L 50x50x3.2 IAS · Weight & Dimensions

IAS, 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 50x50x3.2 (UK)

The L 50x50x3.2 steel profile weighs 2.4 kg/m (1.63 lb/ft), has a depth of 50 mm (1.97 in), flange width 50 mm (1.97 in). Cross-sectional area: 303.167 mm². Moment of inertia Ix = 7.467 cm⁴, Iy = 7.467 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	50 mm	1.97 in
Width (b)	50 mm	1.97 in
Thickness (t)	3.2 mm	0.13 in
Weight	2.4 kg/m	1.63 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	303.17 mm²	0.470 in²
Moment of inertia (Ix)	7.47 cm⁴	0.18 in⁴
Moment of inertia (Iy)	7.47 cm⁴	0.18 in⁴
Elastic section modulus (Sx)	2.07 cm³	0.126 in³
Elastic section modulus (Sy)	2.07 cm³	0.126 in³
Plastic section modulus (Zx)	3.11 cm³	0.190 in³
Plastic section modulus (Zy)	3.11 cm³	0.190 in³
Radius of gyration (rx)	1.57 cm	0.618 in
Radius of gyration (ry)	1.57 cm	0.618 in