U 250x75x1.52 Tecnometal · Weight & Dimensions

Tecnometal, cold-formed sections (Brazil) · 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.

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Also known as: U 250x75x1.52 (UK / Australia)

The U 250x75x1.52 steel profile weighs 4.7 kg/m (3.17 lb/ft), has a depth of 250 mm (9.84 in), flange width 75 mm (2.95 in). Cross-sectional area: 600.4 mm². Moment of inertia Ix = 538.071 cm⁴, Iy = 29.778 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 1.52 mm ≈ 16 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	250 mm	9.84 in
Width (b)	75 mm	2.95 in
Thickness (t)	1.5 mm	0.06 in
Fillet radius (r)	1.5 mm	0.06 in
Weight	4.7 kg/m	3.17 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	600.4 mm²	0.931 in²
Moment of inertia (Ix)	538.07 cm⁴	12.93 in⁴
Moment of inertia (Iy)	29.78 cm⁴	0.72 in⁴
Elastic section modulus (Sx)	43.05 cm³	2.627 in³
Elastic section modulus (Sy)	4.94 cm³	0.301 in³
Plastic section modulus (Zx)	51.5 cm³	3.143 in³
Plastic section modulus (Zy)	6.43 cm³	0.393 in³
Radius of gyration (rx)	9.47 cm	3.727 in
Radius of gyration (ry)	2.23 cm	0.877 in