This low-carbon, mild steel is known for its excellent weldability and machinability. It offers a good balance of strength, ductility, and toughness, making it suitable for a wide range of applications where high tensile strength is not the primary requirement. A typical composition includes around 0.15% carbon, 0.60-0.90% manganese, with smaller amounts of phosphorus, sulfur, and silicon.
The material’s ease of fabrication, combined with its relatively low cost, makes it a popular choice in various industries. Historically, steels with similar characteristics have played crucial roles in infrastructure development and manufacturing, paving the way for mass-produced components in automotive, construction, and general-purpose machinery. Its balanced properties make it well-suited for parts requiring bending, forming, or other shaping operations.
