Steel Section Catalog

W310x60

AISC — 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 W310x60 steel profile weighs 60.0 kg/m (40.32 lb/ft), has a depth of 303 mm (11.93 in), flange width 203 mm (7.99 in). Cross-sectional area: 7,394.6 mm². Moment of inertia Ix = 12,507.75 cm⁴, Iy = 1,827.42 cm⁴.

h=303b=203tw=7.5tf=13.1
Cross-section (not to scale)

Dimensions

PropertyMetricImperial
Depth (h)303 mm11.93 in
Width (b)203 mm7.99 in
Web thickness (tw)7.5 mm0.30 in
Flange thickness (tf)13.1 mm0.52 in
Fillet radius (r)7.6 mm0.30 in
Weight60.0 kg/m40.32 lb/ft

Section Properties

PropertyMetricImperial
Area (A)7,394.6 mm²11.462 in²
Moment of inertia (Ix)12,507.75 cm⁴300.50 in⁴
Moment of inertia (Iy)1,827.42 cm⁴43.90 in⁴
Elastic section modulus (Sx)825.59 cm³50.381 in³
Elastic section modulus (Sy)180.04 cm³10.987 in³
Plastic section modulus (Zx)914.59 cm³55.812 in³
Plastic section modulus (Zy)273.81 cm³16.709 in³
Radius of gyration (rx)13.01 cm5.122 in
Radius of gyration (ry)4.97 cm1.957 in

Beam Calculator— W310x60

3D preview unavailable

Your device does not support WebGL. The 2D diagram below is still fully functional.

mfixed @ 0mfixed @ 6mkN/m

Results — W310x60

Mmax

15.0 kN·m

Vmax

15.0 kN

δmax

0.67 mm

L/8894

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