U 350x75x5 Cintac · Weight & Dimensions

Cintac, 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 350x75x5 (UK / Australia)

The U 350x75x5 steel profile weighs 19.0 kg/m (12.75 lb/ft), has a depth of 350 mm (13.78 in), flange width 75 mm (2.95 in). Cross-sectional area: 2,417.762 mm². Moment of inertia Ix = 3,771.146 cm⁴, Iy = 98.724 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	350 mm	13.78 in
Width (b)	75 mm	2.95 in
Thickness (t)	5 mm	0.20 in
Fillet radius (r)	5 mm	0.20 in
Weight	19.0 kg/m	12.75 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,417.76 mm²	3.748 in²
Moment of inertia (Ix)	3,771.15 cm⁴	90.60 in⁴
Moment of inertia (Iy)	98.72 cm⁴	2.37 in⁴
Elastic section modulus (Sx)	215.49 cm³	13.150 in³
Elastic section modulus (Sy)	16.02 cm³	0.978 in³
Plastic section modulus (Zx)	273.84 cm³	16.711 in³
Plastic section modulus (Zy)	20.93 cm³	1.277 in³
Radius of gyration (rx)	12.49 cm	4.917 in
Radius of gyration (ry)	2.02 cm	0.796 in