electrical conductors. It helps dissipate heat quickly, preventing overheating and improving overall performance. 6. Recyclability: Aluminum-magnesium alloy steel is highly recyclable, making it an environmentally friendly choice. It can be easily melted down and reused, reducing the demand for raw materials and minimizing waste. Recycling aluminum-magnesium alloy steel requires significantly less energy compared to primary production, making it a sustainable option. Overall, the advantages of using aluminum-magnesium alloy steel round bars make it a versatile and cost-effective material for a wide range of applications. Its lightweight nature, corrosion resistance, high strength-to-weight ratio, excellent machinability, thermal conductivity, and recyclability make it a preferred choice in industries where these properties are essential.
- Q: How are steel round bars tested for tensile strength?
- Steel round bars are tested for tensile strength using a method called a tensile test. This test measures the resistance of a material to a stretching force, and it is commonly used to determine the mechanical properties of metals. To perform a tensile test on a steel round bar, a sample is taken from the bar in the form of a cylinder or a rectangular shape. The sample is then prepared by removing any surface imperfections or irregularities. Next, the sample is inserted into a testing machine called a tensile testing machine. The machine consists of two grips, one at each end, which securely hold the sample. One grip is fixed while the other is movable. The testing machine applies an increasing force to the sample, causing it to stretch until it eventually breaks. As the force is applied, the machine measures the amount of force required to stretch the sample and records the elongation or deformation of the sample throughout the test. The test results are used to calculate various mechanical properties of the steel round bar, including its ultimate tensile strength. This is the maximum amount of stress the material can withstand before it breaks. Other properties such as yield strength, elastic modulus, and elongation at break can also be determined from the test. Tensile testing is a critical method for determining the quality and suitability of steel round bars for various applications. It helps ensure that the material meets the required specifications and can withstand the expected loads and stresses in its intended use.
- Q: What are the advantages of using aluminum-alloy steel round bars?
- There are several advantages of using aluminum-alloy steel round bars. Firstly, aluminum-alloy steel round bars offer excellent strength-to-weight ratio. The combination of aluminum and steel provides a lightweight yet strong material, making it suitable for various applications. This advantage is particularly important in industries such as aerospace and automotive, where weight reduction is crucial for fuel efficiency and performance. Secondly, aluminum-alloy steel round bars have high corrosion resistance. Aluminum forms a protective oxide layer when exposed to air, which prevents further corrosion. This property makes them suitable for outdoor applications or environments where exposure to moisture or chemicals is common. Additionally, aluminum-alloy steel round bars are highly malleable and can be easily machined or formed into different shapes. This versatility allows for the production of complex parts and components, making them ideal for industries such as construction and manufacturing. Furthermore, aluminum-alloy steel round bars have excellent thermal and electrical conductivity. This makes them a preferred choice for applications that require heat dissipation or electrical conduction, such as heat sinks or electrical connectors. Lastly, aluminum-alloy steel round bars are highly recyclable. Aluminum is one of the most recycled materials in the world, with a recycling rate of over 90%. This not only reduces the environmental impact but also offers cost savings in material sourcing. In summary, the advantages of using aluminum-alloy steel round bars include their excellent strength-to-weight ratio, high corrosion resistance, malleability, thermal and electrical conductivity, and recyclability. These properties make them a valuable choice for a wide range of applications in various industries.
- Q: Are steel round bars available in different shapes?
- No, steel round bars are typically only available in a cylindrical or circular shape. The term "round bar" refers specifically to the shape of the steel, which is typically a solid cylindrical piece. However, there are other types of steel bars available in different shapes, such as square bars, flat bars, or hexagonal bars, which offer different properties and uses.
Send your message to us
Hot Rolled D-bar with Many Sizes
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
