Unequal Angles (L) - L89x76x11

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_iL3-1/2x3x7/16
D88.9
B76.2
T11.1
K21
Mass13.5
Wt_i9.1
A_Th1710

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iL3-1/2x3x7/16
Mass13.5
Wt_i9.1
Prp
Avl+
Shp7
Grp1
Rxp31.8
Ryp15.8
BT6.86
DT8.01
TanA0.718
Rop45
A_A61710
A_Th1710
Ix1.29
Sx21.2
Rx27.5
Y28
Iy0.871
Sy16
Ry22.6
X21.7
J70.2
Cw0.0354
Xop26.2
Yop8.85
Ixy0.618
Omeg0.623
SA0.33
BetW21.9

Full sortable table: Properties table for this category