AISC 360-22ASTM A992 / A6W36 Series
AISC W36x723 Properties & Dimensions
Standard wide flange I-beam cross-section properties, geometric dimensions, and LRFD design capacities per AISC Steel Construction Manual 15th/16th Edition.
Cross-Section Technical Schematic
Dual Units: Imperial (US) · SI MetricGeometric Dimensions & Area
| Property | Symbol | Imperial (US) | Metric (SI) |
|---|---|---|---|
| Nominal Weight | w | 723 lb/ft | 1075.9 kg/m |
| Cross-Sectional Area | A | 213 in² | 137419 mm² |
| Overall Depth | d | 41.8 in | 1061.7 mm |
| Flange Width | bf | 17.8 in | 452.1 mm |
| Flange Thickness | tf | 3.9 in | 99.1 mm |
| Web Thickness | tw | 2.17 in | 55.1 mm |
| Flange Centroid Distance | ho | 37.9 in | 962.7 mm |
Bending & Buckling Properties
| Property | Symbol | Imperial (US) | Metric (SI) |
|---|---|---|---|
| Strong-Axis Inertia | Ix | 57300 in⁴ | 23850.1 ×10⁶ mm⁴ |
| Strong-Axis Elastic Modulus | Sx | 2740 in³ | 44901 ×10³ mm³ |
| Strong-Axis Plastic Modulus | Zx | 3270 in³ | 53586 ×10³ mm³ |
| Strong-Axis Radius of Gyration | rx | 16.4 in | 416.6 mm |
| Weak-Axis Inertia | Iy | 3700 in⁴ | 1540.1 ×10⁶ mm⁴ |
| Weak-Axis Elastic Modulus | Sy | 416 in³ | 6817 ×10³ mm³ |
| Weak-Axis Plastic Modulus | Zy | 658 in³ | 10783 ×10³ mm³ |
| Weak-Axis Radius of Gyration | ry | 4.17 in | 105.9 mm |
| Torsional Constant | J | 785 in⁴ | 326742 ×10³ mm⁴ |
| Warping Constant | Cw | 2093337.8 in⁶ | 357152.7 ×10⁹ mm⁶ |
| Effective Radius of Gyration | rts | 5.06 in | 128.5 mm |
AISC 360-22 Design Capacities (Fy = 50 ksi / 345 MPa)
Plastic Moment Capacity (φMp)
12262.5 kip-ft
16638.4 kN·m (φ = 0.90)Nominal Shear Capacity (φVn)
2449.1 kips
10902.3 kN (φ = 0.90)Flange Slenderness (λf = bf / 2tf)
2.28
✓ Compact Flange (λf ≤ 9.15)Web Slenderness (λw = h / tw)
15.7
✓ Compact Web (λw ≤ 90.5)