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StE380 is a low carbon steel grade that belongs to the DIN 17102 standard. It is commonly used in construction and engineering applications due to its excellent mechanical properties and chemical composition.

One of the key strengths of StE380 steel grade is its high strength and toughness. This steel grade has a minimum yield strength of 380 MPa, which makes it suitable for use in structural components that require good load-bearing capacity. Its excellent toughness also enables it to withstand heavy impact and vibrations without undergoing deformation or failure.

Another advantage of StE380 steel grade is its good weldability. This allows for ease of fabrication and joining, making it a preferred choice in construction projects. It can be easily welded using common methods such as arc welding, spot welding, and gas welding. This property not only simplifies the manufacturing process but also allows for effective repairs and modifications in the future.

In terms of its chemical composition, StE380 steel grade is primarily composed of elements such as carbon (C), manganese (Mn), phosphorus (P), sulfur (S), and silicon (Si). The low carbon content enhances its weldability and reduces the risk of cold cracking during welding. Additionally, the presence of manganese improves the steel’s strength, while phosphorus and sulfur contribute to its machinability and formability. Silicon is added to enhance the steel’s resistance to corrosion and oxidation.

Overall, the StE380 steel grade offers a combination of high strength, toughness, weldability, and chemical composition that makes it suitable for various structural and engineering applications. Its mechanical properties and chemical composition contribute to its excellent performance, making it a reliable choice for construction projects requiring durable and reliable materials.
StE380 Steel grade
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