ISA 150x150x12 · 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 150x150x12 (UK)

The ISA 150x150x12 steel profile weighs 27.3 kg/m (18.35 lb/ft), has a depth of 150 mm (5.91 in), flange width 150 mm (5.91 in). Cross-sectional area: 3,456 mm². Moment of inertia Ix = 750.12 cm⁴, Iy = 750.12 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	150 mm	5.91 in
Width (b)	150 mm	5.91 in
Thickness (t)	12 mm	0.47 in
Fillet radius (r)	16 mm	0.63 in
Weight	27.3 kg/m	18.35 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,456 mm²	5.357 in²
Moment of inertia (Ix)	750.12 cm⁴	18.02 in⁴
Moment of inertia (Iy)	750.12 cm⁴	18.02 in⁴
Elastic section modulus (Sx)	69.42 cm³	4.236 in³
Elastic section modulus (Sy)	69.42 cm³	4.236 in³
Plastic section modulus (Zx)	104.12 cm³	6.354 in³
Plastic section modulus (Zy)	104.12 cm³	6.354 in³
Radius of gyration (rx)	4.66 cm	1.835 in
Radius of gyration (ry)	4.66 cm	1.835 in