ISA 75x50x10 · 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 75x50x10 (UK)

The ISA 75x50x10 steel profile weighs 9.4 kg/m (6.32 lb/ft), has a depth of 75 mm (2.95 in), flange width 50 mm (1.97 in). Cross-sectional area: 1,150 mm². Moment of inertia Ix = 63.04 cm⁴, Iy = 22.26 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	75 mm	2.95 in
Width (b)	50 mm	1.97 in
Thickness (t)	10 mm	0.39 in
Fillet radius (r)	9 mm	0.35 in
Weight	9.4 kg/m	6.32 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,150 mm²	1.782 in²
Moment of inertia (Ix)	63.04 cm⁴	1.51 in⁴
Moment of inertia (Iy)	22.26 cm⁴	0.53 in⁴
Elastic section modulus (Sx)	12.92 cm³	0.788 in³
Elastic section modulus (Sy)	6.13 cm³	0.374 in³
Plastic section modulus (Zx)	19.38 cm³	1.183 in³
Plastic section modulus (Zy)	9.2 cm³	0.561 in³
Radius of gyration (rx)	2.34 cm	0.921 in
Radius of gyration (ry)	1.39 cm	0.547 in