This black mild steel flat bar, measuring 30mm in width and 5mm in thickness, offers exceptional formability, weldability, and machinability, making it highly versatile for a wide range of applications. Despite its poor corrosion resistance, the mill finish provides a raw, textured appearance. Manufactured to Grade S275JR standards, it ensures consistent quality and performance. Weighing 1.18 Kg per meter, it provides a sturdy and reliable solution for structural support, fabrication, and industrial use.