L 120x120x13 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 120x120x13 (UK)

The L 120x120x13 steel profile weighs 23.3 kg/m (15.66 lb/ft), has a depth of 120 mm (4.72 in), flange width 120 mm (4.72 in). Cross-sectional area: 2,951 mm². Moment of inertia Ix = 399.629 cm⁴, Iy = 399.629 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	120 mm	4.72 in
Width (b)	120 mm	4.72 in
Thickness (t)	13 mm	0.51 in
Weight	23.3 kg/m	15.66 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,951 mm²	4.574 in²
Moment of inertia (Ix)	399.63 cm⁴	9.60 in⁴
Moment of inertia (Iy)	399.63 cm⁴	9.60 in⁴
Elastic section modulus (Sx)	46.89 cm³	2.862 in³
Elastic section modulus (Sy)	46.89 cm³	2.862 in³
Plastic section modulus (Zx)	70.34 cm³	4.293 in³
Plastic section modulus (Zy)	70.34 cm³	4.293 in³
Radius of gyration (rx)	3.68 cm	1.449 in
Radius of gyration (ry)	3.68 cm	1.449 in