MT5x4.5 – MT Shapes
MT5x4.5 is a tee 5 in (127 mm) deep with a 2.69 in (68 mm) flange, weighing 4.5 lb/ft (6.7 kg/m).
MT shapes are structural tees split from M shapes, carrying the lighter weights and smaller sizes available in the M series. They serve the same general purpose as WT shapes — truss chords, light built-up sections, and miscellaneous fabrications — wherever a lighter, smaller tee section is more appropriate than one cut from a full-size W shape.
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Nearby Sections
Dimensions
| Property | Value |
|---|---|
| Nominal Weight (lb/ft) | 4.5 |
| Depth of Section (in) | 5.0 |
| Width of Section (in) | 2.69 |
| Web Thickness (in) | 0.157 |
| Flange Thickness (in) | 0.206 |
| Kdet Dimension (in) | 0.5625 |
Full sortable table: Dimensions table for this family
Section Properties
| Property | Value |
|---|---|
| Ix (in⁴) | 3.47 |
| Zx (in³) | 1.81 |
| Sx (in³) | 1 |
| rx (in) | 1.62 |
| Iy (in⁴) | 0.336 |
| Zy (in³) | 0.403 |
| Sy (in³) | 0.25 |
| ry (in) | 0.505 |
| J (in⁴) | 0.0156 |
| Cw (in⁶) | 0.0138 |
| ro (in) | 2.22 |
| H (-) | 0.585 |
Full sortable table: Section properties table for this family
