"Flat bars are a flat, rectangular section with square edges varying in sizes. This cost-effective steel product is suitable for a wide variety of applications and is distributed into the construction, engineering, manufacturing, mining, grating, fabrication and many other industries.
What is the thickness of steel flat bar?
Flat bars are available in a range of options. Typically, the range between 12 - 100 mm with a thickness of 2 mm, 2.5 mm, 2.7mm, and 3 mm and a length of 6 m."