L 80x80x6.35 IAS · Weight & Dimensions

IAS, cold-formed 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 80x80x6.35 (UK)

The L 80x80x6.35 steel profile weighs 7.7 kg/m (5.15 lb/ft), has a depth of 80 mm (3.15 in), flange width 80 mm (3.15 in). Cross-sectional area: 949.718 mm². Moment of inertia Ix = 59.087 cm⁴, Iy = 59.087 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)	6.3 mm	0.25 in
Weight	7.7 kg/m	5.15 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	949.72 mm²	1.472 in²
Moment of inertia (Ix)	59.09 cm⁴	1.42 in⁴
Moment of inertia (Iy)	59.09 cm⁴	1.42 in⁴
Elastic section modulus (Sx)	10.35 cm³	0.632 in³
Elastic section modulus (Sy)	10.35 cm³	0.632 in³
Plastic section modulus (Zx)	15.53 cm³	0.948 in³
Plastic section modulus (Zy)	15.53 cm³	0.948 in³
Radius of gyration (rx)	2.49 cm	0.982 in
Radius of gyration (ry)	2.49 cm	0.982 in