Equal Angles (L) - L89x89x7.9

Equal Leg Angles are the classic L-shaped section with both legs the same length, used everywhere from bracing and lintels to lattice towers and connection cleats. Their symmetry makes them easy to detail and specify — whichever way the section is oriented, the leg properties are identical — and they're a common choice for diagonal bracing, small trusses, and frame stiffeners where a compact, economical shape is needed. Every equal angle in the CISC 12 range, single sections only, is available here as a free CAD block with full dimension and property data.

Dimensions

PropertyValue
Ds_iL3-1/2x3-1/2x5/16
D88.9
B88.9
T7.94
K18
Mass10.7
Wt_i7.2
A_Th1350

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iL3-1/2x3-1/2x5/16
Mass10.7
Wt_i7.2
Prp
Avl
Shp7
Grp1
Rxp34.7
Ryp17.5
BT11.2
DT11.2
TanA1
Rop49.1
A_A61350
A_Th1350
Ix1.02
Sx16
Rx27.5
Y25.2
Iy1.02
Sy16
Ry27.5
X25.2
J28.3
Cw0.017
Xop30
Yop0
Ixy0.605
Omeg0.627
SA0.356
BetW0

Full sortable table: Properties table for this category