Steel Section Catalog

UC 356x368x177

EN — Wide Flange (I-beam)

Wide flange beams (W shapes / I-beams) are the most common structural steel profile used in building construction. They are used for beams, columns, and girders in steel-framed buildings and bridges. Designed per AISC 360, Eurocode 3, and NBR 8800.

The UC 356x368x177 steel profile weighs 177.0 kg/m (118.94 lb/ft), has a depth of 368.2 mm (14.50 in), flange width 372.6 mm (14.67 in). Cross-sectional area: 22,352.4 mm². Moment of inertia Ix = 56,629.6 cm⁴, Iy = 20,526.89 cm⁴.

h=368.2b=372.6tw=14.4tf=23.8
Cross-section (not to scale)

Dimensions

PropertyMetricImperial
Depth (h)368.2 mm14.50 in
Width (b)372.6 mm14.67 in
Web thickness (tw)14.4 mm0.57 in
Flange thickness (tf)23.8 mm0.94 in
Fillet radius (r)15.2 mm0.60 in
Weight177.0 kg/m118.94 lb/ft

Section Properties

PropertyMetricImperial
Area (A)22,352.4 mm²34.646 in²
Moment of inertia (Ix)56,629.6 cm⁴1360.53 in⁴
Moment of inertia (Iy)20,526.89 cm⁴493.16 in⁴
Elastic section modulus (Sx)3,076.02 cm³187.711 in³
Elastic section modulus (Sy)1,101.82 cm³67.237 in³
Plastic section modulus (Zx)3,424.12 cm³208.953 in³
Plastic section modulus (Zy)1,668.71 cm³101.831 in³
Radius of gyration (rx)15.92 cm6.268 in
Radius of gyration (ry)9.58 cm3.772 in
UC 356x368x153UC 356x368x202

Beam Calculator— UC 356x368x177

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mfixed @ 0mfixed @ 6m→kN/m

Results — UC 356x368x177

Mmax

15.0 kN·m

Vmax

15.0 kN

δmax

0.15 mm

L/40270

R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard: