L 50x30x6 IS · Weight & Dimensions

IS, 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 50x30x6 (UK)

The L 50x30x6 steel profile weighs 3.5 kg/m (2.36 lb/ft), has a depth of 50 mm (1.97 in), flange width 30 mm (1.18 in). Cross-sectional area: 444 mm². Moment of inertia Ix = 11.002 cm⁴, Iy = 2.97 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	50 mm	1.97 in
Width (b)	30 mm	1.18 in
Thickness (t)	6 mm	0.24 in
Weight	3.5 kg/m	2.36 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	444 mm²	0.688 in²
Moment of inertia (Ix)	11 cm⁴	0.26 in⁴
Moment of inertia (Iy)	2.97 cm⁴	0.07 in⁴
Elastic section modulus (Sx)	3.42 cm³	0.209 in³
Elastic section modulus (Sy)	1.34 cm³	0.082 in³
Plastic section modulus (Zx)	5.14 cm³	0.313 in³
Plastic section modulus (Zy)	2.01 cm³	0.123 in³
Radius of gyration (rx)	1.57 cm	0.620 in
Radius of gyration (ry)	0.82 cm	0.322 in