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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Dimensions

PropertyValue
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

PropertyValue
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