C 150x75x20x2 SAISC · Weight & Dimensions

SAISC, 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 150x75x20x2 (UK / Australia)

The C 150x75x20x2 steel profile weighs 5.1 kg/m (3.43 lb/ft), has a depth of 150 mm (5.91 in), flange width 75 mm (2.95 in). Cross-sectional area: 653.684 mm². Moment of inertia Ix = 240.06 cm⁴, Iy = 51.263 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)	2 mm	0.08 in
Lip	20 mm	0.79 in
Weight	5.1 kg/m	3.43 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	653.68 mm²	1.013 in²
Moment of inertia (Ix)	240.06 cm⁴	5.77 in⁴
Moment of inertia (Iy)	51.26 cm⁴	1.23 in⁴
Elastic section modulus (Sx)	32.01 cm³	1.953 in³
Elastic section modulus (Sy)	10.3 cm³	0.628 in³
Plastic section modulus (Zx)	37.46 cm³	2.286 in³
Plastic section modulus (Zy)	14.08 cm³	0.859 in³
Radius of gyration (rx)	6.06 cm	2.386 in
Radius of gyration (ry)	2.8 cm	1.103 in