Steel Round Bars Manufacturer with Standard High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 32 m.t.
- Supply Capability:
- 2000000 m.t./month
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Description of steel round bar:
Diamater:Ø12mm-Ø650mm
Length: standard 6m,9m,12m, If you need special lengths,please tell us.
Festures of steel round bar:
High hardness, wear resistance, good toughness, high resistance against compression load and impact, good dimensional stability during heat treatment and good machinability.
Specifications of steel round bar:
Description | steel round bar | |
Material | ASTM /AISI | 1005,1006,1008,1010,1015,1020,1025,1030,1035, 1040,1045,1050,1055,1060,1065,1070,1080,1084 |
DIN | Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4,1.7225,1.7220,1.7218,1.7016,1.6523 | |
Standard | GB/T799,ASTM A29,A36,A108,A321,A575,BS970,DIN1652,JIS G4051 | |
cross section | Round Other shape:square,hexagonal,flat,angle,rectangular | |
Surface | Black, galvanized,grinded,varnished,bare | |
Specifications | Round bar | Diameter: 12mm~650mm |
Angle bar | Size: 3mm*20mm*20mm~12mm*800mm*800mm | |
Square/ bar | Size: 4mm*4mm~100mm*100mm | |
Flat bar | Thickness: 2mm~100mm | |
Width:10mm~500mm | ||
Hexagonal | Size: 4mm~800mm | |
Length | Standard 6m,9m,12m or as required. | |
Trade terms | Payment terms | T/T,L/C,Western Union,negotiable etc. |
Price terms | FOB,CIF,CFR,EXW etc. | |
Applications | Steel round bar is widely used for all general fabrication and repairs in industrial maintenance, agricultural implements, transportation equipment, ornamental work frame work, braces, supports, shafts,axels,etc. Hot rolled Steel round bars have a slightly grain textured finish. | |
Images of steel round bar:
FAQ:
1. What is your package?
Packing situation: standard seaworthy packing or as customer required.
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
3. What payment term do you accept?
Payment: T/T or L/C at sight.
- Q: What is the difference between a smooth and a ribbed steel round bar?
- A smooth steel round bar is a solid cylindrical piece with a smooth surface, whereas a ribbed steel round bar has raised ridges or ribs along its length. The ribs on a ribbed bar provide better grip and adherence when used in construction and reinforcement applications, while the smooth bar is often used in applications where a sleek and polished appearance is desired.
- 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.
- Q: What is the maximum weight that can be lifted using a steel round bar as a lifting rod?
- The maximum weight that can be lifted using a steel round bar as a lifting rod depends on several factors such as the diameter and length of the bar, the material composition and quality of the steel, and the lifting technique employed. Steel round bars have different load-bearing capacities based on their dimensions and grade. The load-bearing capacity of a steel bar can be calculated using engineering principles and formulas specific to the material and geometry of the bar. To determine the maximum weight that can be lifted with a particular steel round bar, it is necessary to consider its ultimate tensile strength (UTS), yield strength, and factor of safety. The UTS represents the maximum stress a material can withstand before failure, while the yield strength is the stress at which permanent deformation occurs. The factor of safety is a design parameter that accounts for uncertainties and ensures structural integrity. It is crucial to consult engineering references, standards, or professionals to obtain accurate and reliable information regarding the load-bearing capacity of a specific steel round bar. They can provide the necessary calculations, taking into account the diameter, length, and material properties of the bar, as well as the intended lifting application and safety requirements. In summary, the maximum weight that can be lifted using a steel round bar as a lifting rod depends on various factors and cannot be determined without considering the specific characteristics of the bar and the lifting scenario. Consulting engineering resources or experts is essential to ensure safe and accurate calculations.
- Q: How do you identify the grade of a steel round bar?
- The grade of a steel round bar can be identified through several methods, including visual inspection, markings on the bar, and using specialized testing equipment. Visual inspection involves examining the surface texture, color, and any visible defects or markings on the bar. Markings on the bar often indicate the grade, such as alphanumeric codes or symbols provided by the manufacturer. For accurate identification, specialized testing equipment like spectrometers or hardness testers can be used to analyze the chemical composition and mechanical properties of the steel.
- Q: Could you tell me what is the difference between steel pipe and round steel?
- Steel tube or conventional weapons indispensable materials, barrel, barrel to steel pipe manufacturing. The steel pipe can be divided into round tube and special-shaped pipe according to the cross sectional area and shape. Because of the condition of equal circumference, the circle surfaceThe product is the largest and uses round tubes to hold more fluids. In addition, the ring section is subjected to an average force when it is subjected to internal or external radial pressure, so most steel tubes are round tubes.
- Q: Why can't the grounding device be replaced by steel bar instead of round steel?
- When using the steel structure as the ground, and hidden in concrete ground, in addition to the local connection is not what you said most of the other for round steel, screw steel, is the existence of these 1 steel, is more curved surfaces, easy to discharge. 2, the thread steel belongs to high carbon steel, conductivity is inferior to round steel." The problem? Then the building, simply all alone round or flat! Don't get it, do more beneficial and carp, social progress! Therefore, it is a mistake to use the steel bar instead of round steel to join the bar
- Q: What is the difference between a smooth and a precision ground steel round bar?
- A smooth steel round bar refers to a steel rod that has a plain surface without any specific surface treatment or finishing process. It is typically produced through hot rolling or cold drawing methods, resulting in a basic cylindrical shape with a relatively rough surface texture. Smooth steel round bars are commonly used in various applications where a smooth exterior finish is not a critical requirement. On the other hand, a precision ground steel round bar undergoes an additional manufacturing process to achieve a more precise and refined surface finish. The precision grinding process involves removing any imperfections or irregularities from the surface of the steel rod, resulting in a highly smooth and polished finish. This process ensures that the diameter of the round bar remains consistent along its length and that the surface has a superior level of finish and accuracy. Precision ground steel round bars are widely used in applications that demand tight tolerances, precision machining, or where a smooth and polished surface is essential. Industries such as aerospace, automotive, tooling, and manufacturing often rely on precision ground steel round bars for their high-quality surface finish, dimensional accuracy, and reliable performance. In summary, the main difference between a smooth and a precision ground steel round bar lies in the surface finish and level of precision achieved. While a smooth steel round bar has a basic, rough surface texture and is suitable for general applications, a precision ground steel round bar undergoes additional grinding processes to achieve a highly smooth, polished, and accurate surface finish, making it ideal for applications requiring tight tolerances and precision machining.
- Q: Are steel round bars suitable for outdoor sculptures?
- Indeed, outdoor sculptures can be made with steel round bars. Steel, being a resilient and robust substance, can endure severe weather conditions, including rain, snow, and extreme temperatures. It possesses resistance against corrosion, making it an ideal option for outdoor applications. The malleability of steel round bars allows for effortless shaping and welding, enabling the creation of intricate and elaborate sculptures. Furthermore, steel can be coated with diverse finishes, such as powder coating or paint, to provide additional protection against the elements and enhance its aesthetic appeal. In summary, steel round bars offer the requisite strength, durability, and adaptability necessary for outdoor sculptures.
- Q: What is the maximum sulfur content allowed for steel round bars?
- The maximum sulfur content allowed for steel round bars can vary depending on the specific grade and specification. In general, the sulfur content in steel is controlled to ensure good machinability and overall quality of the material. For most commercial grades of steel round bars, the maximum sulfur content is typically limited to around 0.05% to 0.08%. However, it is important to note that certain specialized grades or applications may have different limits or requirements. It is always advisable to consult the relevant standards or specifications for the specific grade of steel round bars to determine the maximum sulfur content allowed.
- Q: What are the different types of steel round bars used in the power generation industry?
- Different applications in the power generation industry utilize various types of steel round bars. These round bars are carefully selected for their distinct properties and characteristics, which are essential for different power generation processes. Commonly used types of steel round bars in the power generation industry include: 1. Carbon Steel Round Bars: These round bars are extensively used due to their affordability, strength, and ease of fabrication. They find applications in power generation equipment like turbines, generators, and boilers. 2. Alloy Steel Round Bars: Alloy steel round bars are created by combining carbon steel with elements such as chromium, nickel, and molybdenum to enhance their mechanical properties. These bars offer increased strength, corrosion resistance, and heat resistance, making them suitable for high-pressure and high-temperature applications in power plants. 3. Stainless Steel Round Bars: Stainless steel round bars possess high corrosion resistance and excellent heat resistance. They are commonly employed in power generation equipment that comes into contact with water or steam, such as condensers, heat exchangers, and valves. 4. Tool Steel Round Bars: Tool steel round bars are renowned for their exceptional hardness, wear resistance, and toughness. They are frequently used in power generation equipment that undergoes frequent machining, cutting, or forming processes, including drilling equipment and turbine blades. 5. High-Speed Steel Round Bars: High-speed steel round bars are specifically designed to withstand high temperatures while maintaining their hardness and cutting ability at elevated speeds. They find applications in power generation equipment like cutting tools, drills, and milling machines. 6. Duplex Steel Round Bars: Duplex steel round bars combine austenitic and ferritic stainless steels, offering outstanding strength, corrosion resistance, and weldability. They are commonly utilized in power plants for piping systems, pressure vessels, and heat exchangers. It should be noted that the specific type of steel round bars utilized in the power generation industry can vary depending on the requirements and operating conditions of each power plant. Therefore, it is crucial to consult with engineers and experts to determine the most suitable type of steel round bars for a particular power generation application.
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Steel Round Bars Manufacturer with Standard High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 32 m.t.
- Supply Capability:
- 2000000 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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