Australia Column Cores & Section Properties
Browse Australian Column cores from the supplied metric section workbook. Compare dimensions and section properties, open a designation for full details, or load a section into Optimal Beam.
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Showing Australia · Column Cores · Metric
Australian-Sections.xlsx (Sheets 1-19) · 443 sections
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Filter by series
Showing the most relevant 75 sections.
| Designation | Weight (kg/m) | Depth, d (mm) | Width (mm) | Area (mm²) | Ix (mm⁴) | Sx (mm³) |
|---|---|---|---|---|---|---|
| 310 CC 472 | 472 | 420 | 330 | 60100 | 1540000000 | 7333333.333333 |
| 310 CC 394 | 394 | 399.8 | 325 | 50200 | 1230000000 | 6153076.538269 |
Family overview
What are Australia Column Cores?
Browse Australian Column cores from the supplied metric section workbook. Compare dimensions and section properties, open a designation for full details, or load a section into Optimal Beam.
Designations
Understanding Column Cores designations
CC designations list the nominal column-core series and mass in kilograms per metre.
Nominal depth series
Browse by series
Use these series labels to filter the finder table above.
Properties
Column Cores properties explained
These properties are especially relevant when comparing Column Cores. View the complete property glossary.
| Symbol | Property | Units | Why it matters |
|---|---|---|---|
| Weight | Weight | lb/ft, kg/m | Mass per unit length; used for self-weight and economy comparisons |
| d | Overall depth | in, mm | Overall depth and clearance |
| bf | Flange width | in, mm | Overall flange width and lateral behaviour |
| tw | Web thickness | in, mm | Web thickness and shear-related behaviour |
| tf | Flange thickness | in, mm | Flange thickness and flexural/local behaviour |
| A | Cross-sectional area | in², mm² | Total steel cross-sectional area |
| Ix | Moment of inertia (x) | in⁴, mm⁴ | Major-axis flexural stiffness |
| Iy | Moment of inertia (y) | in⁴, mm⁴ | Minor-axis flexural stiffness |
| Sx | Elastic section modulus (x) | in³, mm³ | Elastic bending property about the x-axis |
| Sy | Elastic section modulus (y) | in³, mm³ | Elastic bending property about the y-axis |
| Zx | Plastic section modulus (x) | in³, mm³ | Plastic bending property about the x-axis |
| Zy | Plastic section modulus (y) | in³, mm³ | Plastic bending property about the y-axis |
| rx | Radius of gyration (x) | in, mm | Strong-axis radius of gyration |
| ry | Radius of gyration (y) | in, mm | Weak-axis radius of gyration and lateral stability relevance |
| J | Torsional constant | in⁴, mm⁴ | Torsional constant |
| Cw | Warping constant | in⁶, mm⁶ | Warping constant for lateral-torsional behaviour |
Library summary
Computed Column Cores summary
The current Australia Column Cores library contains 2 sections across 2 nominal-depth series. Published weights range from 264.76 to 317.17 lb/ft , and actual depths range from 15.74 to 16.54 inches .
- Lightest section
- 310 CC 394
- Heaviest section
- 310 CC 472
- Ix range
- 2,955.09 – 3,699.86 in⁴
- Sx range
- 375.48 – 447.51 in³
Related families
Related Australia families
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Source: Australian-Sections.xlsx (Sheets 1-19) v2019.11 · Verified July 2026 · View methodology