L 44.5x44.5x3.18 CISC · Weight & Dimensions

CISC, 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 44.5x44.5x3.18 (UK)

The L 44.5x44.5x3.18 steel profile weighs 2.1 kg/m (1.44 lb/ft), has a depth of 44.5 mm (1.75 in), flange width 44.5 mm (1.75 in). Cross-sectional area: 272.908 mm². Moment of inertia Ix = 5.254 cm⁴, Iy = 5.254 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	44.5 mm	1.75 in
Width (b)	44.5 mm	1.75 in
Thickness (t)	3.2 mm	0.13 in
Weight	2.1 kg/m	1.44 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	272.91 mm²	0.423 in²
Moment of inertia (Ix)	5.25 cm⁴	0.13 in⁴
Moment of inertia (Iy)	5.25 cm⁴	0.13 in⁴
Elastic section modulus (Sx)	1.63 cm³	0.100 in³
Elastic section modulus (Sy)	1.63 cm³	0.100 in³
Plastic section modulus (Zx)	2.45 cm³	0.149 in³
Plastic section modulus (Zy)	2.45 cm³	0.149 in³
Radius of gyration (rx)	1.39 cm	0.546 in
Radius of gyration (ry)	1.39 cm	0.546 in