1.0401 - Carbon Steel
Products Description 1.0401 carbon steel is a widely used and important material with a range of notable characteristics. This type of carbon steel contains a specific amount of carbon, which gives it certain mechanical properties. It offers a good balance between strength and ductility, making...
Description
Products Description
1.0401 - Carbon Steel Chemical composition %
| C | Si | Mn | P | S |
| 0.12 - 0.18 | max 0.4 | 0.3 - 0.8 | max 0.045 | max 0.045 |
Mechanical properties
| Nominal thickness (mm): | 5 - 10 | 10 - 16 | 16 - 40 | 40 - 63 | 63 - 100 |
| Rm - Tensile strength (MPa) (+C) | 500-800 | 480-780 | 430-730 | 380-670 | 340-600 |
| Nominal thickness(mm): | 5 - 10 | 10 - 16 | 16 - 40 | 40 - 63 | 63 - 100 |
| Rp0.2 0.2% proof strength (MPa) (+C) | 380 | 340 | 280 | 240 | 215 |
One of the key features of 1.0401 carbon steel is its machinability. It can be easily shaped and processed using standard machining tools and techniques. This makes it a popular choice for manufacturers who need to create complex parts and components.
In addition to machinability, 1.0401 carbon steel also has good weldability. It can be joined together using various welding methods, enabling the construction of large structures and assemblies. However, proper welding procedures and techniques should be followed to ensure strong and reliable welds.
The chemical composition of 1.0401 carbon steel is carefully controlled to ensure consistent quality and performance. It typically contains carbon, manganese, silicon, and other elements in specific proportions. These elements contribute to its mechanical properties, such as strength, hardness, and toughness.


Furthermore, 1.0401 carbon steel can be heat-treated to further enhance its properties. Through processes such as annealing, normalizing, and quenching, its hardness, strength, and toughness can be adjusted to suit different applications. This allows for customization of the material to meet specific performance needs.
In conclusion, 1.0401 carbon steel is a valuable material with its combination of machinability, weldability, and specific mechanical properties. Its wide availability in different forms and the ability to be heat-treated make it an essential choice for many industries. Whether it's in the automotive, aerospace, or manufacturing sectors, 1.0401 carbon steel continues to play an important role in various engineering and manufacturing applications.
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