L 40 series

3 angles sections of nominal size L 40, from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.

L 40 sections
Designation	Weight (kg/m)	Depth (mm)	Flange (mm)	tw (mm)	tf (mm)	Iₓ (mm⁴)	Zₓ (mm³)
L 40×40×4	2.42	40	40	4	4	44,700	—
L 40×40×5	2.97	40	40	5	5	54,300	—
L 40×40×6	3.52	40	40	6	6	63,100	—

L 40 series — Angles | Kannamwar Engineering