C 150x75x15x4 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 6 pulgadas (México) · PFC 150x75x15x4 (UK / Australia)

The C 150x75x15x4 steel profile weighs 9.5 kg/m (6.41 lb/ft), has a depth of 150 mm (5.91 in), flange width 75 mm (2.95 in). Cross-sectional area: 1,214.736 mm². Moment of inertia Ix = 430.044 cm⁴, Iy = 81.257 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)	4 mm	0.16 in
Lip	15 mm	0.59 in
Fillet radius (r)	4 mm	0.16 in
Weight	9.5 kg/m	6.41 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,214.74 mm²	1.883 in²
Moment of inertia (Ix)	430.04 cm⁴	10.33 in⁴
Moment of inertia (Iy)	81.26 cm⁴	1.95 in⁴
Elastic section modulus (Sx)	57.34 cm³	3.499 in³
Elastic section modulus (Sy)	15.77 cm³	0.962 in³
Plastic section modulus (Zx)	69.7 cm³	4.253 in³
Plastic section modulus (Zy)	22.98 cm³	1.403 in³
Radius of gyration (rx)	5.95 cm	2.343 in
Radius of gyration (ry)	2.59 cm	1.018 in