Stocklist Home Tubing & Pipe Square & Rectangular Tubing
 
RECTANGULAR TUBING - CARBON STEEL
ASTM A513 Mechanical
ASTM A500 Structural
Stock Lengths: 20, 24 & 40 Ft. random
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
1" x 1/2"
 
 
 
 
 
 
 
18
.049
.4671
X
 
 
 
16
.065
.5852
X
 
 
1" x 3/4"
 
 
 
 
 
 
 
16
.065
.6957
X
 
 
1 1/2" x 1/2"
 
 
 
 
 
 
 
16
.065
.8265
X
 
 
1 1/2" x 3/4"
 
 
 
 
 
 
 
16
.065
.9167
X
 
 
 
14
.083
1.176
X
 
 
 
11
.120
1.640
X
 
 
1 1/2" x 1"
 
 
 
 
 
 
 
16
.065
1.027
X
 
 
 
14
.083
1.317
X1
 
 
 
11
.120
1.844
X1
 
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
2" x 3/4"
 
 
 
 
 
 
 
16
.065
1.158
X
 
 
2" x 1"
 
 
 
 
 
 
 
18
.049
.9669
X
 
 
 
16
.065
1.248
X
 
 
 
15
.072
1.380
X
 
 
 
14
.083
1.600
X1
 
 
 
12
.109
2.062
X
 
 
 
11
.120
2.252
X1
 
 
2" x 1 1/4"
 
 
 
 
 
 
 
14
.083
1.741
X1
 
 
2" x 1 1/2"
 
 
 
 
 
 
 
14
.083
1.852
X
 
 
 
11
.120
2.660
X1
 
 
2 1/2" x 1"
 
 
 
 
 
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
14
.083
1.882
X
 
 
2 1/2" x 1 1/4"
 
 
 
 
 
 
 
14
.083
2.023
X
 
 
2 1/2" x 1 1/2"
 
 
 
 
 
 
 
14
.083
2.164
X
 
 
 
11
.120
2.989
 
X
 
 
1/8
.125
3.050
 
X
 
 
9
.148
3.728
 
X
 
 
3/16
.188
4.320
 
X
 
 
1/4
.250
5.410
 
X
 
2 1/2" x 2"
 
 
 
 
 
 
 
11
.120
3.351
X
 
 
3" x 1"
 
 
 
 
 
 
 
16
.065
1.711
X
 
 
 
14
.083
2.164
X1
 
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
11
.120
3.068
X1
 
 
3" x 1 1/2"
 
 
 
 
 
 
 
14
.083
2.446
X
 
 
 
13
.095
2.784
X
 
 
 
12
.109
3.104
X
 
 
 
11
.120
3.476
X
X
 
 
1/8
.125
3.480
 
X
 
 
3/16
.188
4.960
 
X
 
 
1/4
.250
6.800
 
X
 
3" x 2"
 
 
 
 
 
 
 
16
.065
2.153
X
 
 
 
14
.083
2.728
X1
 
 
 
11
.120
3.760
X1
X
 
 
1/8
.125
3.900
 
X
 
 
3/16
.188
5.590
 
X
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
1/4
.250
7.110
 
X
 
 
5/16
.313
8.450
 
X
 
3 1/2" x 2 1/2"
 
 
 
 
 
 
 
3/16
.188
6.880
 
X
 
 
1/4
.250
8.810
 
X
 
4" x 1 1/2"
 
 
 
 
 
 
 
11
.120
4.292
 
X
 
4" x 2"
 
 
 
 
 
 
 
14
.083
3.263
 
X
 
 
11
.120
4.580
X1
X
 
 
1/8
.125
4.750
 
X
 
 
3/16
.188
6.870
 
X
 
 
1/4
.250
8.810
 
X
 
 
5/16
.313
10.580
 
X
 
 
3/8
.375
13.430
 
X
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
4" x 2 1/2"
 
 
 
 
 
 
 
1/8
.125
5.175
 
X
 
4" x 3"
 
 
 
 
 
 
 
11
.120
5.516
 
X
 
 
1/8
.125
5.610
 
X
 
 
3/16
.188
8.150
 
X
 
 
1/4
.250
10.510
 
X
 
 
5/16
.313
12.700
 
X
 
 
3/8
.375
14.710
 
X
 
4 1/2" x 2 1/2"
 
 
 
 
 
 
 
1/4
.250
10.51
 
X
 
5" x 2"
 
 
 
 
 
 
 
11
.120
5.516
 
X
 
 
1/8
.125
5.610
 
X
 
 
10
.134
5.980
 
X
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
3/16
.188
8.150
 
X
 
 
1/4
.250
10.510
 
X
 
 
5/16
.313
12.700
 
X
 
5" x 2 1/2"
 
 
 
 
 
 
 
1/8
.125
5.924
 
X
 
 
3/16
.188
8.880
 
X
 
5" x 3"
 
 
 
 
 
 
 
11
.120
6.220
 
X
 
 
1/8
.125
6.460
 
X
 
 
3/16
.188
9.420
 
X
 
 
1/4
.250
12.210
 
X
 
 
5/16
.313
14.830
 
X
 
 
3/8
.375
17.270
 
X
 
 
1/2
.500
21.630
 
X
 
5" x 4"
 
 
 
 
 
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
3/16
.188
10.70
 
X
 
 
1/4
.250
13.91
 
X
 
6" x 2"
 
 
 
 
 
 
 
11
.120
6.220
 
X
 
 
1/8
.125
6.460
 
X
 
 
3/16
.188
9.420
 
X
 
 
1/4
.250
12.21
 
X
 
 
5/16
.313
14.83
 
X
 
 
3/8
.375
17.27
 
X
 
6" x 3"
 
 
 
 
 
 
 
11
.120
7.148
 
X
 
 
1/8
.125
7.310
 
X
 
 
3/16
.188
10.70
 
X
 
 
1/4
.250
13.91
 
X
 
 
5/16
.313
16.96
 
X
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
3/8
.375
19.82
 
X
 
 
1/2
.500
25.03
 
X
 
6" x 4"
 
 
 
 
 
 
 
1/8
.125
8.160
 
X
 
 
3/16
.188
11.97
 
X
 
 
1/4
.250
15.62
 
X
 
 
5/16
.313
19.08
 
X
 
 
3/8
.375
22.37
 
X
 
 
1/2
.500
28.43
 
X
 
7" x 3"
 
 
 
 
 
 
 
3/16
.188
11.97
 
X
 
 
1/4
.250
15.62
 
X
 
 
3/8
.375
22.37
 
X
 
7" x 4"
 
 
 
 
 
 
 
3/16
.188
13.25
 
X
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
1/4
.250
17.32
 
X
 
 
3/8
.375
24.93
 
X
 
7" x 5"
 
 
 
 
 
 
 
3/16
.188
14.53
 
X
 
 
1/4
.250
19.02
 
X
 
 
5/16
.313
23.34
 
X
 
 
3/8
.375
27.48
 
X
 
 
1/2
.500
35.24
 
X
 
8" x 2"
 
 
 
 
 
 
 
3/16
.188
11.97
 
X
 
 
1/4
.250
15.62
 
X
 
 
3/8
.375
22.37
 
X
 
8" x 3"
 
 
 
 
 
 
 
3/16
.188
13.25
 
X
 
 
1/4
.250
17.32
 
X
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
5/16
.313
21.21
 
X
 
 
3/8
.375
24.93
 
X
 
 
1/2
.500
31.84
 
X
 
8" x 4"
 
 
 
 
 
 
 
3/16
.188
14.53
 
X
 
 
1/4
.250
19.02
 
X
 
 
5/16
.313
23.34
 
X
 
 
3/8
.375
27.48
 
X
 
 
1/2
.500
35.24
 
X
 
8" x 6"
 
 
 
 
 
 
 
3/16
.188
17.08
 
X
 
 
1/4
.250
22.42
 
X
 
 
5/16
.313
27.59
 
X
 
 
3/8
.375
32.58
 
X
 
 
1/2
.500
42.05
 
X
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
9" x 5"
 
 
 
 
 
 
 
3/8
.375
35.28
 
X
 
9" x 7"
 
 
 
 
 
 
 
1/4
.250
25.82
 
X
 
 
5/16
.313
31.84
 
X
 
10" x 2"
 
 
 
 
 
 
 
3/16
.188
14.53
 
X
 
 
1/4
.250
19.02
 
X
 
10" x 3"
 
 
 
 
 
 
 
1/4
.250
20.72
 
 
 
10" x 4"
 
 
 
 
 
 
 
3/16
.188
17.08
 
X
 
 
1/4
.250
22.42
 
X
 
 
5/16
.313
27.59
 
X
 
 
3/8
.375
32.58
 
X
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
182
.500
42.05
 
X
 
10" X 5"
 
 
 
 
 
 
 
1/4
.250
24.12
 
X
 
10" X 6"
 
 
 
 
 
 
 
3/16
.188
19.63
 
X
 
 
1/4
.250
25.82
 
X
 
 
5/16
.313
31.84
 
X
 
 
3/8
.375
37.69
 
X
 
 
1/2
.500
48.85
 
X
 
10" X 8"
 
 
 
 
 
 
 
1/4
.250
29.23
 
X
 
 
3/8
.375
42.79
 
X
 
 
1/2
.500
55.66
 
X
 
12" X 2"
 
 
 
 
 
 
 
3/16
.188
17.08
 
X
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
1/4
.250
22.42
 
X
 
12" X 3"
 
 
 
 
 
 
 
1/4
.250
24.12
 
X
 
12" X 4"
 
 
 
 
 
 
 
3/16
.188
19.63
 
X
 
 
1/4
.250
25.82
 
X
 
 
5/16
.313
31.84
 
X
 
 
3/8
.375
37.69
 
X
 
 
1/2
.500
48.85
 
X
 
12" X 6"
 
 
 
 
 
 
 
1/4
.250
29.23
 
X
 
 
5/16
.313
36.10
 
X
 
 
3/8
.375
42.79
 
X
 
 
1/2
.500
55.66
 
X
 
12" X 8"
 
 
 
 
 
 
Size Wall
Gauge
Wall
Decimal
Weight
per Ft.
in Lbs.
Mechanical
P&O
A513
Structural
A500 Gr. B2
 
 
1/4
.250
32.63
 
X
 
 
3/8
.375
47.90
 
X
 
 
1/2
.500
62.46
 
X
 
14" X 4"
 
 
 
 
 
 
 
1/4
.250
29.23
 
X
 
14" X 6"
 
 
 
 
 
 
 
3/8
.375
47.90
 
X
 
14" X 10"
 
 
 
 
 
 
 
3/8
.375
58.10
 
X
 
16" X 8"
 
 
 
 
 
 
 
3/8
.375
58.10
 
X
 
 
1/2
.500
76.07
 
X
 
1Also stocked as Black on East Coast.
2Available as Kleenkote/Redkote on West Coast.