Rectangular steel tubing, is a strong, versatile, and cost-effective choice for your project. It offers a good balance of strength and affordability.
Benefits of Rectangular Steel Tubing
Superior Strength and Stiffness: The rectangular shape provides exceptional strength and rigidity, making it ideal for structural components that require high load-bearing capacity.
Aesthetic Appeal: Its clean lines and modern look make it a popular choice for architectural and design projects.
Customizable: Rectangular tubing can be easily cut, welded, and bent to meet specific project requirements.
Improved Weldability: The flat surfaces of rectangular tubing facilitate welding, ensuring strong and durable joints.
Applications
Choose rectangular steel tubing for a variety of industries, including construction, automotive, and manufacturing.
Structural components: Frames, beams, columns, and supports
Automotive and transportation: Vehicle frames, chassis, and roll cages
Furniture and fixtures: Tables, chairs, shelves, and display cases
Machinery and equipment: Machine frames, enclosures, and guards
Construction: Building frameworks, fencing, and gates
O.D. |
Wall |
Wt./Ft. |
1x1/2 (1.000)
|
|
0.035
|
0.340
|
|
0.049
|
0.467
|
|
0.065
|
0.606
|
|
0.083
|
0.753
|
|
0.035
|
0.340
|
|
0.049
|
0.467
|
|
0.065
|
0.606
|
|
0.083
|
0.753
|
|
0.065
|
0.606
|
O.D. |
Wall |
Wt./Ft. |
1-1/4x1/2 (1.250)
|
|
0.065
|
0.716
|
|
0.035
|
0.400
|
|
0.049
|
0.550
|
|
0.065
|
0.716
|
|
0.065
|
0.716
|
|
0.083
|
0.894
|
|
0.120
|
1.232
|
|
0.035
|
0.400
|
|
0.049
|
0.550
|
|
0.065
|
0.716
|
O.D. |
Wall |
Wt./Ft. |
1-1/2x1/2 (1.500)
|
|
0.035
|
0.459
|
|
0.049
|
0.634
|
|
0.065
|
0.827
|
|
0.083
|
1.035
|
|
0.120
|
1.436
|
|
0.035
|
0.459
|
|
0.049
|
0.634
|
|
0.065
|
0.827
|
|
0.083
|
1.035
|
|
0.035
|
0.459
|
|
0.049
|
0.634
|
|
0.065
|
0.827
|
|
0.083
|
1.035
|
|
0.120
|
1.436
|
|
0.035
|
0.459
|
|
0.049
|
0.634
|
|
0.065
|
0.827
|
|
0.083
|
1.035
|
|
0.120
|
1.436
|
O.D. |
Wall |
Wt./Ft. |
1-5/8x1 (1.625)
|
|
0.035
|
0.608
|
|
0.049
|
0.842
|
|
0.065
|
1.103
|
|
0.083
|
1.388
|
O.D. |
Wall |
Wt./Ft. |
1-3/4x3/4 (1.750)
|
|
0.049
|
0.800
|
|
0.065
|
1.048
|
|
0.035
|
0.578
|
|
0.049
|
0.800
|
|
0.065
|
1.048
|
|
0.083
|
1.317
|
|
0.035
|
0.578
|
|
0.049
|
0.800
|
|
0.065
|
1.048
|
|
0.083
|
1.317
|
O.D. |
Wall |
Wt./Ft. |
2x1/2 (2.000)
|
|
0.049
|
0.800
|
|
0.065
|
1.048
|
|
0.049
|
0.800
|
|
0.065
|
1.048
|
|
0.049
|
0.800
|
|
0.065
|
1.048
|
|
0.049
|
0.800
|
|
0.065
|
1.048
|
|
0.083
|
1.317
|
|
0.120
|
1.844
|
|
0.188
|
2.715
|
|
0.049
|
0.800
|
|
0.065
|
1.048
|
|
0.083
|
1.317
|
|
0.120
|
1.844
|
|
0.049
|
0.800
|
|
0.065
|
1.048
|
|
0.083
|
1.317
|
|
0.120
|
1.844
|
O.D. |
Wall |
Wt./Ft. |
2-1/2x1 (2.500)
|
|
0.049
|
1.134
|
|
0.065
|
1.490
|
|
0.083
|
1.882
|
|
0.120
|
2.660
|
|
0.083
|
1.882
|
|
0.065
|
1.490
|
|
0.083
|
1.882
|
|
0.109
|
2.433
|
|
0.120
|
2.660
|
|
0.188
|
3.994
|
|
0.250
|
5.100
|
|
0.083
|
1.882
|
|
0.120
|
2.660
|
|
0.134
|
2.945
|
O.D. |
Wall |
Wt./Ft. |
3x1 (3.000)
|
|
0.065
|
1.711
|
|
0.083
|
2.164
|
|
0.120
|
3.068
|
|
0.188
|
4.633
|
|
0.065
|
1.711
|
|
0.083
|
2.164
|
|
0.120
|
3.068
|
|
0.065
|
1.711
|
|
0.083
|
2.164
|
|
0.120
|
3.068
|
|
0.188
|
4.633
|
|
0.065
|
1.711
|
|
0.083
|
2.164
|
|
0.109
|
2.803
|
|
0.120
|
3.068
|
|
0.188
|
4.633
|
|
0.250
|
5.950
|
|
0.313
|
7.181
|
O.D. |
Wall |
Wt./Ft. |
3-1/2x1-1/2 (3.500)
|
|
0.109
|
3.544
|
|
0.120
|
3.884
|
|
0.134
|
4.312
|
|
0.083
|
2.728
|
|
0.120
|
3.884
|
|
0.188
|
5.911
|
O.D. |
Wall |
Wt./Ft. |
4x1-1/2 (4.000)
|
|
0.083
|
3.011
|
|
0.120
|
4.292
|
|
0.188
|
6.551
|
|
0.065
|
2.374
|
|
0.083
|
3.011
|
|
0.109
|
3.915
|
|
0.120
|
4.292
|
|
0.188
|
6.551
|
|
0.250
|
8.500
|
|
0.313
|
10.374
|
|
0.375
|
12.113
|
|
0.083
|
3.011
|
|
0.120
|
4.292
|
|
0.134
|
4.767
|
|
0.083
|
3.011
|
|
0.120
|
4.292
|
|
0.188
|
6.551
|
|
0.250
|
8.500
|
|
0.313
|
10.374
|
|
0.375
|
12.113
|
O.D. |
Wall |
Wt./Ft. |
5x2 (5.000)
|
|
0.120
|
5.516
|
|
0.188
|
8.468
|
|
0.250
|
11.050
|
|
0.120
|
5.516
|
|
0.188
|
8.468
|
|
0.250
|
11.050
|
|
0.120
|
5.516
|
|
0.188
|
8.468
|
|
0.250
|
11.050
|
|
0.313
|
13.566
|
|
0.375
|
15.938
|
|
0.500
|
20.400
|
|
0.188
|
8.468
|
|
0.250
|
11.050
|
|
0.375
|
15.938
|
O.D. |
Wall |
Wt./Ft. |
6x2 (6.000)
|
|
0.083
|
4.422
|
|
0.120
|
6.332
|
|
0.188
|
9.747
|
|
0.250
|
12.750
|
|
0.313
|
15.695
|
|
0.375
|
18.488
|
|
0.188
|
9.747
|
|
0.250
|
12.750
|
|
0.313
|
15.695
|
|
0.375
|
18.488
|
|
0.500
|
23.800
|
|
0.120
|
6.332
|
|
0.188
|
9.747
|
|
0.250
|
12.750
|
|
0.313
|
15.695
|
|
0.375
|
18.488
|
|
0.500
|
23.800
|
O.D. |
Wall |
Wt./Ft. |
7x3 (7.000)
|
|
0.188
|
12.303
|
|
0.250
|
16.150
|
|
0.313
|
19.952
|
|
0.375
|
23.588
|
|
0.188
|
12.303
|
|
0.250
|
16.150
|
|
0.313
|
19.952
|
|
0.375
|
23.588
|
|
0.500
|
30.600
|
|
0.188
|
12.303
|
|
0.250
|
16.150
|
|
0.313
|
19.952
|
|
0.375
|
23.588
|
|
0.500
|
30.600
|
O.D. |
Wall |
Wt./Ft. |
8x2 (8.000)
|
|
0.188
|
12.303
|
|
0.250
|
16.150
|
|
0.313
|
19.952
|
|
0.375
|
23.588
|
|
0.125
|
8.288
|
|
0.188
|
12.303
|
|
0.250
|
16.150
|
|
0.313
|
19.952
|
|
0.375
|
23.588
|
|
0.500
|
30.600
|
|
0.188
|
12.303
|
|
0.250
|
16.150
|
|
0.313
|
19.952
|
|
0.375
|
23.588
|
|
0.500
|
30.600
|
|
0.188
|
12.303
|
|
0.250
|
16.150
|
|
0.313
|
19.952
|
|
0.375
|
23.588
|
|
0.500
|
30.600
|
|
0.188
|
12.303
|
|
0.250
|
16.150
|
|
0.313
|
19.952
|
|
0.375
|
23.588
|
O.D. |
Wall |
Wt./Ft. |
9x3 (9.000)
|
|
0.188
|
14.860
|
|
0.250
|
19.550
|
|
0.313
|
24.208
|
|
0.375
|
28.688
|
|
0.188
|
14.860
|
|
0.250
|
19.550
|
|
0.313
|
24.208
|
|
0.375
|
28.688
|
|
0.188
|
14.860
|
|
0.250
|
19.550
|
|
0.188
|
14.860
|
|
0.250
|
19.550
|
|
0.313
|
24.208
|
|
0.375
|
28.688
|
|
0.500
|
37.400
|
O.D. |
Wall |
Wt./Ft. |
10x2 (10.000)
|
|
0.188
|
14.860
|
|
0.250
|
19.550
|
|
0.313
|
24.208
|
|
0.375
|
28.688
|
|
0.188
|
14.860
|
|
0.250
|
19.550
|
|
0.313
|
24.208
|
|
0.188
|
14.860
|
|
0.250
|
19.550
|
|
0.313
|
24.208
|
|
0.375
|
28.688
|
|
0.500
|
37.400
|
|
0.188
|
14.860
|
|
0.250
|
19.550
|
|
0.313
|
24.208
|
|
0.375
|
28.688
|
|
0.188
|
14.860
|
|
0.250
|
19.550
|
|
0.313
|
24.208
|
|
0.375
|
28.688
|
|
0.500
|
37.400
|
|
0.188
|
14.860
|
|
0.250
|
19.550
|
|
0.375
|
28.688
|
|
0.500
|
37.400
|
O.D. |
Wall |
Wt./Ft. |
12x2 (12.000)
|
|
0.188
|
17.417
|
|
0.250
|
22.950
|
|
0.188
|
17.417
|
|
0.250
|
22.950
|
|
0.313
|
28.465
|
|
0.375
|
33.788
|
|
0.188
|
17.417
|
|
0.250
|
22.950
|
|
0.313
|
28.465
|
|
0.375
|
33.788
|
|
0.500
|
44.200
|
|
0.188
|
17.417
|
|
0.250
|
22.950
|
|
0.313
|
28.465
|
|
0.375
|
33.788
|
|
0.500
|
44.200
|
|
0.250
|
22.950
|
|
0.313
|
28.465
|
|
0.375
|
33.788
|
|
0.500
|
44.200
|
Choose Aladdin Steel for Rectangular Steel Tubing
We carry a variety of tubing and can customize sizes to your request. Contact us to learn more.