Angle Steel Sizes Chart

Angle iron is shaped into a 90-degree L-shape to make it exceptionally sturdy and withstand high pressure and weight. It’s simple to deal with and may be welded or bolted together for further strength and can be used to build trailers or roof supports and more.

Its thickness determines the type of jobs that angle iron is most suited for, and it will determine the specifications of the metal. The force applied, the weight carried, and the torsion resisted must all be considered.

Larger, thicker pieces of galvanized steel are utilized on walls and supporting beams of buildings that must constantly bear tremendous amounts of weight, while smaller pieces are employed for jobs where the amount of strain and weight will be low. Steel angles dimensions are often equal, yet they can differ for various applications.

No matter the angle iron dimension, they need to bear a certain weight to ensure the applications used are safe.

Angle Steel Sizes

In our guide, you can get more information about such products to find all the sizes available, so you know what to order. (Read Chainsaw File Sizes Chart)

By the end of this quick read, you’ll be well-armed to get information from our easy-to-read reference charts.

What Size Does Steel Angle Come In?

Steel Angle Size & Dimensions in InchesDepthThicknessSectional AreaWeightMoment of Inertia
12x 12121 3/830.9105410.0
121 1/428.396.4377.5
121 1/825.687.2344.1
12122.977.8310.4
10 x 10101 3/825.687.1232.1
101 1/423.579.9215.1
101 1/821.272.3196.2
10119.064.7177.3
107/816.756.9157.6
103/414.449.1137.2
8 x 881 1/816.756.998.0
8115.051.089.0
87/813.245.079.6
83/411.438.969.7
85/89.632.759.4
89/168.729.654.1
81/27.826.448.6
6 x 66111.037.435.5
67/89.733.131.9
63/48.428.728.2
65/87.124.224.2
69/166.421.922.1
61/25.819.619.9
67/165.117.217.7
63/84.414.915.4
65/163.712.413.0
5 x 557/88.027.217.8
53/46.923.615.7
55/85.920.013.6
51/24.816.211.3
57/164.214.310.0
53/83.612.38.74
55/163.010.37.42
4 x 443/45.418.57.67
45/84.615.76.66
41/23.812.85.56
47/163.311.34.97
43/82.99.84.36
45/162.48.23.71
41/41.96.63.04
3 1/2 x 3 1/23 1/21/23.311.13.64
3 1/27/162.99.83.26
3 1/23/82.58.52.87
3 1/25/162.17.22.45
3 1/21/41.75.82.01
3 x 331/22.759.42.22
37/162.438.31.99
33/82.117.21.76
35/161.786.11.51
31/41.444.91.24
33/161.093.70.96
2 1/2 x 2 1/22 1/21/22.257.7.23
2 1/23/8.735.90.98
2 1/25/161.465.00.85
2 1/21/41.194.10.70
2 1/23/160.903.10.55
2 x 223/81.364.70.48
25/161.153.90.42
21/40.943.20.35
23/160.722.40.27
21/80.482.40.19

Sizes of steel angle

What Sizes Of Angle Iron Are Available?

There are many sizes of steel angle you can find. For your task, you may need to look at a cross-section area to check if the steel angles are equal or one steel angle features a longer length than the other dimension. (Learn How To Clean Stainless Steel Jewelry)

Steel Angle Sizes Chart  
Size & DimensionsWgt. Per Ft.Wgt. Per 20′
1/2 x 1/2 x 1/80.387.60
3/4 x 3/4 x 1/80.5911.80
1 x 1 x 1/80.8016.00
1 x 1 x 3/161.1623.20
1 x 1 x 1/41.4929.80
1 1/4 x 1 1/4 x 1/81.0120.20
1 1/4 x 1 1/4 x 3/161.4829.60
1 1/4 x 1 1/4 x 1/41.9238.40
1 1/2 x 1 1/2 x 1/81.2324.60
1 1/2 x 1 1/2 x 3/161.8036.00
1 1/2 x 1 1/2 x 1/42.3446.80
1 3/4 x 1 3/4 x 1/81.4428.80
1 3/4 x 1 3/4 x 3/162.1242.40
1 3/4 x 1 3/4 x 1/42.7755.40
2 x 1 1/2 x 1/81.4428.80
2 x 1 1/2 x 3/162.1242.40
2 x 1 1/2 x 1/42.7755.40
2 x 2 x 1/81.6533.00
2 x 2 x 3/162.4448.80
2 x 2 x 1/43.1963.80
2 x 2 x 5/163.9278.40
2 x 2 x 3/84.7094.00
2 1/2 x 1 1/2 x 3/162.4448.80
2 1/2 x 1 1/2 x 1/43.1963.80
2 1/2 x 1 1/2 x 5/163.9278.40
2 1/2 x 2 x 3/162.7555.00
2 1/2 x 2 x 1/43.6272.40
2 1/2 x 2 x 5/164.5090.00
2 1/2 x 2 x 3/85.30106.00
2 1/2 x 2 1/2 x 3/163.0761.40
2 1/2 x 2 1/2 x 1/44.1082.00
2 1/2 x 2 1/2 x 5/165.00100.00
2 1/2 x 2 1/2 x 3/85.90118.00
2 1/2 x 2 1/2 x 1/27.70154.00
3 x 2 x 3/163.0761.40
3 x 2 x 1/44.1082.00
3 x 2 x 5/165.00100.00
3 x 2 x 3/85.90118.00
3 x 2 x 1/27.70154.00
3 x 2 1/2 x 3/163.3967.80
3 x 2 1/2 x 1/44.5090.00
3 x 2 1/2 x 5/165.60112.00
3 x 2 1/2 x 3/86.60132.00
3 x 2 1/2 x 1/28.50170.00
3 x 3 x 3/163.7074.00
3 x 3 x 1/44.9098.00
3 x 3 x 3/87.20144.00
3 x 3 x 1/29.40188.00
3 1/2 x 3 x 1/45.40108.00
3 1/2 x 3 x 5/166.60132.00
3 1/2 x 3 x 3/87.90158.00
3 1/2 x 3 x 1/210.20204.00
3 1/2 x 3 1/2 x 1/45.80116.00
3 1/2 x 3 1/2 x 5/167.20144.00
3 1/2 x 3 1/2 x 3/88.50170.00
3 1/2 x 3 1/2 x 1/211.10222.00
4 x 3 x 1/45.80116.00
4 x 3 x 5/167.20144.00
4 x 3 x 3/88.50170.00
4 x 3 x 1/211.10222.00
4 x 3 1/2 x 1/46.20124.00
4 x 3 1/2 x 5/167.70154.00
4 x 3 1/2 x 3/89.10182.00
4 x 3 1/2 x 1/211.90238.00
4 x 4 x 1/46.60132.00
4 x 4 x 5/168.20132.00
4 x 4 x 3/89.80196.00
4 x 4 x 1/212.80256.00
4 x 4 x 5/815.70314.00
4 x 4 x 3/418.50370.00
5 x 3 x 1/46.60132.00
5 x 3 x 5/168.20164.00
5 x 3 x 3/89.80196.00
5 x 3 x 3/812.80256.00
5 x 3 x 5/815.70314.00
5 x 3 x 3/418.50370.00
5 x 3 1/2 x 1/47.00140.00
5 x 3 1/2 x 5/168.70174.00
5 x 3 1/2 x 3/810.40208.00
5 x 3 1/2 x 1/213.60272.00
5 x 3 1/2 x 5/816.80336.00
5 x 3 1/2 x 3/419.80396.00
5 x 5 x 5/1619.80206.00
5 x 5 x 3/812.30246.00
5 x 5 x 1/216.20324.00
5 x 5 x 5/820.00400.00
5 x 5 x 3/423.60472.00
5 x 5 x 7/827.20544.00
6 x 3 1/2 x 5/169.80196.00
6 x 3 1/2 x 3/811.70234.00
6 x 3 1/2 x 1/215.30306.00
6 x 3 1/2 x 5/818.80376.00
6 x 4 x 5/1610.30206.00
6 x 4 x 3/812.30246.00
6 x 4 x 1/216.20324.00
6 x 4 x 5/820.00400.00
6 x 4 x 3/423.60472.00
6 x 6 x 5/1612.50250.00
6 x 6 x 3/814.90298.00
6 x 6 x 1/219.60392.00
6 x 6 x 5/824.20484.00
6 x 6 x 3/428.70574.00
6 x 6 x 7/833.10662.00
6 x 6 x 137.40748.00
7 x 4 x 3/813.60272.00
7 x 4 x 1/217.90358.00
7 x 4 x 3/426.20524.00
8 x 4 x 1/219.60392.00
8 x 4 x 5/824.20484.00
8 x 4 x 3/428.70574.00
8 x 4 x 137.40748.00
8 x 6 x 1/223.00460.00
8 x 6 x 5/828.50570.00
8 x 6 x 3/433.80676.00
8 x 6 x 144.20884.00
8 x 8 x 1/226.40528.00
8 x 8 x 5/832.70654.00
8 x 8 x 3/438.90778.00
8 x 8 x 7/845.00900.00
8 x 8 x 151.001020.00
8 x 8 x 1 1/856.901138.00
9 x 4 x 1/221.30426.00
9 x 4 x 5/826.30426.00
9 x 4 x 3/431.30626.00

Angle Sizes L

What Are Angle Sizes?

Angle iron is shaped into a 90-degree L-shapes to make it exceptionally sturdy and withstand high pressure and weight.

It’s simple to deal with, and for example, steel angles may be welded or bolted together for further strength.

The type of jobs users use steel angle iron for is determined by its thickness. Therefore, the force applied to any steel angle dimensions must be considered. (Read Saw For Cutting Steel)

Larger, thicker steel angle pieces are used on walls and supporting beams of buildings.

All the dimensions and steel angles must constantly bear tremendous amounts of weight (per foot), while users use smaller pieces of steel angle for jobs where the amount of strain and weight will be lower.

Are Standard Angle Sizes L?

You can find a steel angle that is L-shaped, yet while there are many cases the steel angles have equal dimensions, there are some instances where the steel angle has one dimension larger than the other.

In this case, the load-bearing weight will reduce as the longer steel angle dimension taking the weight increases.

Angle Steel Sizes Chart

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