L 127x127x11.1 CSG · Weight & Dimensions

CSG, 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 127x127x11.1 (UK)

The L 127x127x11.1 steel profile weighs 21.2 kg/m (14.23 lb/ft), has a depth of 127 mm (5.00 in), flange width 127 mm (5.00 in). Cross-sectional area: 2,696.19 mm². Moment of inertia Ix = 416.682 cm⁴, Iy = 416.682 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	127 mm	5.00 in
Width (b)	127 mm	5.00 in
Thickness (t)	11.1 mm	0.44 in
Weight	21.2 kg/m	14.23 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,696.19 mm²	4.179 in²
Moment of inertia (Ix)	416.68 cm⁴	10.01 in⁴
Moment of inertia (Iy)	416.68 cm⁴	10.01 in⁴
Elastic section modulus (Sx)	45.71 cm³	2.790 in³
Elastic section modulus (Sy)	45.71 cm³	2.790 in³
Plastic section modulus (Zx)	68.57 cm³	4.184 in³
Plastic section modulus (Zy)	68.57 cm³	4.184 in³
Radius of gyration (rx)	3.93 cm	1.548 in
Radius of gyration (ry)	3.93 cm	1.548 in