U 100x60x6.3 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.

Also known as: U 100x60x6.3 (UK / Australia)

The U 100x60x6.3 steel profile weighs 9.9 kg/m (6.63 lb/ft), has a depth of 100 mm (3.94 in), flange width 60 mm (2.36 in). Cross-sectional area: 1,255.44 mm². Moment of inertia Ix = 188.65 cm⁴, Iy = 44.066 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 6.3 mm ≈ 3 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	100 mm	3.94 in
Width (b)	60 mm	2.36 in
Thickness (t)	6.3 mm	0.25 in
Fillet radius (r)	6.3 mm	0.25 in
Weight	9.9 kg/m	6.63 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,255.44 mm²	1.946 in²
Moment of inertia (Ix)	188.65 cm⁴	4.53 in⁴
Moment of inertia (Iy)	44.07 cm⁴	1.06 in⁴
Elastic section modulus (Sx)	37.73 cm³	2.302 in³
Elastic section modulus (Sy)	10.86 cm³	0.663 in³
Plastic section modulus (Zx)	47.39 cm³	2.892 in³
Plastic section modulus (Zy)	14.64 cm³	0.894 in³
Radius of gyration (rx)	3.88 cm	1.526 in
Radius of gyration (ry)	1.87 cm	0.738 in