HP10X57 Steel HP-shape — Section Properties

Dimensions

Property Value Unit
Depth (d) 9.99 253.7 mm
Flange Width (bf) 10.2 25.91 cm
Flange Thickness (tf) 0.565 14.4 mm
Web Thickness (tw) 0.565 14.4 mm
Area (A) 16.7 in² 107.7 cm²
Weight 57 lb/ft 84.8 kg/m

Elastic Section Properties

Property Strong Axis (X-X) Weak Axis (Y-Y) Unit
Moment of Inertia (I) 294 101 in⁴
Elastic Section Modulus (S) 58.8 19.7 in³
Plastic Section Modulus (Z) 66.5 30.3 in³
Radius of Gyration (r) 4.18 2.45 in

Torsional Properties

Property Value Unit
Torsional Constant (J) 1.97 in⁴
Warping Constant (Cw) 2240 in⁶
Distance Between Flange Centroids (ho) 9.43 in
Effective Radius (rts) 2.84 in

Design Resources

Frequently Asked Questions

What is the weight of a HP10X57 pile? 57 lb/ft (84.8 kg/m).

What is the section modulus of HP10X57? Sx = 58.8 in³, Zx = 66.5 in³ (strong axis). Sy = 19.7 in³, Zy = 30.3 in³ (weak axis).

What steel grade is standard for HP10X57? ASTM A572 Grade 50 (Fy = 50 ksi) or A36 for HP-shapes. Verify with mill certificate.

What is the moment of inertia of HP10X57? Ix = 294 in⁴ about the strong axis and Iy = 101 in⁴ about the weak axis. The radius of gyration is rx = 4.18 in and ry = 2.45 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.