angle
plate
beams
channel
rounds
squares
strips
flats
square tubing
rectangular tubing
pipe
sheet
expanded metal grating
 
 
 

 

Square Tubing

stainless steel square tube

 

stuctural square tubing

Square-structural tubing conforms to A-500
Standard length - 20, 24, 40, and 48 ft.


Size in inches

Wall thickness
Weight per ft
Gauge
Decimal


1/2 x

5/8 x

3/4

 

7/8 x


1 x








1-1/4 x







1-1/2 x






1-3/4 x



2 x







2-1/2 x




3 x





3-1/2 x




4 x






4-1/2 x


5 x





6 x





8 x





10x





12 x


18
16

18
16

20
18
16
11

18
16

20
18
16
15
14
13
12
11

18
16
14
11
10
3/16
1/4

18
16
14
11
7
3/16

16
14
11

16
14
13
11
1/8
3/16
1/4

14
11
3/16
1/4

16
14
11
3/16
1/4

11
5/32
3/16
1/4

11
3/16
1/4
5/16
3/8
1/2

3/16
1/4

3/16
1/4
5/16
3/8
1/2

3/16
1/4
5/16
3/8
1/2

1/4
5/16
3/8
1/2
5/8

1/4
5/16
3/8
1/2
5/8

1/4
5/16
3/8
1/2


.049
.065

.049
.065

.035
.049
.065
.120

.049
.065

.035
.049
.065
.072
.083
.095
.109
.120

.049
.065
.083
.120
.135
.188
.250

.049
.065
.083
.120
.180
.188

.065
.083
.120

.065
.083
.095
.120
.125
.188
.250

.083
.120
.188
.250

.065
.083
.120
.188
.250

.120
.156
.188
.250

.120
.188
.250
.313
.375
.500

.188
.250

.188
.250
.313
.375
.500

.188
.250
.313
.375
.500

.250
.313
.375
.500
.625

.250
.313
.375
.500
.625

.250
.313
.375
.500


.2896
.3642

.3729
.4747

.3343
.4562
.5852
.9497

.5395
.6957

.4533
.6228
.8062
.8940
1.006
1.123
1.251
1.358

.7894
1.010
1.288
1.766
2.030
2.400
4.110

.9560
1.248
1.570
2.210
2.932
3.400

1.469
1.852
2.582

1.690
2.135
2.418
2.940
3.050
4.320
5.410

2.699
3.760
5.590
7.110

2.594
3.263
4.580
6.870
8.810

5.516
6.880
8.150
10.510

6.220
9.420
12.210
14.830
17.270
21.630

10.700
13.910

11.970
15.620
19.080
22.370
28.430

14.530
19.020
23.340
27.480
35.240

25.82
31.84
37.69
48.85
56.98

32.63
40.35
47.90
62.46
76.33

76.07
48.86
58.10
76.07



 
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