L 80x80x6 SAISC · Weight & Dimensions

SAISC, 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 80x80x6 (UK)

The L 80x80x6 steel profile weighs 7.3 kg/m (4.93 lb/ft), has a depth of 80 mm (3.15 in), flange width 80 mm (3.15 in). Cross-sectional area: 945.46 mm². Moment of inertia Ix = 57.333 cm⁴, Iy = 57.333 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)	6 mm	0.24 in
Fillet radius (r)	10 mm	0.39 in
Weight	7.3 kg/m	4.93 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	945.46 mm²	1.465 in²
Moment of inertia (Ix)	57.33 cm⁴	1.38 in⁴
Moment of inertia (Iy)	57.33 cm⁴	1.38 in⁴
Elastic section modulus (Sx)	9.84 cm³	0.600 in³
Elastic section modulus (Sy)	9.84 cm³	0.600 in³
Plastic section modulus (Zx)	14.76 cm³	0.900 in³
Plastic section modulus (Zy)	14.76 cm³	0.900 in³
Radius of gyration (rx)	2.46 cm	0.969 in
Radius of gyration (ry)	2.46 cm	0.969 in