L 101.6x101.6x19 CSG · Weight & Dimensions

CSG, 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 101.6x101.6x19 (UK)

The L 101.6x101.6x19 steel profile weighs 27.6 kg/m (18.51 lb/ft), has a depth of 101.6 mm (4.00 in), flange width 101.6 mm (4.00 in). Cross-sectional area: 3,499.8 mm². Moment of inertia Ix = 318.428 cm⁴, Iy = 318.428 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	101.6 mm	4.00 in
Width (b)	101.6 mm	4.00 in
Thickness (t)	19 mm	0.75 in
Weight	27.6 kg/m	18.51 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,499.8 mm²	5.425 in²
Moment of inertia (Ix)	318.43 cm⁴	7.65 in⁴
Moment of inertia (Iy)	318.43 cm⁴	7.65 in⁴
Elastic section modulus (Sx)	45.94 cm³	2.803 in³
Elastic section modulus (Sy)	45.94 cm³	2.803 in³
Plastic section modulus (Zx)	68.9 cm³	4.205 in³
Plastic section modulus (Zy)	68.9 cm³	4.205 in³
Radius of gyration (rx)	3.02 cm	1.188 in
Radius of gyration (ry)	3.02 cm	1.188 in