Ue 50x25x10x1.20 ABNT NBR 6355 · Weight & Dimensions

ABNT NBR 6355 · Cold-formed Lipped Channel

Cold-formed lipped channels (C shapes) are lightweight profiles commonly used as purlins, girts, and light framing members. The stiffening lips increase local buckling resistance. Designed per AISI S100 and NBR 14762.

Also known as: Montén de 2 pulgadas (México) · Ue 50x25x10x1.20 (UK / Australia)

The Ue 50x25x10x1.20 steel profile weighs 1.1 kg/m (0.71 lb/ft), has a depth of 50 mm (1.97 in), flange width 25 mm (0.98 in). Cross-sectional area: 134.526 mm². Moment of inertia Ix = 5.229 cm⁴, Iy = 1.228 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 1.2 mm ≈ 18 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	50 mm	1.97 in
Width (b)	25 mm	0.98 in
Thickness (t)	1.2 mm	0.05 in
Lip	10 mm	0.39 in
Fillet radius (r)	1.2 mm	0.05 in
Weight	1.1 kg/m	0.71 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	134.53 mm²	0.209 in²
Moment of inertia (Ix)	5.23 cm⁴	0.13 in⁴
Moment of inertia (Iy)	1.23 cm⁴	0.03 in⁴
Elastic section modulus (Sx)	2.09 cm³	0.128 in³
Elastic section modulus (Sy)	0.78 cm³	0.048 in³
Plastic section modulus (Zx)	2.55 cm³	0.156 in³
Plastic section modulus (Zy)	1.11 cm³	0.068 in³
Radius of gyration (rx)	1.97 cm	0.776 in
Radius of gyration (ry)	0.96 cm	0.376 in