Bs4-1 - Specification for Hot-rolled Sections
OneSteel Handbook
6th Ed_HotRolledCat_web_optimized.pdf
User Manual Secelem
CORUS Structural Sections BS4_Part1 1993.pdf
CE Marked Structural Sections 2007
BHP Steel Sections Props
BS4-1-1993
Seventh Edition Hot Rolled and Structural Steel Products
Hot Rolled Catalogue Catalogue