ISA 65x50x6 · Weight & Dimensions

IS — 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: ISA 65x50x6 (UK)

The ISA 65x50x6 steel profile weighs 5.3 kg/m (3.53 lb/ft), has a depth of 65 mm (2.56 in), flange width 50 mm (1.97 in). Cross-sectional area: 654 mm². Moment of inertia Ix = 27.51 cm⁴, Iy = 14.22 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	65 mm	2.56 in
Width (b)	50 mm	1.97 in
Thickness (t)	6 mm	0.24 in
Fillet radius (r)	8 mm	0.31 in
Weight	5.3 kg/m	3.53 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	654 mm²	1.014 in²
Moment of inertia (Ix)	27.51 cm⁴	0.66 in⁴
Moment of inertia (Iy)	14.22 cm⁴	0.34 in⁴
Elastic section modulus (Sx)	6.19 cm³	0.378 in³
Elastic section modulus (Sy)	3.85 cm³	0.235 in³
Plastic section modulus (Zx)	9.29 cm³	0.567 in³
Plastic section modulus (Zy)	5.78 cm³	0.353 in³
Radius of gyration (rx)	2.05 cm	0.807 in
Radius of gyration (ry)	1.47 cm	0.579 in