AISC 360-22ASTM A992 / A6W12 Series
AISC W12x210 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 | 210 lb/ft | 312.5 kg/m |
| Cross-Sectional Area | A | 61.8 in² | 39871 mm² |
| Overall Depth | d | 14.7 in | 373.4 mm |
| Flange Width | bf | 12.8 in | 325.1 mm |
| Flange Thickness | tf | 1.9 in | 48.3 mm |
| Web Thickness | tw | 1.18 in | 30 mm |
| Flange Centroid Distance | ho | 12.8 in | 325.1 mm |
Bending & Buckling Properties
| Property | Symbol | Imperial (US) | Metric (SI) |
|---|---|---|---|
| Strong-Axis Inertia | Ix | 2140 in⁴ | 890.7 ×10⁶ mm⁴ |
| Strong-Axis Elastic Modulus | Sx | 292 in³ | 4785 ×10³ mm³ |
| Strong-Axis Plastic Modulus | Zx | 348 in³ | 5703 ×10³ mm³ |
| Strong-Axis Radius of Gyration | rx | 5.89 in | 149.6 mm |
| Weak-Axis Inertia | Iy | 664 in⁴ | 276.4 ×10⁶ mm⁴ |
| Weak-Axis Elastic Modulus | Sy | 104 in³ | 1704 ×10³ mm³ |
| Weak-Axis Plastic Modulus | Zy | 159 in³ | 2606 ×10³ mm³ |
| Weak-Axis Radius of Gyration | ry | 3.28 in | 83.3 mm |
| Torsional Constant | J | 64.7 in⁴ | 26930 ×10³ mm⁴ |
| Warping Constant | Cw | 42811.1 in⁶ | 7304.2 ×10⁹ mm⁶ |
| Effective Radius of Gyration | rts | 3.81 in | 96.8 mm |
AISC 360-22 Design Capacities (Fy = 50 ksi / 345 MPa)
Plastic Moment Capacity (φMp)
1305 kip-ft
1770.7 kN·m (φ = 0.90)Nominal Shear Capacity (φVn)
468.3 kips
2084.9 kN (φ = 0.90)Flange Slenderness (λf = bf / 2tf)
3.37
✓ Compact Flange (λf ≤ 9.15)Web Slenderness (λw = h / tw)
9.2
✓ Compact Web (λw ≤ 90.5)