CISC Angles & Section Properties

Browse CISC Angles from Structural Section Tables SST12.1. Compare metric-native dimensions and section properties, open a designation for full details, or load a section into Optimal Beam.

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Showing CISC · Angles · Metric

CISC Structural Section Tables SST12.1 · 1,514 sections

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Showing the most relevant 75 sections.

CISC L dimensions and section properties in metric units
Designation Weight (kg/m) Depth, d (mm) Width (mm) Area (mm²) Ix (mm⁴) Sx (mm³)
L254×254×19 73.1 254 254 9340 58400000 318000
L254×254×22 84.6 254 254 10800 66700000 366000
L254×254×25 96.2 254 254 12300 74900000 414000
L254×254×29 108 254 254 13700 82900000 460000
L254×254×32 119 254 254 15100 90500000 506000
L203×102×11 25.6 203 102 3260 14200000 108000
L203×102×13 29 203 102 3710 16000000 123000
L203×152×11 29.9 203 152 3820 16300000 115000
L203×102×14 32.4 203 102 4160 17800000 137000
L203×152×13 34.1 203 152 4350 18400000 131000
L203×102×16 36 203 102 4600 19500000 151000
L203×152×14 38.1 203 152 4870 20400000 146000
L203×203×13 39.3 203 203 4990 20200000 137000
L203×152×16 42.2 203 152 5390 22500000 162000
L203×102×19 42.5 203 102 5430 22800000 178000
L203×203×14 44 203 203 5600 22500000 153000
L203×203×16 48.7 203 203 6200 24700000 169000
L203×102×22 49.3 203 102 6280 25900000 204000
L203×152×19 50.1 203 152 6380 26200000 190000
L203×102×25 55.4 203 102 7100 29000000 230000
L203×203×19 57.9 203 203 7350 28900000 199000
L203×152×22 57.9 203 152 7390 30000000 219000
L203×152×25 65.5 203 152 8370 33500000 247000
L203×203×22 67 203 203 8520 33000000 229000
L203×203×25 75.9 203 203 9670 36900000 258000
L203×203×29 84.7 203 203 10800 40700000 287000
L178×102×9.5 20.2 178 102 2580 8600000 73000
L178×102×11 23.4 178 102 2980 9880000 84300
L178×102×13 26.5 178 102 3390 11100000 95600
L178×102×16 32.7 178 102 4200 13600000 118000
L178×102×19 38.8 178 102 4960 15800000 138000
L152×89×7.9 14.5 152 88.9 1850 4500000 44600
L152×102×7.9 15.3 152 102 1950 4720000 45600
L152×89×9.5 17.3 152 88.9 2200 5320000 52900
L152×102×9.5 18.2 152 102 2330 5580000 54200
L152×152×7.9 18.5 152 152 2350 5380000 48400
L152×102×11 21.2 152 102 2700 6390000 62400
L152×152×9.5 22.2 152 152 2810 6360000 57500
L152×89×13 22.7 152 88.9 2900 6860000 69100
L152×102×13 24 152 102 3060 7200000 70700
L152×152×11 25.6 152 152 3250 7290000 66400
L152×102×14 26.8 152 102 3430 7980000 78800
L152×152×13 29.2 152 152 3700 8220000 75200
L152×102×16 29.6 152 102 3790 8730000 86800
L152×152×14 32.6 152 152 4140 9120000 83800
L152×102×19 35 152 102 4470 10100000 102000
L152×152×16 36 152 152 4580 9990000 92300
L152×102×22 40.3 152 102 5150 11500000 117000
L152×152×19 42.7 152 152 5420 11600000 108000
L152×152×22 49.3 152 152 6260 13200000 124000
L152×152×25 55.7 152 152 7080 14600000 140000
L127×76×6.4 9.8 127 76.2 1250 2130000 25000
L127×89×6.4 10.4 127 88.9 1330 2240000 25700
L127×76×7.9 12.1 127 76.2 1550 2610000 30900
L127×89×7.9 12.9 127 88.9 1650 2750000 31700
L127×76×9.5 14.5 127 76.2 1850 3070000 36700
L127×127×7.9 15.3 127 127 1950 3090000 33500
L127×89×9.5 15.4 127 88.9 1970 3240000 37600
L127×76×11 16.7 127 76.2 2130 3510000 42200
L127×127×9.5 18.3 127 127 2330 3640000 39700
L127×76×13 19 127 76.2 2420 3930000 47700
L127×89×13 20.2 127 88.9 2580 4160000 48900
L127×127×11 21.3 127 127 2700 4170000 45700
L127×127×13 24.1 127 127 3060 4680000 51700
L127×89×16 24.9 127 88.9 3180 5010000 59800
L127×89×19 29.3 127 88.9 3740 5780000 69900
L127×127×16 29.8 127 127 3790 5660000 63300
L127×127×19 35.1 127 127 4470 6540000 74000
L127×127×22 40.5 127 127 5150 7390000 84700
L102×76×6.4 8.6 102 76.2 1090 1170000 16500
L102×89×6.4 9.2 102 88.9 1170 1230000 16900
L102×102×6.4 9.8 102 102 1260 1280000 17300
L102×76×7.9 10.7 102 76.2 1350 1420000 20400
L102×89×7.9 11.4 102 88.9 1450 1500000 20900
L102×102×7.9 12.2 102 102 1560 1570000 21300
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Family overview

What are CISC Angles?

Browse CISC Angles from Structural Section Tables SST12.1. Compare metric-native dimensions and section properties, open a designation for full details, or load a section into Optimal Beam.

Designations

Understanding Angles designations

Single-angle designations list metric leg lengths and thickness, such as L102×102×9.5.

Nominal depth series

Browse by series

Use these series labels to filter the finder table above.

L19 L25 L32 L38 L44 L51 L64 L76 L89 L102 L127 L152 L178 L203 L254

Properties

Angles properties explained

These properties are especially relevant when comparing Angles. View the complete property glossary.

Symbol Property Units Why it matters
Weight Weight lb/ft, kg/m Mass per unit length; used for self-weight and economy comparisons
Width Leg length (shorter) in, mm Overall width (angle leg or HSS side)
Height Leg length (longer) in, mm Overall depth and clearance
t Leg thickness in, mm Leg thickness for angles
A Cross-sectional area in², mm² Total steel cross-sectional area
Ix Moment of inertia (x) in⁴, mm⁴ Major-axis flexural stiffness
Iy Moment of inertia (y) in⁴, mm⁴ Minor-axis flexural stiffness
Sx Elastic section modulus (x) in³, mm³ Elastic bending property about the x-axis
Sy Elastic section modulus (y) in³, mm³ Elastic bending property about the y-axis
Zx Plastic section modulus (x) in³, mm³ Plastic bending property about the x-axis
Zy Plastic section modulus (y) in³, mm³ Plastic bending property about the y-axis
rx Radius of gyration (x) in, mm Strong-axis radius of gyration
ry Radius of gyration (y) in, mm Weak-axis radius of gyration and lateral stability relevance
J Torsional constant in⁴, mm⁴ Torsional constant
Cw Warping constant in⁶, mm⁶ Warping constant for lateral-torsional behaviour

Library summary

Computed Angles summary

The current CISC Angles library contains 149 sections across 15 nominal-depth series. Published weights range from 0.59 to 79.90 lb/ft , and actual depths range from 0.75 to 10.00 inches .

Lightest section
L19x19x3.2
Heaviest section
L254x254x32
Ix range
0.01 – 217.43 in⁴
Sx range
0.02 – 30.88 in³

Related families

Related CISC families

W-Shapes M-Shapes S-Shapes HP-Shapes Channels MC Channels All CISC families

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Source: CISC Structural Section Tables SST12.1 v12.1 · Verified July 2026 · View methodology