Hot Rolled Prime Low Carbon Steel Round Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000 m.t./month
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Product Description:
OKorder is offering Hot Rolled Prime Low Carbon Steel Round 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Hot Rolled Prime Low Carbon Steel Round Bar 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 Hot Rolled Prime Low Carbon Steel Round Bar 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: How soon can we receive the product after purchase?
A1: Within three days of placing an order, we will arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
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: Are steel round bars available in metric sizes?
- Yes, steel round bars are available in metric sizes. In addition to the standard imperial sizes, many manufacturers and suppliers offer steel round bars in metric measurements to cater to the needs of customers who use the metric system. These metric sizes are commonly used in countries that follow the metric system as their standard unit of measurement. They provide a range of metric diameters and lengths to suit various applications and industries. It is recommended to check with the specific supplier or manufacturer to ensure the availability of steel round bars in the desired metric sizes.
- Q: Can steel round bars be used in the agricultural industry?
- Yes, steel round bars can be used in the agricultural industry. They have a wide range of applications in this sector, such as constructing fences, gates, and livestock enclosures. Steel round bars are also commonly used as support and reinforcement in structures like barns, sheds, and agricultural machinery. Their high strength and durability make them ideal for withstanding the harsh conditions and heavy loads typically found in agricultural settings. Additionally, steel round bars can be further processed and fabricated into various agricultural tools and equipment, including hitches, plows, and cultivators. Overall, steel round bars are a versatile and reliable material that can effectively meet the demands of the agricultural industry.
- Q: Are steel round bars suitable for use in food processing equipment?
- Steel round bars are not suitable for use in food processing equipment. This is because food processing equipment necessitates materials that can resist corrosion, are easy to clean, and do not react with food substances. Although steel round bars are strong and durable, they have a tendency to rust and can potentially contaminate food with metallic particles. On the other hand, stainless steel is the ideal choice for food processing equipment due to its high resistance to corrosion, ease of cleaning, and non-reactive properties. It is crucial to prioritize the safety and hygiene of food processing equipment, which is why steel round bars should not be utilized in this context.
- Q: What is the typical price range for steel round bars?
- The typical price range for steel round bars varies depending on factors such as size, grade, and market conditions. However, generally speaking, steel round bars can range in price from $0.50 to $10 per pound.
- Q: Can steel round bars be used for making gears?
- Certainly! Gears can indeed be made using steel round bars. The reason for their widespread use in gear manufacturing lies in their outstanding strength, longevity, and ability to withstand damage. These bars can be processed, subjected to heat treatment, and molded into different types of gears, including spur gears, helical gears, and bevel gears. Steel round bars provide exceptional accuracy and dependability, making them ideal for applications demanding durable and high-performing gears, like automotive transmissions, industrial machinery, and power transmission systems.
- Q: What are the different surface treatments available for stainless steel round bars?
- There are several surface treatments available for stainless steel round bars to enhance their appearance, improve corrosion resistance, and provide added protection. Some of the common surface treatments for stainless steel round bars include: 1. Pickling: This process involves removing any surface impurities or oxides by immersing the stainless steel bar in an acid solution. Pickling helps to restore the stainless steel's natural corrosion resistance and creates a smooth and clean surface. 2. Passivation: Passivation is a chemical treatment that forms a thin, protective layer on the surface of stainless steel. By removing free iron and other contaminants, passivation helps to enhance the stainless steel's resistance to corrosion. 3. Electropolishing: This treatment involves applying an electric current to the stainless steel round bar while immersed in an electrolyte solution. Electropolishing removes a thin layer of material from the surface, resulting in a smooth, shiny, and corrosion-resistant finish. 4. Grinding and Polishing: Grinding and polishing are mechanical processes used to improve the surface finish of stainless steel round bars. Grinding involves removing any imperfections or roughness, while polishing creates a smooth and reflective surface. 5. Coating: Coating stainless steel round bars with a protective layer can provide additional corrosion resistance. Common coatings include electroplating with zinc or nickel, as well as applying organic coatings like paints or powder coatings. 6. Shot blasting: This treatment involves bombarding the stainless steel round bar's surface with small metallic or non-metallic particles at high velocity. Shot blasting removes any surface contaminants, scales, or oxides, resulting in a clean and textured surface. It is important to note that the choice of surface treatment depends on the desired end-use application, as well as the specific requirements for appearance and corrosion resistance. Consulting with a professional or manufacturer can help determine the most suitable surface treatment for stainless steel round bars.
- Q: What is the minimum tensile strength of steel round bars?
- The specific grade of steel being used can cause variations in the minimum tensile strength of steel round bars. Nevertheless, a majority of steel round bars typically possess a minimum tensile strength of approximately 400 megapascals (MPa) or 58,000 pounds per square inch (psi). It is worth mentioning that this represents the bare minimum, as various grades of steel can possess higher tensile strengths to meet specific applications or requirements.
- Q: What is the difference between a seamless and a welded steel round bar?
- The manufacturing process and resulting structural integrity are what differentiate seamless and welded steel round bars. Seamless steel round bars are made by piercing a solid billet of steel and then rolling it into a round shape. This process ensures a smooth and continuous surface throughout the length of the bar, without any seams or welds. By eliminating the weld, potential weaknesses and vulnerabilities are also eliminated. Seamless steel bars have a more uniform composition and a higher strength-to-weight ratio due to the absence of welds. On the other hand, welded steel round bars are created by joining multiple pieces of steel together using various welding techniques. The steel pieces are heated and fused together at the edges to form a continuous bar. While welding provides flexibility in terms of length and diameter options, it can introduce structural concerns. Welded joints may have defects like porosity or inclusions, which can compromise the overall strength and integrity of the bar. However, advancements in welding technology and quality control have improved the reliability of welded steel round bars. Seamless steel round bars are preferred in critical industries like oil and gas, aerospace, and automotive sectors, where high strength, reliability, and resistance to corrosion are essential. On the other hand, welded steel round bars are commonly used in less demanding applications like construction, manufacturing, and general engineering, where cost-effectiveness and availability are more important. In conclusion, the manufacturing process and resulting structural characteristics are what set seamless and welded steel round bars apart. Seamless bars offer a smoother surface, higher strength-to-weight ratio, and greater resistance to defects, while welded bars are more cost-effective and readily available, though they may have weld-related vulnerabilities. The choice between the two depends on the specific requirements and priorities of the intended use.
- Q: What are the maximum allowable stresses for steel round bars?
- The maximum allowable stresses for steel round bars depend on various factors such as the grade of steel, the specific application, and the safety standards being followed. However, a commonly used value for allowable stress in steel round bars is typically around 60,000 to 70,000 pounds per square inch (psi). It is important to consult the appropriate design codes, standards, or engineering specifications to determine the specific maximum allowable stresses for a given steel round bar.
- Q: What is the tensile strength of steel round bars?
- The tensile strength of steel round bars varies depending on the specific grade or type of steel used. On average, steel round bars possess a tensile strength ranging from 400 to 500 megapascals (MPa). This implies that steel round bars can endure a pulling or stretching force of 400 to 500 MPa before undergoing permanent deformation or fracturing. It is worth mentioning that varying grades of steel, such as mild steel, carbon steel, or alloy steel, may exhibit different tensile strength values. Moreover, factors like heat treatment, manufacturing process, and round bar size can also impact its tensile strength. Therefore, it is advisable to seek accurate and precise information regarding the tensile strength of a particular steel round bar from the specific manufacturer or supplier.
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Hot Rolled Prime Low Carbon Steel Round Bar
- 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
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