L 250x250x31 ArcelorMittal · Weight & Dimensions

ArcelorMittal, 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 250x250x31 (UK)

The L 250x250x31 steel profile weighs 114.1 kg/m (76.70 lb/ft), has a depth of 250 mm (9.84 in), flange width 250 mm (9.84 in). Cross-sectional area: 14,539 mm². Moment of inertia Ix = 8,429.942 cm⁴, Iy = 8,429.942 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	250 mm	9.84 in
Width (b)	250 mm	9.84 in
Thickness (t)	31 mm	1.22 in
Weight	114.1 kg/m	76.70 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	14,539 mm²	22.535 in²
Moment of inertia (Ix)	8,429.94 cm⁴	202.53 in⁴
Moment of inertia (Iy)	8,429.94 cm⁴	202.53 in⁴
Elastic section modulus (Sx)	478.62 cm³	29.207 in³
Elastic section modulus (Sy)	478.62 cm³	29.207 in³
Plastic section modulus (Zx)	717.93 cm³	43.811 in³
Plastic section modulus (Zy)	717.93 cm³	43.811 in³
Radius of gyration (rx)	7.61 cm	2.998 in
Radius of gyration (ry)	7.61 cm	2.998 in