L 45 series

6 angles sections of nominal size L 45, from British-Sections-1 and Eurocode 3 UK shared angle/hollow tables.

L 45 sections
Designation	Weight (kg/m)	Depth (mm)	Flange (mm)	tw (mm)	tf (mm)	Iₓ (mm⁴)	Zₓ (mm³)
L 45×45×3	2.09	45	45	3	3	49,300	—
L 45×45×4	2.74	45	45	4	4	64,300	—
L 45×45×4.5	3.06	45	45	4.5	4.5	71,400	—
L 45×45×5	3.38	45	45	5	5	78,400	—
L 45×45×6	4	45	45	6	6	91,600	—
L 45×45×7	4.6	45	45	7	7	104,000	—