L 50.8x50.8x4.76 CISC · Weight & Dimensions

CISC, hot-rolled 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 50.8x50.8x4.76 (UK)

The L 50.8x50.8x4.76 steel profile weighs 3.6 kg/m (2.43 lb/ft), has a depth of 50.8 mm (2.00 in), flange width 50.8 mm (2.00 in). Cross-sectional area: 460.958 mm². Moment of inertia Ix = 11.334 cm⁴, Iy = 11.334 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	50.8 mm	2.00 in
Width (b)	50.8 mm	2.00 in
Thickness (t)	4.8 mm	0.19 in
Weight	3.6 kg/m	2.43 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	460.96 mm²	0.714 in²
Moment of inertia (Ix)	11.33 cm⁴	0.27 in⁴
Moment of inertia (Iy)	11.33 cm⁴	0.27 in⁴
Elastic section modulus (Sx)	3.12 cm³	0.190 in³
Elastic section modulus (Sy)	3.12 cm³	0.190 in³
Plastic section modulus (Zx)	4.68 cm³	0.285 in³
Plastic section modulus (Zy)	4.68 cm³	0.285 in³
Radius of gyration (rx)	1.57 cm	0.617 in
Radius of gyration (ry)	1.57 cm	0.617 in