ISA 75x75x5 · 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 75x75x5 (UK)

The ISA 75x75x5 steel profile weighs 5.7 kg/m (3.83 lb/ft), has a depth of 75 mm (2.95 in), flange width 75 mm (2.95 in). Cross-sectional area: 725 mm². Moment of inertia Ix = 39.83 cm⁴, Iy = 39.83 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	75 mm	2.95 in
Width (b)	75 mm	2.95 in
Thickness (t)	5 mm	0.20 in
Fillet radius (r)	9 mm	0.35 in
Weight	5.7 kg/m	3.83 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	725 mm²	1.124 in²
Moment of inertia (Ix)	39.83 cm⁴	0.96 in⁴
Moment of inertia (Iy)	39.83 cm⁴	0.96 in⁴
Elastic section modulus (Sx)	7.32 cm³	0.447 in³
Elastic section modulus (Sy)	7.32 cm³	0.447 in³
Plastic section modulus (Zx)	10.98 cm³	0.670 in³
Plastic section modulus (Zy)	10.98 cm³	0.670 in³
Radius of gyration (rx)	2.34 cm	0.921 in
Radius of gyration (ry)	2.34 cm	0.921 in