C 120x50x15x2 Acindar · Weight & Dimensions

Acindar, 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 5 pulgadas (México) · PFC 120x50x15x2 (UK / Australia)

The C 120x50x15x2 steel profile weighs 3.7 kg/m (2.50 lb/ft), has a depth of 120 mm (4.72 in), flange width 50 mm (1.97 in). Cross-sectional area: 473.684 mm². Moment of inertia Ix = 105.807 cm⁴, Iy = 15.956 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	120 mm	4.72 in
Width (b)	50 mm	1.97 in
Thickness (t)	2 mm	0.08 in
Lip	15 mm	0.59 in
Fillet radius (r)	2 mm	0.08 in
Weight	3.7 kg/m	2.50 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	473.68 mm²	0.734 in²
Moment of inertia (Ix)	105.81 cm⁴	2.54 in⁴
Moment of inertia (Iy)	15.96 cm⁴	0.38 in⁴
Elastic section modulus (Sx)	17.63 cm³	1.076 in³
Elastic section modulus (Sy)	4.68 cm³	0.285 in³
Plastic section modulus (Zx)	21.2 cm³	1.294 in³
Plastic section modulus (Zy)	6.54 cm³	0.399 in³
Radius of gyration (rx)	4.73 cm	1.861 in
Radius of gyration (ry)	1.84 cm	0.723 in