C 150x75x15x3 Cintac · Weight & Dimensions

Cintac, 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 6 pulgadas (México) · PFC 150x75x15x3 (UK / Australia)

The C 150x75x15x3 steel profile weighs 7.3 kg/m (4.91 lb/ft), has a depth of 150 mm (5.91 in), flange width 75 mm (2.95 in). Cross-sectional area: 930.789 mm². Moment of inertia Ix = 336.24 cm⁴, Iy = 65.173 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	150 mm	5.91 in
Width (b)	75 mm	2.95 in
Thickness (t)	3 mm	0.12 in
Lip	15 mm	0.59 in
Fillet radius (r)	3 mm	0.12 in
Weight	7.3 kg/m	4.91 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	930.79 mm²	1.443 in²
Moment of inertia (Ix)	336.24 cm⁴	8.08 in⁴
Moment of inertia (Iy)	65.17 cm⁴	1.57 in⁴
Elastic section modulus (Sx)	44.83 cm³	2.736 in³
Elastic section modulus (Sy)	12.67 cm³	0.773 in³
Plastic section modulus (Zx)	53.37 cm³	3.257 in³
Plastic section modulus (Zy)	17.9 cm³	1.093 in³
Radius of gyration (rx)	6.01 cm	2.366 in
Radius of gyration (ry)	2.65 cm	1.042 in