L 65x45x5 IS · Weight & Dimensions

IS, 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 65x45x5 (UK)

The L 65x45x5 steel profile weighs 4.1 kg/m (2.78 lb/ft), has a depth of 65 mm (2.56 in), flange width 45 mm (1.77 in). Cross-sectional area: 525 mm². Moment of inertia Ix = 22.627 cm⁴, Iy = 9.002 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	65 mm	2.56 in
Width (b)	45 mm	1.77 in
Thickness (t)	5 mm	0.20 in
Weight	4.1 kg/m	2.78 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	525 mm²	0.814 in²
Moment of inertia (Ix)	22.63 cm⁴	0.54 in⁴
Moment of inertia (Iy)	9 cm⁴	0.22 in⁴
Elastic section modulus (Sx)	5.15 cm³	0.314 in³
Elastic section modulus (Sy)	2.65 cm³	0.162 in³
Plastic section modulus (Zx)	7.73 cm³	0.471 in³
Plastic section modulus (Zy)	3.98 cm³	0.243 in³
Radius of gyration (rx)	2.08 cm	0.817 in
Radius of gyration (ry)	1.31 cm	0.516 in