BS 4-1 5th Edition, August 19, 2005
Structural Steel Sections - Part 1: Specification for Hot-Rolled Sections
Includes all amendments and changes through Reaffirmation Notice , December 1, 2011
Published By:British Standards Institution (BSI)
This standard gives the dimensions and mass for hot-rolled steel sections. The following steel sections are covered: universal beams; universal columns; universal bearing piles; joists; structural tees cut from universal beams; structural tees cut from universal columns; and parallel flange channels.