L 200x150x18 IS · Weight & Dimensions

IS, hot-rolled sections · 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: RSA 200x150x18 (UK)

The L 200x150x18 steel profile weighs 47.1 kg/m (31.65 lb/ft), has a depth of 200 mm (7.87 in), flange width 150 mm (5.91 in). Cross-sectional area: 5,976 mm². Moment of inertia Ix = 2,391.696 cm⁴, Iy = 1,159.836 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	150 mm	5.91 in
Thickness (t)	18 mm	0.71 in
Weight	47.1 kg/m	31.65 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,976 mm²	9.263 in²
Moment of inertia (Ix)	2,391.7 cm⁴	57.46 in⁴
Moment of inertia (Iy)	1,159.84 cm⁴	27.87 in⁴
Elastic section modulus (Sx)	175.63 cm³	10.717 in³
Elastic section modulus (Sy)	104.32 cm³	6.366 in³
Plastic section modulus (Zx)	263.44 cm³	16.076 in³
Plastic section modulus (Zy)	156.48 cm³	9.549 in³
Radius of gyration (rx)	6.33 cm	2.491 in
Radius of gyration (ry)	4.41 cm	1.734 in