IS 15911 : 2010 : Structural Steel (Ordinary Quality)

1 SCOPE

This standard covers the requirement of low tensile structural steel (ordinary quality) such as plain round of all sizes, square of all sizes, flat bar of all sizes, angles up to 50 mm × 50 mm × 10 mm, tee section up to 100 mm × 100 mm × 12 mm, channels up to 100 mm × 60 mm × 12 mm.