L 101.6x101.6x15.9 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 101.6x101.6x15.9 (UK)

The L 101.6x101.6x15.9 steel profile weighs 23.4 kg/m (15.69 lb/ft), has a depth of 101.6 mm (4.00 in), flange width 101.6 mm (4.00 in). Cross-sectional area: 2,978.07 mm². Moment of inertia Ix = 277.55 cm⁴, Iy = 277.55 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)	15.9 mm	0.63 in
Weight	23.4 kg/m	15.69 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,978.07 mm²	4.616 in²
Moment of inertia (Ix)	277.55 cm⁴	6.67 in⁴
Moment of inertia (Iy)	277.55 cm⁴	6.67 in⁴
Elastic section modulus (Sx)	39.42 cm³	2.406 in³
Elastic section modulus (Sy)	39.42 cm³	2.406 in³
Plastic section modulus (Zx)	59.13 cm³	3.608 in³
Plastic section modulus (Zy)	59.13 cm³	3.608 in³
Radius of gyration (rx)	3.05 cm	1.202 in
Radius of gyration (ry)	3.05 cm	1.202 in