L 150x90x10 SAISC · Weight & Dimensions

SAISC, 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 150x90x10 (UK)

The L 150x90x10 steel profile weighs 18.2 kg/m (12.24 lb/ft), has a depth of 150 mm (5.91 in), flange width 90 mm (3.54 in). Cross-sectional area: 2,330.903 mm². Moment of inertia Ix = 537.673 cm⁴, Iy = 149.586 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)	10 mm	0.39 in
Fillet radius (r)	12 mm	0.47 in
Weight	18.2 kg/m	12.24 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,330.9 mm²	3.613 in²
Moment of inertia (Ix)	537.67 cm⁴	12.92 in⁴
Moment of inertia (Iy)	149.59 cm⁴	3.59 in⁴
Elastic section modulus (Sx)	53.76 cm³	3.280 in³
Elastic section modulus (Sy)	21.49 cm³	1.311 in³
Plastic section modulus (Zx)	80.64 cm³	4.921 in³
Plastic section modulus (Zy)	32.23 cm³	1.967 in³
Radius of gyration (rx)	4.8 cm	1.891 in
Radius of gyration (ry)	2.53 cm	0.997 in