HSS10X6X5/16 Steel Rectangular HSS — Section Properties

Dimensions

Property Value Unit
Height (h) 10 254.0 mm
Width (w) 6 152.4 mm
Wall Thickness (t) 0.313 7.9 mm
Area (A) 8.76 in² 56.5 cm²
Weight 31.84 lb/ft 47.4 kg/m

Elastic Section Properties

Property Strong Axis (X-X) Weak Axis (Y-Y) Unit
Moment of Inertia (I) 118 53.3 in⁴
Elastic Section Modulus (S) 23.5 17.8 in³
Plastic Section Modulus (Z) 28.8 20.2 in³
Radius of Gyration (r) 3.66 2.47 in

Torsional Properties

Property Value Unit
Torsional Constant (J) 118 in⁴
Warping Constant (Cw) 0 in⁶

Design Resources

Frequently Asked Questions

What is the weight of a HSS10X6X5/16 section? 31.84 lb/ft (47.4 kg/m).

What is the section modulus of HSS10X6X5/16? Sx = 23.5 in³, Zx = 28.8 in³ (strong axis). Sy = 17.8 in³, Zy = 20.2 in³ (weak axis).

What steel grade is standard for HSS10X6X5/16? ASTM A500 Grade C (Fy = 50 ksi) or Grade B (Fy = 46 ksi). Verify with mill certificate.

What is the moment of inertia of HSS10X6X5/16? Ix = 118 in⁴ about the strong axis and Iy = 53.3 in⁴ about the weak axis. The radius of gyration is rx = 3.66 in and ry = 2.47 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.