L 100x75x10 British Steel · Weight & Dimensions

British Steel, 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 100x75x10 (UK)

The L 100x75x10 steel profile weighs 13.0 kg/m (8.76 lb/ft), has a depth of 100 mm (3.94 in), flange width 75 mm (2.95 in). Cross-sectional area: 1,671.46 mm². Moment of inertia Ix = 163.676 cm⁴, Iy = 79.127 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	100 mm	3.94 in
Width (b)	75 mm	2.95 in
Thickness (t)	10 mm	0.39 in
Fillet radius (r)	10 mm	0.39 in
Weight	13.0 kg/m	8.76 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,671.46 mm²	2.591 in²
Moment of inertia (Ix)	163.68 cm⁴	3.93 in⁴
Moment of inertia (Iy)	79.13 cm⁴	1.90 in⁴
Elastic section modulus (Sx)	24.02 cm³	1.466 in³
Elastic section modulus (Sy)	14.26 cm³	0.870 in³
Plastic section modulus (Zx)	36.03 cm³	2.199 in³
Plastic section modulus (Zy)	21.39 cm³	1.305 in³
Radius of gyration (rx)	3.13 cm	1.232 in
Radius of gyration (ry)	2.18 cm	0.857 in