Steel Angle Sizes Chart
L-Shapes - Equal & Unequal Leg (mm)
Column Legend
d = Long leg (mm) b = Short leg (mm) t = Thickness (mm) Weight = kg/m
Dimensions per ASTM A6/A6M - Standard specification for structural steel shapes
Equal Leg Angles
| Designation | d (mm) | b (mm) | t (mm) | kg/m |
|---|---|---|---|---|
| L25x25x3 | 25 | 25 | 3 | 1.12 |
| L25x25x5 | 25 | 25 | 5 | 1.77 |
| L30x30x3 | 30 | 30 | 3 | 1.36 |
| L30x30x5 | 30 | 30 | 5 | 2.18 |
| L40x40x3 | 40 | 40 | 3 | 1.84 |
| L40x40x4 | 40 | 40 | 4 | 2.42 |
| L40x40x5 | 40 | 40 | 5 | 2.97 |
| L45x45x4 | 45 | 45 | 4 | 2.74 |
| L45x45x5 | 45 | 45 | 5 | 3.38 |
| L50x50x4 | 50 | 50 | 4 | 3.06 |
| L50x50x5 | 50 | 50 | 5 | 3.77 |
| L50x50x6 | 50 | 50 | 6 | 4.47 |
| L60x60x5 | 60 | 60 | 5 | 4.57 |
| L60x60x6 | 60 | 60 | 6 | 5.42 |
| L60x60x8 | 60 | 60 | 8 | 7.09 |
| L65x65x6 | 65 | 65 | 6 | 5.91 |
| L65x65x8 | 65 | 65 | 8 | 7.73 |
| L70x70x6 | 70 | 70 | 6 | 6.38 |
| L70x70x7 | 70 | 70 | 7 | 7.38 |
| L75x75x6 | 75 | 75 | 6 | 6.85 |
| L75x75x8 | 75 | 75 | 8 | 8.99 |
| L80x80x6 | 80 | 80 | 6 | 7.34 |
| L80x80x8 | 80 | 80 | 8 | 9.63 |
| L80x80x10 | 80 | 80 | 10 | 11.9 |
| L90x90x7 | 90 | 90 | 7 | 9.61 |
| L90x90x8 | 90 | 90 | 8 | 10.9 |
| L90x90x10 | 90 | 90 | 10 | 13.4 |
| L100x100x8 | 100 | 100 | 8 | 12.2 |
| L100x100x10 | 100 | 100 | 10 | 15 |
| L100x100x12 | 100 | 100 | 12 | 17.8 |
| L120x120x8 | 120 | 120 | 8 | 14.7 |
| L120x120x10 | 120 | 120 | 10 | 18.2 |
| L120x120x12 | 120 | 120 | 12 | 21.6 |
| L150x150x10 | 150 | 150 | 10 | 23 |
| L150x150x12 | 150 | 150 | 12 | 27.3 |
| L150x150x15 | 150 | 150 | 15 | 33.8 |
| L200x200x16 | 200 | 200 | 16 | 48.5 |
| L200x200x20 | 200 | 200 | 20 | 59.9 |
Unequal Leg Angles
| Designation | d (mm) | b (mm) | t (mm) | kg/m |
|---|---|---|---|---|
| L40x20x3 | 40 | 20 | 3 | 1.36 |
| L40x20x4 | 40 | 20 | 4 | 1.77 |
| L45x30x4 | 45 | 30 | 4 | 2.25 |
| L45x30x5 | 45 | 30 | 5 | 2.78 |
| L50x30x4 | 50 | 30 | 4 | 2.41 |
| L50x30x5 | 50 | 30 | 5 | 2.96 |
| L60x30x5 | 60 | 30 | 5 | 3.37 |
| L60x40x5 | 60 | 40 | 5 | 3.76 |
| L60x40x6 | 60 | 40 | 6 | 4.46 |
| L65x50x5 | 65 | 50 | 5 | 4.35 |
| L65x50x6 | 65 | 50 | 6 | 5.16 |
| L70x50x6 | 70 | 50 | 6 | 5.41 |
| L75x50x6 | 75 | 50 | 6 | 5.65 |
| L75x50x8 | 75 | 50 | 8 | 7.39 |
| L80x40x6 | 80 | 40 | 6 | 5.41 |
| L80x40x8 | 80 | 40 | 8 | 7.07 |
| L80x60x6 | 80 | 60 | 6 | 6.37 |
| L80x60x8 | 80 | 60 | 8 | 8.34 |
| L90x60x6 | 90 | 60 | 6 | 6.84 |
| L90x60x8 | 90 | 60 | 8 | 8.96 |
| L100x50x6 | 100 | 50 | 6 | 6.85 |
| L100x50x8 | 100 | 50 | 8 | 8.99 |
| L100x65x7 | 100 | 65 | 7 | 8.77 |
| L100x65x8 | 100 | 65 | 8 | 9.94 |
| L100x75x8 | 100 | 75 | 8 | 10.6 |
| L100x75x10 | 100 | 75 | 10 | 13 |
| L120x80x8 | 120 | 80 | 8 | 12.2 |
| L120x80x10 | 120 | 80 | 10 | 15 |
| L125x75x8 | 125 | 75 | 8 | 12.2 |
| L125x75x10 | 125 | 75 | 10 | 15 |
| L150x75x10 | 150 | 75 | 10 | 17 |
| L150x90x10 | 150 | 90 | 10 | 18.2 |
| L150x100x10 | 150 | 100 | 10 | 19 |
| L150x100x12 | 150 | 100 | 12 | 22.5 |
| L200x100x10 | 200 | 100 | 10 | 23 |
| L200x100x12 | 200 | 100 | 12 | 27.3 |