Carbon Structural Steel Round Bars SAE1020CR
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 400 m.t.
- Supply Capability:
- 120000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Carbon Structural Steel Round Bars SAE1020CR
PRODUCT USE
1, can be used to produce various types of rivet, bolts and welding structural parts.
2, can be used to produce seamless pipes, mold, steel plate, U-steel and joist steel
PRODUCT MAIN POINTS
1, high quality with competitive price
2, certifictes are available
3, heat treatment specification: tempering, 910 ℃, air cooling
PRODUCT SHOW
PRODUCT SPECIFICATION
1, Chemical Composition %
| Grade | C | Si | Mn | S | P | Cr | Ni | Cu |
| SAE1020CR | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.25 |
2, Mechanical Properties
| Strength of Extension σb | Yield Strength σs | Elogation δ5 | Reduction of Area ψ | Hardness (no heat treatment) |
| ≥410(42) Mpa | ≥245(25) Mpa | ≥25 % | ≥55 % | ≤156HB |
ABOUT US
- Q: Can steel round bars be coated or plated?
- Yes, steel round bars can be coated or plated. Coating or plating is a common process used to enhance the performance and aesthetics of steel products. There are various coating and plating options available, such as zinc plating, chrome plating, nickel plating, and powder coating. These processes can provide additional protection against corrosion, improve wear resistance, and give the steel a desired appearance. The choice of coating or plating method depends on the specific application and requirements of the steel round bars.
- Q: Can steel round bars be used for drive shaft applications?
- Yes, steel round bars can be used for drive shaft applications. Drive shafts are responsible for transmitting torque and rotational motion from the engine to the wheels or other components in various mechanical systems such as automobiles, industrial machinery, and even boats. Steel round bars possess excellent mechanical properties, including high strength, durability, and toughness, which are crucial for withstanding the stresses and loads imposed during operation. They also exhibit good fatigue resistance, allowing them to endure repeated loading cycles without failure. Furthermore, steel round bars can be accurately machined to meet the required dimensions and tolerances for drive shaft applications. They can be heat-treated to enhance their strength and hardness or surface treated to improve corrosion resistance if necessary. Overall, steel round bars are a popular choice for drive shaft applications due to their combination of strength, durability, and machinability, making them well-suited for transmitting power efficiently and reliably in various mechanical systems.
- Q: How do you prevent steel round bars from rusting during storage?
- To prevent steel round bars from rusting during storage, it is important to keep them in a dry environment with low humidity. Applying a coating of protective oil or wax can also help create a barrier against moisture and prevent rust formation. Additionally, storing the bars off the ground and away from direct contact with concrete or other materials that may cause corrosion can further prevent rusting. Regular inspections and maintenance are crucial to ensure the bars remain rust-free.
- Q: Are steel round bars suitable for construction applications?
- Yes, steel round bars are a great option for construction purposes. They are widely utilized in the construction field because of their robustness, longevity, and adaptability. These bars offer exceptional support to structures and are commonly employed in the construction of buildings, bridges, and infrastructure projects. Steel round bars have the ability to endure heavy loads and provide stability, making them suitable for a variety of construction applications. Furthermore, they can be effortlessly manipulated, cut, and joined together through welding to meet specific project requirements. Their resistance to corrosion also makes them ideal for both indoor and outdoor construction projects. Overall, steel round bars are an optimal choice for construction endeavors due to their strength, durability, versatility, and user-friendly nature.
- Q: What are the common industries that use steel round bars?
- Some common industries that use steel round bars include construction, manufacturing, automotive, aerospace, oil and gas, and machinery.
- Q: Can steel round bars be used for making brake components?
- Yes, steel round bars can be used for making brake components. Steel is a common material used in the manufacturing of brake components due to its high strength, durability, and resistance to heat and corrosion. Steel round bars can be machined and formed into various shapes required for brake components such as brake rotors, brake caliper brackets, or brake pedal levers.
- Q: Can steel round bars be anodized?
- No, steel round bars cannot be anodized because anodizing is a process that is specifically designed for aluminum and its alloys. Anodizing involves creating an oxide layer on the surface of the metal, which provides enhanced corrosion resistance and can also be used for decorative purposes. Steel, on the other hand, does not form a stable oxide layer like aluminum, and therefore cannot be anodized in the same way. However, there are other surface treatment options available for steel, such as galvanizing or powder coating, which can provide similar benefits.
- Q: Can steel round bars be used for hydraulic cylinder applications?
- Certainly, hydraulic cylinder applications can indeed make use of steel round bars. Given their remarkable strength and durability, steel round bars find frequent application in the fabrication of hydraulic cylinders. They exhibit exceptional resistance to impact, corrosion, and wear, rendering them ideal for demanding tasks. Furthermore, steel round bars can be conveniently machined and shaped to meet precise dimensional specifications for hydraulic cylinder components. Consequently, steel round bars enjoy significant popularity when it comes to hydraulic cylinder applications.
- 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 diameter deviation of 12 mm galvanized round bar?
- Hot galvanized round steel refers to the cross section of round solid steel. The specifications are expressed in millimeters of diameter, such as "50", which means a round bar of 50 millimeters in diameter.
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Carbon Structural Steel Round Bars SAE1020CR
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 400 m.t.
- Supply Capability:
- 120000 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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