ISA 150x75x12 · 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 150x75x12 (UK)

The ISA 150x75x12 steel profile weighs 19.7 kg/m (13.24 lb/ft), has a depth of 150 mm (5.91 in), flange width 75 mm (2.95 in). Cross-sectional area: 2,556 mm². Moment of inertia Ix = 591.88 cm⁴, Iy = 102.03 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	150 mm	5.91 in
Width (b)	75 mm	2.95 in
Thickness (t)	12 mm	0.47 in
Fillet radius (r)	14 mm	0.55 in
Weight	19.7 kg/m	13.24 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,556 mm²	3.962 in²
Moment of inertia (Ix)	591.88 cm⁴	14.22 in⁴
Moment of inertia (Iy)	102.03 cm⁴	2.45 in⁴
Elastic section modulus (Sx)	62.04 cm³	3.786 in³
Elastic section modulus (Sy)	17.62 cm³	1.075 in³
Plastic section modulus (Zx)	93.05 cm³	5.678 in³
Plastic section modulus (Zy)	26.43 cm³	1.613 in³
Radius of gyration (rx)	4.81 cm	1.894 in
Radius of gyration (ry)	2 cm	0.787 in