W24X207 Steel Beam — Section Properties

Dimensions

Property Value Unit
Depth (d) 25.70 in (652.8 mm)
Flange Width (bf) 13 in (330.2 mm)
Flange Thickness (tf) 1.57 in
Web Thickness (tw) 0.87 in
Area (A) 60.70 in² (391.6 cm²)
Weight 207 lb/ft (308 kg/m)

Elastic Section Properties

Property Strong Axis (X-X) Weak Axis (Y-Y) Unit
Moment of Inertia (I) 6,820 578 in⁴
Elastic Section Modulus (S) 531 88.80 in³
Plastic Section Modulus (Z) 606 137 in³
Radius of Gyration (r) 10.60 3.08 in

Torsional Properties

Property Value Unit
Torsional Constant (J) 38.30 in⁴
Warping Constant (Cw) 84,100 in⁶
Distance Between Flange Centroids (ho) 24.10 in
Effective Radius (rts) 3.62 in

Design Resources

Frequently Asked Questions

What is the weight of a W24X207 beam? 207 lb/ft (308 kg/m). A 40-ft length weighs approximately 8,280 lbs.

What is the section modulus of W24X207? Sx = 531 in³ (strong axis) and Sy = 88.8 in³ (weak axis). The plastic section modulus Zx = 606 in³ and Zy = 137 in³.

What steel grade is standard for W24X207? Typically ASTM A992 (Fy = 50 ksi, Fu = 65 ksi) for W-shapes. Also available in A572 Grade 50 or A36. Verify with mill certificate.

What is the moment of inertia of W24X207? Ix = 6820 in⁴ about the strong axis and Iy = 578 in⁴ about the weak axis. The radius of gyration is rx = 10.60 in and ry = 3.08 in.

Related Pages


Educational reference only. Verify all section properties against the current AISC Manual and mill certificates before design. Results are PRELIMINARY — NOT FOR CONSTRUCTION.