L 203x203x12.7 CISC · Weight & Dimensions

CISC, 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 203x203x12.7 (UK)

The L 203x203x12.7 steel profile weighs 39.2 kg/m (26.32 lb/ft), has a depth of 203 mm (7.99 in), flange width 203 mm (7.99 in). Cross-sectional area: 4,994.91 mm². Moment of inertia Ix = 2,017.949 cm⁴, Iy = 2,017.949 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	203 mm	7.99 in
Width (b)	203 mm	7.99 in
Thickness (t)	12.7 mm	0.50 in
Weight	39.2 kg/m	26.32 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	4,994.91 mm²	7.742 in²
Moment of inertia (Ix)	2,017.95 cm⁴	48.48 in⁴
Moment of inertia (Iy)	2,017.95 cm⁴	48.48 in⁴
Elastic section modulus (Sx)	136.77 cm³	8.347 in³
Elastic section modulus (Sy)	136.77 cm³	8.347 in³
Plastic section modulus (Zx)	205.16 cm³	12.520 in³
Plastic section modulus (Zy)	205.16 cm³	12.520 in³
Radius of gyration (rx)	6.36 cm	2.502 in
Radius of gyration (ry)	6.36 cm	2.502 in