Unequal Angles (L) - L89x76x13

Unequal Leg Angles pair a longer and a shorter leg in a single L-shaped section, giving designers a way to bias strength toward one direction without the weight of a symmetrical shape. They're widely used in bracing, truss members, ledger angles and lintels where the load path favours one axis, and in connections where one leg needs to sit flush against a different element than the other. Every unequal angle in the CISC 12 range is available here as a free CAD block, with full dimension and property data included.

Dimensions

PropertyValue
Ds_iL3-1/2x3x1/2
D88.9
B76.2
T12.7
K23
Mass15.1
Wt_i10.2
A_Th1940

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iL3-1/2x3x1/2
Mass15.1
Wt_i10.2
Prp*
Avl*
Shp7
Grp1
Rxp31.5
Ryp15.8
BT6
DT7
TanA0.714
Rop44.6
A_A61940
A_Th1940
Ix1.44
Sx23.8
Rx27.3
Y28.6
Iy0.969
Sy18
Ry22.4
X22.2
J104
Cw0.0514
Xop25.8
Yop8.86
Ixy0.683
Omeg0.625
SA0.33
BetW21.9

Full sortable table: Properties table for this category