100 x 100 x 6 EA
EA · AS/NZS 3679.1 · Australia / New Zealand
100 x 100 x 6 EA is a ea 100.0 mm deep with a 100.0 mm flange, weighing 9.2 kg/m. The dimensions below are the published AS/NZS 3679.1 values; the drawing is generated from them.
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Published dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 100.0 mm | 3.94 in |
| Flange width, bf | 100.0 mm | 3.94 in |
| Flange thickness, tf | — mm | — in |
| Web thickness, tw | 6.0 mm | 0.236 in |
| Mass per metre | 9.2 kg/m | 6.2 lb/ft |
| Area, A | 1,170 mm² | 1.81 in² |
| Second moment, Ix | 1,119,000 mm⁴ | 2.7 in⁴ |
| Second moment, Iy | 1,119,000 mm⁴ | 2.7 in⁴ |
| Principal maximum, Imax | 1,780,000 mm⁴ | 4.3 in⁴ |
| Principal minimum, Imin | 458,000 mm⁴ | 1.1 in⁴ |
Derived section properties
Integrated from the section's own outline including the root and toe radii, whose arcs are integrated analytically rather than approximated by facets. For 100 x 100 x 6 EA the computed area agrees with the published value to 0.26% and Ix to 0.03%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Zx | 15,276 mm³ |
| Elastic modulus, Zy | 15,276 mm³ |
| Plastic modulus, Sx | 27,827 mm³ |
| Plastic modulus, Sy | 27,827 mm³ |
| Radius of gyration, rx | 31.0 mm |
| Radius of gyration, ry | 31.0 mm |
| Principal maximum, Imax (derived) | 1,779,721 mm⁴ |
| Principal minimum, Imin (derived) | 457,559 mm⁴ |
| Principal axis angle, θp | 45.0° |
Z is the elastic modulus and S the plastic modulus, following AS 4100. Under AISC 360 the letters are reversed — S is elastic and Z is plastic.
Neighbouring sizes
Where these numbers come from
Published AS/NZS 3679.1 values. How StructureCalcs verifies its numbers · Understanding steel section properties · Query this section over the API