ISA 75x50x8 · 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 75x50x8 (UK)

The ISA 75x50x8 steel profile weighs 7.5 kg/m (5.06 lb/ft), has a depth of 75 mm (2.95 in), flange width 50 mm (1.97 in). Cross-sectional area: 936 mm². Moment of inertia Ix = 52.48 cm⁴, Iy = 18.72 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)	8 mm	0.31 in
Fillet radius (r)	9 mm	0.35 in
Weight	7.5 kg/m	5.06 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	936 mm²	1.451 in²
Moment of inertia (Ix)	52.48 cm⁴	1.26 in⁴
Moment of inertia (Iy)	18.72 cm⁴	0.45 in⁴
Elastic section modulus (Sx)	10.6 cm³	0.647 in³
Elastic section modulus (Sy)	5.06 cm³	0.309 in³
Plastic section modulus (Zx)	15.89 cm³	0.970 in³
Plastic section modulus (Zy)	7.58 cm³	0.463 in³
Radius of gyration (rx)	2.37 cm	0.933 in
Radius of gyration (ry)	1.41 cm	0.555 in