Steel Section Catalog
HSS 114.3x6.0
AISC — Circular Hollow Section
Circular Hollow Sections (CHS) are round tubular profiles with the most efficient cross-section for compression. Used for columns, trusses, and architectural structures.
The HSS 114.3x6.0 steel profile weighs 15.0 kg/m (10.08 lb/ft). Cross-sectional area: 1,912.4 mm². Moment of inertia Ix = 283.2 cm⁴, Iy = 283.2 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 5.6 mm ≈ 4 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 5.6 mm | 0.22 in |
| Diameter (d) | 114.3 mm | 4.50 in |
| Weight | 15.0 kg/m | 10.08 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,912.4 mm² | 2.964 in² |
| Moment of inertia (Ix) | 283.2 cm⁴ | 6.80 in⁴ |
| Moment of inertia (Iy) | 283.2 cm⁴ | 6.80 in⁴ |
| Elastic section modulus (Sx) | 49.55 cm³ | 3.024 in³ |
| Elastic section modulus (Sy) | 49.55 cm³ | 3.024 in³ |
| Plastic section modulus (Zx) | 66.23 cm³ | 4.042 in³ |
| Plastic section modulus (Zy) | 66.23 cm³ | 4.042 in³ |
| Radius of gyration (rx) | 3.85 cm | 1.516 in |
| Radius of gyration (ry) | 3.85 cm | 1.516 in |
Beam Calculator— HSS 114.3x6.0
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mfixed @ 0mfixed @ 6m→kN/m
Results — HSS 114.3x6.0
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
29.79 mm
L/201
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
