U 140x70x4 NBE EA-95 · Weight & Dimensions

NBE EA-95, cold-formed sections · Cold-formed Channel

Cold-formed channels (U shapes) are similar to C shapes but without stiffening lips. Used for light structural framing, supports, and secondary members.

Also known as: U 140x70x4 (UK / Australia)

The U 140x70x4 steel profile weighs 8.3 kg/m (5.59 lb/ft), has a depth of 140 mm (5.51 in), flange width 70 mm (2.76 in). Cross-sectional area: 1,060.491 mm². Moment of inertia Ix = 322.25 cm⁴, Iy = 51.536 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	140 mm	5.51 in
Width (b)	70 mm	2.76 in
Thickness (t)	4 mm	0.16 in
Fillet radius (r)	6 mm	0.24 in
Weight	8.3 kg/m	5.59 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,060.49 mm²	1.644 in²
Moment of inertia (Ix)	322.25 cm⁴	7.74 in⁴
Moment of inertia (Iy)	51.54 cm⁴	1.24 in⁴
Elastic section modulus (Sx)	46.04 cm³	2.809 in³
Elastic section modulus (Sy)	10.2 cm³	0.622 in³
Plastic section modulus (Zx)	55.49 cm³	3.386 in³
Plastic section modulus (Zy)	13.51 cm³	0.824 in³
Radius of gyration (rx)	5.51 cm	2.170 in
Radius of gyration (ry)	2.2 cm	0.868 in