Ue 200x75x25x4.75 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 8 pulgadas (México) · Ue 200x75x25x4.75 (UK / Australia)

The Ue 200x75x25x4.75 steel profile weighs 13.8 kg/m (9.24 lb/ft), has a depth of 200 mm (7.87 in), flange width 75 mm (2.95 in). Cross-sectional area: 1,751.561 mm². Moment of inertia Ix = 1,035.043 cm⁴, Iy = 125.173 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 4.75 mm ≈ 7 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	75 mm	2.95 in
Thickness (t)	4.8 mm	0.19 in
Lip	25 mm	0.98 in
Fillet radius (r)	4.8 mm	0.19 in
Weight	13.8 kg/m	9.24 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,751.56 mm²	2.715 in²
Moment of inertia (Ix)	1,035.04 cm⁴	24.87 in⁴
Moment of inertia (Iy)	125.17 cm⁴	3.01 in⁴
Elastic section modulus (Sx)	103.5 cm³	6.316 in³
Elastic section modulus (Sy)	24.17 cm³	1.475 in³
Plastic section modulus (Zx)	128.97 cm³	7.871 in³
Plastic section modulus (Zy)	35.26 cm³	2.152 in³
Radius of gyration (rx)	7.69 cm	3.026 in
Radius of gyration (ry)	2.67 cm	1.052 in