L 80x80x5 Cimagbo · Weight & Dimensions

Cimagbo, cold-formed sections · Angle Section

Angle sections (L shapes) are used for bracing, connections, lintels, and built-up members. Available in equal and unequal leg configurations.

Also known as: RSA 80x80x5 (UK)

The L 80x80x5 steel profile weighs 6.1 kg/m (4.12 lb/ft), has a depth of 80 mm (3.15 in), flange width 80 mm (3.15 in). Cross-sectional area: 758.905 mm². Moment of inertia Ix = 47.914 cm⁴, Iy = 47.914 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	80 mm	3.15 in
Width (b)	80 mm	3.15 in
Thickness (t)	5 mm	0.20 in
Fillet radius (r)	5 mm	0.20 in
Weight	6.1 kg/m	4.12 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	758.9 mm²	1.176 in²
Moment of inertia (Ix)	47.91 cm⁴	1.15 in⁴
Moment of inertia (Iy)	47.91 cm⁴	1.15 in⁴
Elastic section modulus (Sx)	8.3 cm³	0.507 in³
Elastic section modulus (Sy)	8.3 cm³	0.507 in³
Plastic section modulus (Zx)	12.46 cm³	0.760 in³
Plastic section modulus (Zy)	12.46 cm³	0.760 in³
Radius of gyration (rx)	2.51 cm	0.989 in
Radius of gyration (ry)	2.51 cm	0.989 in