L 150x75x15 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 150x75x15 (UK)

The L 150x75x15 steel profile weighs 24.7 kg/m (16.62 lb/ft), has a depth of 150 mm (5.91 in), flange width 75 mm (2.95 in). Cross-sectional area: 3,150 mm². Moment of inertia Ix = 716.464 cm⁴, Iy = 121.621 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	150 mm	5.91 in
Width (b)	75 mm	2.95 in
Thickness (t)	15 mm	0.59 in
Weight	24.7 kg/m	16.62 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,150 mm²	4.882 in²
Moment of inertia (Ix)	716.46 cm⁴	17.21 in⁴
Moment of inertia (Iy)	121.62 cm⁴	2.92 in⁴
Elastic section modulus (Sx)	75.99 cm³	4.637 in³
Elastic section modulus (Sy)	21.42 cm³	1.307 in³
Plastic section modulus (Zx)	113.98 cm³	6.956 in³
Plastic section modulus (Zy)	32.13 cm³	1.960 in³
Radius of gyration (rx)	4.77 cm	1.878 in
Radius of gyration (ry)	1.96 cm	0.774 in