SS400 Flat Steel
SS400 flat steel refers to a type of structural steel that is commonly used in various industrial applications. It is a mild carbon steel with a low carbon content, making it relatively easy to work with and weld.

|
Product |
SS400 Flat Steel |
|
Standard |
ASTM,BS,GB,JIS,etc |
|
Grade |
SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc |
|
Technique |
Hot Rolled |
|
Thickness |
2.0mm-24mm |
|
Size |
20mm-200mm |
|
Usage |
Widely used in various building structure and engineering structure |
|
Delivery Time |
10~20days |
|
Shipping |
1)Shipping by containers |

Features of SS400 Flat Steel:
- Low Carbon Content: SS400 flat steel has a low carbon content, typically around 0.05% to 0.25%. This low carbon content makes it relatively easy to forge, weld, and form into various shapes.
- Good Weldability: SS400 flat steel exhibits good weldability, allowing it to be easily joined with other pieces of steel through various welding processes. This characteristic makes it suitable for construction and fabrication applications.
- Moderate Strength: Despite its low carbon content, SS400 flat steel possesses sufficient strength for many structural applications. It is commonly used in building and construction projects where moderate strength is required.
- Ductility: SS400 flat steel is ductile, meaning it can undergo plastic deformation without breaking. This property makes it suitable for forming processes such as bending, rolling, and stamping, allowing it to be shaped into various components and structures.
- Lack of Inherent Corrosion Resistance: SS400 flat steel does not have inherent corrosion resistance, so it is vulnerable to rust and corrosion when exposed to moisture and environmental elements. To mitigate this, it is often coated or protected with surface treatments or paint to prevent rusting and extend its lifespan.
- Versatility: SS400 flat steel is versatile and can be used in a wide range of applications due to its formability and weldability. It finds usage in various industries, including construction, machinery manufacturing, automotive, shipbuilding, and general metal fabrication.
Overall, SS400 flat steel's combination of low carbon content, good weldability, moderate strength, and formability makes it a popular choice for structural and general-purpose applications in many industries. However, it is essential to protect the steel from corrosion in corrosive environments to ensure its long-term performance and durability.
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