1010 Round Bars are a popular choice in the world of low-carbon steel, celebrated for their outstanding machinability, weldability, and formability. Crafted with precision, these bars deliver consistent mechanical properties and a smooth surface finish, making them perfect for a variety of engineering and structural applications. With a bit more carbon than 1008 steel, 1010 Round Bars strike a great balance between strength and ductility, making them suitable for light to medium-duty tasks. They’re a go-to option in industries that need reliable and versatile steel bars for fabrication, construction, and mechanical components that require durability and ease of processing.
These bars are primarily made of iron, containing about 0.10% carbon, along with small amounts of manganese and other trace elements. This specific composition gives them good tensile strength, toughness, and ductility, all while ensuring excellent machinability and weldability. In terms of mechanics, 1010 steel shows moderate hardness, good elongation, and dependable performance during forming, bending, and machining processes. The slightly higher carbon content compared to 1008 steel enhances strength while still allowing for enough ductility for general engineering and light structural applications.
| Class | Carbon steel |
| Category | Steel |
| Type | Standard |
| Designations |
|
| Mechanical Properties | Conditions | ||
| T (°C) | Treatment | ||
|
Density (×1000 kg/m3) |
7.7-8.03 |
25 | |
|
Poisson’s Ratio |
0.27-0.30 |
25 | |
|
Elastic Modulus (GPa) |
190-210 |
25 | |
|
Tensile Strength (Mpa) |
365 |
25 |
cold drawn (round bar (19-32 mm)) more |
|
Yield Strength (Mpa) |
305 |
||
|
Elongation (%) |
20 |
||
|
Reduction in Area (%) |
40 |
||
|
Hardness (HB) |
105 |
25 |
cold drawn (round bar (19-32 mm)) more |
When selecting 1010 Round Bar, consider its mechanical properties, including moderate tensile strength and excellent machinability. Additionally, evaluate its suitability for applications requiring good weldability, formability, and cost-effectiveness.
Yes, 1010 Round Bar can be easily welded due to its excellent weldability.
1010 Round Bar does not typically require corrosion protection coatings, as it is used in environments with low corrosion risk.
You’ll find 1010 Round Bars commonly used across various sectors, including automotive, construction, manufacturing, and general engineering. They’re perfect for creating shafts, pins, bolts, studs, rods, and other mechanical and structural components. Thanks to their good machinability and formability, they’re well-suited for fabrication, cold forming, stamping, and light structural tasks. Plus, 1010 Round Bars are utilized in machinery parts, brackets, frames, and other industrial equipment where a mix of strength, reliability, and ease of processing is essential. Their versatility and cost-effectiveness make them a trusted choice for a wide range of industrial applications.






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