C 250x80x25x3 NBE EA-95 · Weight & Dimensions

NBE EA-95, cold-formed sections · 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 10 pulgadas (México) · PFC 250x80x25x3 (UK / Australia)

The C 250x80x25x3 steel profile weighs 10.4 kg/m (6.96 lb/ft), has a depth of 250 mm (9.84 in), flange width 80 mm (3.15 in). Cross-sectional area: 1,320.789 mm². Moment of inertia Ix = 1,222.318 cm⁴, Iy = 109.651 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	250 mm	9.84 in
Width (b)	80 mm	3.15 in
Thickness (t)	3 mm	0.12 in
Lip	25 mm	0.98 in
Fillet radius (r)	3 mm	0.12 in
Weight	10.4 kg/m	6.96 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,320.79 mm²	2.047 in²
Moment of inertia (Ix)	1,222.32 cm⁴	29.37 in⁴
Moment of inertia (Iy)	109.65 cm⁴	2.63 in⁴
Elastic section modulus (Sx)	97.79 cm³	5.967 in³
Elastic section modulus (Sy)	19.07 cm³	1.164 in³
Plastic section modulus (Zx)	118.57 cm³	7.236 in³
Plastic section modulus (Zy)	26.45 cm³	1.614 in³
Radius of gyration (rx)	9.62 cm	3.787 in
Radius of gyration (ry)	2.88 cm	1.134 in