T-Shapes Cut from W-Shapes (WT) - WT305x120.5

WT shapes are structural tees formed by splitting a W-shape in half through its web, producing a T-shaped section with a wide flange and a stem. They're commonly used as chords in trusses and joists, as bracing members, and wherever a section needs to combine a flat connecting face with an efficient bending profile in a compact depth. Because every WT is derived directly from a parent W-shape, the CISC 12 series covers the same broad range of sizes. Every WT shape is available here as a free CAD block, with full dimension and property data included.

Dimensions

PropertyValue
Ds_iWT12x81
D318
B329
T31
W17.9
K63
K139
Mass120.5
Wt_i81

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iWT12x81
Mass120.5
Wt_i81
Prp*
Avla
Shp8
Grp
Use
BT5.31
DW17.77
Dn_m305
A_A615400
A_Th15400
Ix123
Sx491
Rx89.2
Y68.6
Iy92.1
Sy560
Ry77.3
J3840
Cw11.8
Yo53.1
Rop129
BetX195
Omeg0.832
SA1.29
Dn_i12

Full sortable table: Properties table for this category