Low Carbon Steel Round Bars with Variety Sizes
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Product Description:
OKorder is offering Low Carbon Steel Round Bars with Variety Sizes 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Low Carbon Steel Round Bars with Variety Sizes are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Low Carbon Steel Round Bars with Variety Sizes are durable, strong, and wide variety of sizes.
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: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
| ROUND BAR | |
| SIZE d(mm) | theoretical kg/m |
| 5.5 | 0.186 |
| 6 | 0.222 |
| 7 | 0.302 |
| 8 | 0.395 |
| 9 | 0.499 |
| 10 | 0.617 |
| 11 | 0.746 |
| 12 | 0.888 |
| 13 | 1.04 |
| 14 | 1.21 |
| 15 | 1.39 |
| 16 | 1.58 |
| 17 | 1.78 |
| 18 | 2 |
| 19 | 2.23 |
| 20 | 2.47 |
| 21 | 2.72 |
| 22 | 2.98 |
| 24 | 3.55 |
| 25 | 3.85 |
| 26 | 4.17 |
| 28 | 4.83 |
| 30 | 5.55 |
| 32 | 6.31 |
| 34 | 7.13 |
| 36 | 7.99 |
| 38 | 8.9 |
| 40 | 9.86 |
| 42 | 10.9 |
| 45 | 12.5 |
| 48 | 14.2 |
| 50 | 15.4 |
| 53 | 17.3 |
| 56 | 19.3 |
| 60 | 22.2 |
| 63 | 24.5 |
| 65 | 26 |
| 70 | 30.2 |
| 75 | 34.7 |
| 80 | 39.5 |
| 85 | 44.5 |
| 90 | 49.9 |
| 95 | 55.6 |
| 100 | 61.7 |
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 is the difference between actual weight and theoretical weight?
A2: All the section steel has two weights: actual weight and theoretical weight. Actual weight is the weighing out when the product delivered from the mill. Theoretical weight is calculated by pieces. The invoice can be based on each of them as your request
Q3: How many tons of steel products could be loaded in containers?
A3: Usually the steel products are delivered by bulk vessel because of the large quantity and the freight. However, there are no bulk vessel enter some seaports so that we have to deliver the cargo by containers. The 6m steel product can be loaded in 20FT container, but the quantity is changed according to the size, usually from 18tons to 25tons.
Images:
- Q: How do steel round bars compare to other materials in terms of strength?
- Steel round bars are highly sought after in various industries due to their exceptional strength. When compared to other materials, steel round bars consistently outperform alternative options in terms of strength. This is primarily attributed to the unique properties of steel, such as its high tensile strength and toughness. In contrast to materials like aluminum or plastic, steel round bars offer unparalleled strength and durability. Steel possesses a significantly higher tensile strength, enabling it to withstand greater amounts of tension without deforming or breaking. This characteristic makes steel round bars ideal for applications that necessitate structural support or load-bearing capabilities. Additionally, steel round bars display excellent resistance to bending, shearing, and impact. This resilience allows them to endure heavy loads, vibrations, and external forces, rendering them suitable for use in industries such as construction, automotive, and manufacturing. Moreover, steel's high strength-to-weight ratio makes it an advantageous choice in weight-sensitive applications like aerospace or transportation. Furthermore, steel round bars can be engineered to possess specific properties, such as heat resistance or corrosion resistance. This further enhances their strength and versatility. By alloying steel with elements like chromium or nickel, it can acquire resistance to rust, oxidation, and other forms of deterioration. Consequently, this extends its lifespan and maintains its strength over time. In conclusion, steel round bars excel in terms of strength when compared to other materials. Their exceptional tensile strength, toughness, resistance to bending and impact, and ability to be tailored for specific applications make them a preferred choice in numerous industries.
- Q: Can steel round bars be bent or formed?
- Yes, steel round bars can be bent or formed. The ability of steel round bars to be bent or formed depends on various factors such as the type of steel, the diameter and thickness of the bar, and the method used for bending or forming. Steel round bars can be bent or formed using different techniques, including hot bending, cold bending, and mechanical bending. Hot bending involves heating the steel round bar to a specific temperature and then bending it into the desired shape. Cold bending, on the other hand, does not require heating and can be done using hydraulic or manual bending machines. Mechanical bending involves the use of specialized machinery to apply force and bend the steel round bar. However, it is important to note that excessive bending or forming can weaken the steel round bar and affect its structural integrity. Therefore, it is crucial to follow proper bending and forming techniques and consider the limitations and specifications provided by the manufacturer or industry standards.
- Q: How do you calculate the fatigue strength of a steel round bar?
- Various methods can be employed to calculate the fatigue strength of a steel round bar. For instance, the stress-life (S-N) curve approach or the strain-life (ε-N) curve approach can be utilized. The stress-life (S-N) curve approach entails plotting the stress amplitude (S) against the number of cycles to failure (N) on a log-log scale. By subjecting multiple specimens of the steel round bar to different stress levels and measuring the number of cycles to failure for each stress level, the S-N curve can be obtained. The fatigue strength of the steel round bar can then be determined by identifying the stress level at which the desired number of cycles to failure is achieved, commonly known as the endurance limit. On the other hand, the strain-life (ε-N) curve approach involves plotting the strain amplitude (ε) against the number of cycles to failure (N) on a log-log scale. Similar to the S-N curve approach, multiple specimens of the steel round bar are subjected to different strain levels, and the number of cycles to failure is recorded. By utilizing the strain-life curve, the fatigue strength can be determined by identifying the strain level corresponding to the desired number of cycles to failure. It should be emphasized that calculating the fatigue strength of a steel round bar necessitates conducting fatigue tests on representative specimens under controlled conditions. These tests involve subjecting the specimens to cyclic loading, typically in the form of tension-compression cycles, and recording the number of cycles to failure. The data obtained from these tests is then utilized to construct the S-N curve or the ε-N curve, which offers valuable insights into the fatigue behavior and strength of the steel round bar.
- Q: What is the difference between a ground and a polished steel round bar?
- A ground steel round bar refers to a bar that has undergone a grinding process to achieve a smooth and precise outer surface. On the other hand, a polished steel round bar refers to a bar that has been polished to enhance its appearance, often resulting in a shiny and reflective surface. While both processes improve the surface quality of the bar, grinding focuses on accuracy and removing imperfections, while polishing is primarily done for aesthetic purposes.
- Q: Can steel round bars be used in marine environments?
- Yes, steel round bars can be used in marine environments, but they need to be made from corrosion-resistant materials such as stainless steel or galvanized steel to withstand the corrosive effects of saltwater.
- Q: How is the weight of a steel round bar calculated?
- The weight of a steel round bar is calculated using a formula that takes into account the diameter of the bar, the length of the bar, and the density of the specific type of steel being used. The formula is as follows: Weight = (π/4) x (diameter)^2 x length x density In this formula, π represents the mathematical constant pi (approximately 3.14159), the diameter is the measurement across the widest point of the round bar, the length is the measurement of the bar from end to end, and the density is the mass per unit volume of the specific type of steel. By plugging in the values for diameter, length, and density into this formula, you can calculate the weight of a steel round bar. Keep in mind that the weight will be in units of mass, such as kilograms or pounds, depending on the system of measurement being used.
- Q: How are steel round bars used in the manufacturing of agricultural machinery?
- Steel round bars are commonly used in the manufacturing of agricultural machinery as they provide strength, durability, and flexibility. These bars are often used to construct various components such as axles, shafts, and pins, which play a crucial role in supporting and transmitting power within the machinery. The high tensile strength of steel round bars allows them to handle heavy loads and withstand harsh operating conditions, ensuring the reliability and longevity of the agricultural equipment.
- Q: How are steel round bars used in the construction of stadiums and sports facilities?
- Steel round bars are widely used in the construction of stadiums and sports facilities due to their strength, durability, and versatility. These bars are typically made from carbon steel and are available in various diameters and lengths to meet the specific needs of each project. One of the primary uses of steel round bars in stadium construction is for the reinforcement of concrete structures. These bars are often embedded within concrete columns, beams, and slabs to enhance their load-bearing capacity and overall structural integrity. The high tensile strength of steel allows it to withstand heavy loads and provide the necessary support for large seating areas, roofs, and other architectural elements. Steel round bars are also used in the construction of stadium roofs and canopies. These structures require a strong and lightweight material that can span long distances without the need for excessive support columns. Steel bars, when properly designed and installed, offer an ideal solution by providing the necessary strength while minimizing the number of support elements, thus allowing for unobstructed views and spacious seating arrangements. Additionally, steel round bars are commonly used in the fabrication of stadium fences, guardrails, and handrails. These components are crucial for ensuring the safety and security of spectators, preventing falls or accidents in elevated areas, and guiding the flow of people within the facility. The high tensile strength of steel provides the necessary resistance against impact, making it an ideal material for these applications. In summary, steel round bars play a crucial role in the construction of stadiums and sports facilities. Their strength, durability, and versatility make them a preferred choice for reinforcing concrete structures, constructing roofs and canopies, and fabricating safety components. By utilizing steel round bars, stadiums can be built to withstand heavy loads, provide unobstructed views, and ensure the safety of spectators, ultimately enhancing the overall experience for sports enthusiasts.
- Q: What are the different testing methods for steel round bars?
- Steel round bars undergo various testing methods to assess their quality and performance. These methods encompass: 1. Tensile Testing: This method determines the strength and elasticity of steel round bars by subjecting them to force until they fracture. It measures the maximum load the bars can endure, helping ascertain their ultimate tensile strength, yield strength, and elongation. 2. Hardness Testing: To evaluate the resistance of steel round bars against indentation or scratching, hardness testing is employed. It includes tests like Rockwell, Brinell, and Vickers, which provide insights into the material's ability to withstand wear, deformation, and surface damage. 3. Charpy Impact Testing: This testing measures the toughness and resistance to brittle fracture in steel round bars. It involves striking notched samples with a pendulum and measuring the energy absorbed during fracture. This test is vital in assessing the material's behavior under sudden impact or dynamic loading scenarios. 4. Ultrasonic Testing: High-frequency sound waves are utilized in this non-destructive testing method to detect internal flaws or defects in steel round bars. It identifies cracks, inclusions, or voids that might compromise the material's structural integrity. 5. Magnetic Particle Inspection: This method identifies surface cracks or defects in steel round bars by magnetizing the material and applying iron particles or magnetic ink. Any cracks or flaws cause a leakage of magnetic flux, making them visible under suitable lighting conditions. 6. Visual Inspection: This basic yet essential method involves visually examining the surface of steel round bars for any visible defects such as pits, scratches, or irregularities in shape or dimensions. 7. Chemical Analysis: By analyzing the composition of steel round bars and measuring the percentage of various elements present, chemical analysis ensures that the material meets required specifications and is suitable for its intended application. In summary, a combination of these testing methods is employed across industries like construction, manufacturing, and engineering to guarantee the quality, performance, and reliability of steel round bars.
- Q: What is the maximum molybdenum content allowed for steel round bars?
- The allowed molybdenum content in steel round bars varies based on the grade and specific steel requirements. Generally, standard carbon and alloy steels have a maximum molybdenum content of around 0.25-0.30%. However, high-performance steels like tool steels or stainless steels can have a higher maximum molybdenum content, ranging from 1-10%, depending on the grade and application. To determine the precise maximum molybdenum content allowed for a specific steel round bar, it is essential to refer to industry standards, specifications, or material data sheets.
Send your message to us
Low Carbon Steel Round Bars with Variety Sizes
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
