L 80x80x7 Tecnometal · Weight & Dimensions

Tecnometal, 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 80x80x7 (UK)

The L 80x80x7 steel profile weighs 8.5 kg/m (5.71 lb/ft), has a depth of 80 mm (3.15 in), flange width 80 mm (3.15 in). Cross-sectional area: 1,092.46 mm². Moment of inertia Ix = 65.693 cm⁴, Iy = 65.693 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	80 mm	3.15 in
Width (b)	80 mm	3.15 in
Thickness (t)	7 mm	0.28 in
Fillet radius (r)	10 mm	0.39 in
Weight	8.5 kg/m	5.71 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,092.46 mm²	1.693 in²
Moment of inertia (Ix)	65.69 cm⁴	1.58 in⁴
Moment of inertia (Iy)	65.69 cm⁴	1.58 in⁴
Elastic section modulus (Sx)	11.35 cm³	0.693 in³
Elastic section modulus (Sy)	11.35 cm³	0.693 in³
Plastic section modulus (Zx)	17.03 cm³	1.039 in³
Plastic section modulus (Zy)	17.03 cm³	1.039 in³
Radius of gyration (rx)	2.45 cm	0.965 in
Radius of gyration (ry)	2.45 cm	0.965 in