L 70x70x9 ArcelorMittal · Weight & Dimensions

ArcelorMittal, 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 70x70x9 (UK)

The L 70x70x9 steel profile weighs 9.3 kg/m (6.28 lb/ft), has a depth of 70 mm (2.76 in), flange width 70 mm (2.76 in). Cross-sectional area: 1,179 mm². Moment of inertia Ix = 53.385 cm⁴, Iy = 53.385 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	70 mm	2.76 in
Width (b)	70 mm	2.76 in
Thickness (t)	9 mm	0.35 in
Weight	9.3 kg/m	6.28 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,179 mm²	1.827 in²
Moment of inertia (Ix)	53.39 cm⁴	1.28 in⁴
Moment of inertia (Iy)	53.39 cm⁴	1.28 in⁴
Elastic section modulus (Sx)	10.85 cm³	0.662 in³
Elastic section modulus (Sy)	10.85 cm³	0.662 in³
Plastic section modulus (Zx)	16.28 cm³	0.993 in³
Plastic section modulus (Zy)	16.28 cm³	0.993 in³
Radius of gyration (rx)	2.13 cm	0.838 in
Radius of gyration (ry)	2.13 cm	0.838 in