L 150x90x15 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 150x90x15 (UK)

The L 150x90x15 steel profile weighs 26.6 kg/m (17.88 lb/ft), has a depth of 150 mm (5.91 in), flange width 90 mm (3.54 in). Cross-sectional area: 3,375 mm². Moment of inertia Ix = 765.703 cm⁴, Iy = 208.828 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	150 mm	5.91 in
Width (b)	90 mm	3.54 in
Thickness (t)	15 mm	0.59 in
Weight	26.6 kg/m	17.88 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,375 mm²	5.231 in²
Moment of inertia (Ix)	765.7 cm⁴	18.40 in⁴
Moment of inertia (Iy)	208.83 cm⁴	5.02 in⁴
Elastic section modulus (Sx)	78.53 cm³	4.792 in³
Elastic section modulus (Sy)	30.94 cm³	1.888 in³
Plastic section modulus (Zx)	117.8 cm³	7.189 in³
Plastic section modulus (Zy)	46.41 cm³	2.832 in³
Radius of gyration (rx)	4.76 cm	1.875 in
Radius of gyration (ry)	2.49 cm	0.979 in