L 100x100x15 IS · Weight & Dimensions

IS, 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 100x100x15 (UK)

The L 100x100x15 steel profile weighs 21.9 kg/m (14.72 lb/ft), has a depth of 100 mm (3.94 in), flange width 100 mm (3.94 in). Cross-sectional area: 2,775 mm². Moment of inertia Ix = 251.875 cm⁴, Iy = 251.875 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	100 mm	3.94 in
Width (b)	100 mm	3.94 in
Thickness (t)	15 mm	0.59 in
Weight	21.9 kg/m	14.72 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,775 mm²	4.301 in²
Moment of inertia (Ix)	251.88 cm⁴	6.05 in⁴
Moment of inertia (Iy)	251.88 cm⁴	6.05 in⁴
Elastic section modulus (Sx)	36.23 cm³	2.211 in³
Elastic section modulus (Sy)	36.23 cm³	2.211 in³
Plastic section modulus (Zx)	54.34 cm³	3.316 in³
Plastic section modulus (Zy)	54.34 cm³	3.316 in³
Radius of gyration (rx)	3.01 cm	1.186 in
Radius of gyration (ry)	3.01 cm	1.186 in