S22C Chemical composition
| C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.2-0.25 | 0.15-0.35 | 0.3-0.6 | 0.03 | 0.03 | ≤0.2 | ≤0.2 |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| ≤0.3 | ||||||
| N | Co | Pb | B | Other | ||
| Cr+Ni≤0.35 | ||||||
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Products Description S22C steel is a type of carbon steel known for its specific properties and wide range of applications. This steel grade offers good strength and hardness, making it suitable for various structural and mechanical purposes. It has a moderate carbon content, which contributes...
One of the key features of S22C steel is its weldability. It can be easily joined using common welding techniques, enabling the fabrication of complex structures and components. This makes it a popular choice in industries such as construction, automotive, and machinery manufacturing.
S22C steel also exhibits decent toughness, enabling it to withstand impact and dynamic loads. This property is important in applications where the material may be subjected to sudden stresses or vibrations.
In terms of machinability, S22C steel is relatively easy to work with. It can be cut, drilled, and shaped using standard machining tools and processes. This allows for efficient production and customization of parts.
| C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.2-0.25 | 0.15-0.35 | 0.3-0.6 | 0.03 | 0.03 | ≤0.2 | ≤0.2 |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| ≤0.3 | ||||||
| N | Co | Pb | B | Other | ||
| Cr+Ni≤0.35 | ||||||
| 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) | 1158 | 25 | oil quenched, fine grained, tempered at 425°C |
| Yield Strength (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Reduction in Area (%) | 53 | ||
| Hardness (HB) | 335 | 25 | oil quenched, fine grained, tempered at 425°C |


In the construction industry, S22C steel is often used for structural elements such as beams, columns, and brackets. Its strength and durability make it capable of supporting heavy loads and withstanding the rigors of construction environments.
In the automotive sector, it can be found in components such as shafts, gears, and suspension parts. The material's mechanical properties and reliability are essential for ensuring the safe and efficient operation of vehicles.
Overall, S22C steel is a versatile and reliable material with a combination of strength, weldability, machinability, and toughness. Its properties make it suitable for a wide range of applications across different industries, and its consistent quality ensures its continued use in various engineering and manufacturing processes.
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