L 200x150x12 British Steel · Weight & Dimensions

British Steel, 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 200x150x12 (UK)

The L 200x150x12 steel profile weighs 32.0 kg/m (21.52 lb/ft), has a depth of 200 mm (7.87 in), flange width 150 mm (5.91 in). Cross-sectional area: 4,104.285 mm². Moment of inertia Ix = 1,668.024 cm⁴, Iy = 816.946 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)	12 mm	0.47 in
Fillet radius (r)	15 mm	0.59 in
Weight	32.0 kg/m	21.52 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	4,104.29 mm²	6.362 in²
Moment of inertia (Ix)	1,668.02 cm⁴	40.07 in⁴
Moment of inertia (Iy)	816.95 cm⁴	19.63 in⁴
Elastic section modulus (Sx)	119.91 cm³	7.318 in³
Elastic section modulus (Sy)	71.78 cm³	4.380 in³
Plastic section modulus (Zx)	179.87 cm³	10.976 in³
Plastic section modulus (Zy)	107.67 cm³	6.571 in³
Radius of gyration (rx)	6.38 cm	2.510 in
Radius of gyration (ry)	4.46 cm	1.756 in