L 130x130x9 KS · Weight & Dimensions

KS, 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 130x130x9 (UK)

The L 130x130x9 steel profile weighs 17.9 kg/m (12.00 lb/ft), has a depth of 130 mm (5.12 in), flange width 130 mm (5.12 in). Cross-sectional area: 2,259 mm². Moment of inertia Ix = 371.957 cm⁴, Iy = 371.957 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	130 mm	5.12 in
Width (b)	130 mm	5.12 in
Thickness (t)	9 mm	0.35 in
Weight	17.9 kg/m	12.00 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,259 mm²	3.501 in²
Moment of inertia (Ix)	371.96 cm⁴	8.94 in⁴
Moment of inertia (Iy)	371.96 cm⁴	8.94 in⁴
Elastic section modulus (Sx)	39.5 cm³	2.410 in³
Elastic section modulus (Sy)	39.5 cm³	2.410 in³
Plastic section modulus (Zx)	59.25 cm³	3.616 in³
Plastic section modulus (Zy)	59.25 cm³	3.616 in³
Radius of gyration (rx)	4.06 cm	1.598 in
Radius of gyration (ry)	4.06 cm	1.598 in