L 140x90x10 ArcelorMittal · Weight & Dimensions

ArcelorMittal, 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 140x90x10 (UK)

The L 140x90x10 steel profile weighs 17.4 kg/m (11.66 lb/ft), has a depth of 140 mm (5.51 in), flange width 90 mm (3.54 in). Cross-sectional area: 2,225.967 mm². Moment of inertia Ix = 444.489 cm⁴, Iy = 146.938 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	140 mm	5.51 in
Width (b)	90 mm	3.54 in
Thickness (t)	10 mm	0.39 in
Fillet radius (r)	11 mm	0.43 in
Weight	17.4 kg/m	11.66 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,225.97 mm²	3.450 in²
Moment of inertia (Ix)	444.49 cm⁴	10.68 in⁴
Moment of inertia (Iy)	146.94 cm⁴	3.53 in⁴
Elastic section modulus (Sx)	47.2 cm³	2.880 in³
Elastic section modulus (Sy)	21.33 cm³	1.302 in³
Plastic section modulus (Zx)	70.8 cm³	4.320 in³
Plastic section modulus (Zy)	32 cm³	1.953 in³
Radius of gyration (rx)	4.47 cm	1.759 in
Radius of gyration (ry)	2.57 cm	1.012 in