L 25.4x25.4x4.76 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 25.4x25.4x4.76 (UK)

The L 25.4x25.4x4.76 steel profile weighs 1.7 kg/m (1.16 lb/ft), has a depth of 25.4 mm (1.00 in), flange width 25.4 mm (1.00 in). Cross-sectional area: 219.15 mm². Moment of inertia Ix = 1.246 cm⁴, Iy = 1.246 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	25.4 mm	1.00 in
Width (b)	25.4 mm	1.00 in
Thickness (t)	4.8 mm	0.19 in
Weight	1.7 kg/m	1.16 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	219.15 mm²	0.340 in²
Moment of inertia (Ix)	1.25 cm⁴	0.03 in⁴
Moment of inertia (Iy)	1.25 cm⁴	0.03 in⁴
Elastic section modulus (Sx)	0.72 cm³	0.044 in³
Elastic section modulus (Sy)	0.72 cm³	0.044 in³
Plastic section modulus (Zx)	1.08 cm³	0.066 in³
Plastic section modulus (Zy)	1.08 cm³	0.066 in³
Radius of gyration (rx)	0.75 cm	0.297 in
Radius of gyration (ry)	0.75 cm	0.297 in