C 175x75x15x2 IAS · Weight & Dimensions

IAS, 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 7 pulgadas (México) · PFC 175x75x15x2 (UK / Australia)

The C 175x75x15x2 steel profile weighs 5.4 kg/m (3.61 lb/ft), has a depth of 175 mm (6.89 in), flange width 75 mm (2.95 in). Cross-sectional area: 683.684 mm². Moment of inertia Ix = 332.464 cm⁴, Iy = 48.737 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	175 mm	6.89 in
Width (b)	75 mm	2.95 in
Thickness (t)	2 mm	0.08 in
Lip	15 mm	0.59 in
Fillet radius (r)	2 mm	0.08 in
Weight	5.4 kg/m	3.61 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	683.68 mm²	1.060 in²
Moment of inertia (Ix)	332.46 cm⁴	7.99 in⁴
Moment of inertia (Iy)	48.74 cm⁴	1.17 in⁴
Elastic section modulus (Sx)	38 cm³	2.319 in³
Elastic section modulus (Sy)	9.2 cm³	0.561 in³
Plastic section modulus (Zx)	44.67 cm³	2.726 in³
Plastic section modulus (Zy)	12.6 cm³	0.769 in³
Radius of gyration (rx)	6.97 cm	2.745 in
Radius of gyration (ry)	2.67 cm	1.051 in