Hot Rolled 12mm Steel Rod Price Steel Round Bars
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 33 m.t.
- Supply Capability:
- 2000000 m.t./month
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Description of steel round bar:
(1) Thickness of not more than 2MM sheet, efficient blanking die, punch die and pressure die etc.
(2) All kinds of scissors, inserts, woodworking blade.
(3) Thread rolling die and wear-resistant slider.
(4) Cold Heading Die, thermosetting resin molding.
(5) Molding in deep drawing cold extrusion dies. it has good strength and good comprehensive mechanical properties.The process is good.
Festures of steel round bar:
4340 Forged Round Steel Bar
1.Dia 80-800mm Length:2000-13000mm or as required
2.Technique:Forged
3.Delivery Time:45 days
Specifications of steel round bar:
Round bar | Diameter(mm) | Length (mm) | |
10~800 | 2000~5800 | ||
plate/sheet | Thickness(mm) | Width (mm) | Length (mm) |
10~800 | 80~2300 | 2000~5800
|
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 hot rolled and cold drawn steel round bars?
- Hot rolled steel round bars are produced by heating a steel billet or ingot at a high temperature and then rolling it into the desired shape. This process results in a rougher surface finish and a larger diameter tolerance compared to cold drawn steel round bars. Hot rolled bars are commonly used in applications where strength and durability are important, such as in construction and manufacturing. On the other hand, cold drawn steel round bars are produced by pulling a hot rolled bar through a die at room temperature, which results in a smoother surface finish and tighter diameter tolerances. This process also improves the mechanical properties of the steel, such as its strength and hardness. Cold drawn bars are often used in applications where precision and a high-quality surface finish are required, such as in the production of shafts, bolts, and precision components. In summary, the main differences between hot rolled and cold drawn steel round bars are the surface finish, diameter tolerance, and mechanical properties. Hot rolled bars have a rougher surface finish, larger diameter tolerances, and are typically used in applications where strength and durability are important. Cold drawn bars have a smoother surface finish, tighter diameter tolerances, and are commonly used in applications where precision and a high-quality surface finish are required.
- Q: Can steel round bars be used for making connecting rods?
- Yes, steel round bars can be used for making connecting rods. Connecting rods are vital components in internal combustion engines, and they require high strength and durability to withstand the forces and stresses involved in the engine's operation. Steel round bars, typically made from alloy steel, have excellent mechanical properties such as high tensile strength, hardness, and fatigue resistance, making them suitable for this application. Furthermore, steel round bars can be easily machined and shaped into the desired dimensions and specifications required for connecting rods. Therefore, using steel round bars is a common and reliable choice for manufacturing connecting rods in the automotive and other industries.
- Q: What are the properties of steel round bars?
- Steel round bars are widely used in various industries due to their numerous properties. Firstly, their strength and durability are highly recognized. Steel is known for its exceptional strength, which is retained in the round bar form. This makes steel round bars perfect for applications requiring high strength and toughness, such as construction, manufacturing, and engineering. Secondly, steel round bars possess excellent machinability. They can be easily cut, drilled, and shaped, making them adaptable for various projects. This characteristic allows for effortless fabrication and customization of the round bars to meet specific requirements. Moreover, steel round bars exhibit good corrosion resistance. They are often made from stainless steel or alloyed steel, enhancing their resistance to rust and other forms of corrosion. Consequently, they can be utilized in outdoor and harsh environments, where exposure to moisture and chemicals can potentially damage other materials. Another significant property of steel round bars is their exceptional thermal and electrical conductivity. This makes them suitable for applications that require efficient heat or electricity conduction, such as electrical systems or heat exchangers. Furthermore, steel round bars have a sleek and polished surface finish. This not only enhances their aesthetics but also improves their resistance to wear and tear. The smooth surface reduces friction and allows for easy movement or rotation, making steel round bars ideal for use in mechanical components and machinery. Lastly, steel round bars are available in a wide range of sizes, grades, and finishes. This provides flexibility in application and ensures the selection of the appropriate round bar based on specific requirements. In conclusion, the versatile and reliable nature of steel round bars, characterized by their strength, machinability, corrosion resistance, thermal and electrical conductivity, surface finish, and availability in various sizes and grades, make them a favored choice for numerous industrial applications.
- Q: Can steel round bars be machined using CNC equipment?
- Yes, steel round bars can be machined using CNC equipment. CNC (Computer Numerical Control) machines are capable of accurately and precisely shaping steel round bars into various desired forms and dimensions.
- Q: Why can't the grounding device be replaced by steel bar instead of round steel?
- The mechanical strength of the steel thread is destroyed. Because the supporting point is only the ground, it is easy to cut the steel directly if the thread is not vertical. Therefore, we need to use angle iron, steel pipe or smooth steel round bar.
- Q: How do you measure the diameter tolerance of a steel round bar?
- To measure the diameter tolerance of a steel round bar, you can follow the steps below: 1. Obtain a caliper or micrometer: These measuring tools are commonly used to measure the diameter of objects accurately. 2. Set the measuring tool: If you are using a caliper, adjust the jaws to the appropriate size range. For a micrometer, ensure it is zeroed correctly. 3. Position the round bar: Place the steel round bar on a flat and stable surface, ensuring that it is not rolling or moving. 4. Take the measurement: Use the measuring tool to capture the diameter of the round bar. For accurate results, make sure the tool is perpendicular to the bar and apply gentle pressure to get an accurate reading. 5. Repeat the measurement: To ensure accuracy, take multiple measurements at different points along the length of the round bar. This will account for any variations or deviations in the bar's diameter. 6. Calculate the average diameter: Add up all the measurements and divide by the number of measurements taken. This will give you the average diameter of the round bar. 7. Compare with the tolerance range: Consult the specifications or standards provided for the steel round bar to determine the allowable tolerance range. This range will indicate the acceptable variation in diameter for the bar. 8. Analyze the results: Compare the average diameter obtained from your measurements with the specified tolerance range. If the average diameter falls within the tolerance range, the round bar meets the required specifications. However, if it falls outside the range, the bar may not meet the required tolerance and might need further inspection or adjustment. By following these steps, you can effectively measure the diameter tolerance of a steel round bar and ensure it meets the necessary specifications for your intended application.
- Q: Can steel round bars be used for making wire?
- Yes, steel round bars can be used for making wire. Steel round bars can be processed into wire by a process called wire drawing. In this process, the steel round bar is pulled through a series of progressively smaller dies to reduce its diameter until it reaches the desired wire size. This process is commonly used in the manufacturing of various types of wire, including steel wire used in construction, electrical wiring, fencing, and other applications. The steel round bars used for making wire are typically made from carbon steel, which provides the necessary strength and durability for the wire to be used in various applications.
- Q: What are the advantages of using nickel-lead alloy steel round bars?
- There are several advantages of using nickel-lead alloy steel round bars. Firstly, these bars have excellent corrosion resistance properties, making them suitable for applications in harsh environments or corrosive substances. Secondly, the addition of nickel and lead enhances the machinability of the bars, allowing for easier shaping and forming processes. Additionally, nickel-lead alloy steel round bars exhibit good strength and durability, making them suitable for high-stress applications. Lastly, these bars offer good thermal and electrical conductivity, making them ideal for applications that require heat transfer or electrical conduction.
- Q: Can steel round bars be used in the production of agricultural machinery?
- Indeed, the utilization of steel round bars is applicable in the fabrication process of agricultural machinery. Owing to their robustness, longevity, and adaptability, steel round bars are frequently employed in the creation of diverse agricultural machinery elements and constituents. These bars serve as ideal materials for constructing pivotal parts like axles, shafts, gears, and brackets, which are indispensable for the smooth functioning of agricultural machinery. It is worth noting that steel round bars can be effortlessly machined and welded to meet precise design prerequisites, rendering them an optimal selection for manufacturers involved in agricultural machinery production.
- Q: What are the advantages of using nickel-iron alloy steel round bars?
- There are several advantages to using nickel-iron alloy steel round bars. Firstly, nickel-iron alloy steel has excellent resistance to corrosion and oxidation. This makes it highly suitable for use in environments where exposure to moisture, chemicals, or high temperatures is expected. The corrosion resistance of this alloy ensures that the round bars will maintain their structural integrity and durability over time, reducing the need for frequent replacements or repairs. Secondly, nickel-iron alloy steel round bars have excellent mechanical properties. They possess high strength, toughness, and hardness, making them suitable for applications that require heavy-duty performance. These round bars can withstand significant stress and load, making them ideal for use in various industries such as construction, manufacturing, and engineering. Additionally, nickel-iron alloy steel offers good thermal stability and resistance to thermal expansion. This means that the round bars will maintain their shape and dimensions even when exposed to extreme temperatures, ensuring their reliability and performance in high-temperature applications. Furthermore, nickel-iron alloy steel has excellent magnetic properties. It exhibits high magnetic permeability, making it suitable for electromagnetic applications such as transformers, inductors, and magnetic shielding. This property enables the round bars to efficiently conduct and distribute magnetic fields, enhancing the performance of these devices. Lastly, the versatility of nickel-iron alloy steel allows for various manufacturing processes and customization options. It can be easily machined, welded, and formed into different shapes and sizes, providing flexibility in design and application. This adaptability makes nickel-iron alloy steel round bars a preferred choice in many industries. In conclusion, the advantages of using nickel-iron alloy steel round bars lie in their corrosion resistance, excellent mechanical properties, thermal stability, magnetic properties, and versatility. These qualities make them reliable, durable, and suitable for a wide range of applications, ensuring optimal performance and longevity.
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Hot Rolled 12mm Steel Rod Price Steel Round Bars
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 33 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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