The Largest Size Metal Tubes Made
Triad Metals is a top provider of steel hollow structural sections (HSS) in sizes ranging from 10″ to 22″ square, with wall thicknesses up to 0.875″. Jumbo HSS are readily available for ASTM A500, ASTM A1085 and CSA G40.21.
Jumbo HSS are typically used in vertical columns and diagonal bracing applications. They offer enhanced performance for large, long-span trusses and are a superior, cost-effective alternative to open sections and built-up, welded box sections used in structures with a high load demand.
Quality, Ease, Savings
Unequaled Manufacturing Efficiencies
Triad Metals stocks an extensive inventory of products, and one of the largest selections of carbon steel shapes: Beams, Channels, Angles, Flats, Rounds, Squares, Plate, Pipe, Piling as well as Tubes. Currently Triad Metals is one of the largest distributors of Atlas Tubes’ products.
ROUND
Up to 20”
Wall Thickness: 0.188” – 0.625”
RECTANGLE
Up to 24” x 12”
Wall Thickness: 0.188” – 0.75”
SQUARE
Up to 22”
Wall Thickness: 0.188” – 0.875”
Triad Metals has locations across the eastern US and Canada, ready to serve you quickly and on-time.
All of Triad’s hollow structural sections (HSS) are readily available through service centers across North America. Our proprietary products, ASTM A1085 HSS and jumbo sizes of ASTM A500 HSS and CSA G40.21 HSS, are no exception. Find them easily through the locations listed below.
Rotate Phone
Description | Grade | Size | Pounds/Foot | RFQ |
---|---|---|---|---|
32 x 24 x 5/8 HR Tube A500 GR B | A500 GR B | 32 x 24 x 5/8 | 227.18 | |
26 x 24 x 5/8 HR Tube A500 GR B | A500 GR B | 26 x 24 x 5/8 | 204.00 | |
28 x 24 x 1/2 HR Tube A500 GR B | A500 GR B | 28 x 24 x 1/2 | 172.31 | |
24 x 12 x 3/4 HR Tube – Rectangle | A500 GR B | 24 x 12 x 3/4 | 171.16 | |
24 x 16 x 5/8 HR Tube A500 GR B | A500 GR B | 24 x 16 x 5/8 | 159.11 | |
20 x 12 x 3/4 HR Tube – Rectangle | A500 GR B/C | 20 x 12 x 3/4 | 150.75 | |
24 x 12 x 5/8 HR Tube – Rectangle A500 B/C | A500 GR B/C | 24 x 12 x 5/8 | 144.38 | |
16 x 12 x 3/4 HR Tube – Rectangle | A500 GR B/C | 16 x 12 x 3/4 | 130.33 | |
20 x 12 x 5/8 HR Tube A500 GR B | A500 GR B | 20 x 12 x 5/8 | 127.37 | |
24 x 12 x 1/2 HR Tube – Rectangle A500 GR B/C | A500 GR B/C | 24 x 12 x 1/2 | 116.91 | |
16 x 12 x 5/8 HR Tube A500 GR B | A500 GR B | 16 x 12 x 5/8 | 110.36 | |
20 x 8 x 5/8 HR Tube A500 GR B | A500 GR B | 20 x 8 x 5/8 | 110.36 | |
20 x 12 x 1/2 HR Tube A500 GR B | A500 GR B | 20 x 12 x 1/2 | 103.30 | |
18 x 6 x 5/8 HR Tube A500 GR B | A500 GR B | 18 x 6 x 5/8 | 93.36 | |
16 x 8 x 5/8 HR Tube A500 GR B | A500 GR B | 16 x 8 x 5/8 | 93.36 | |
14 x 10 x 5/8 HR Tube A500 GR B | A500 GR B | 14 x 10 x 5/8 | 93.36 | |
20 x 8 x 1/2 HR Tube A500 GR B | A500 GR B | 20 x 8 x 1/2 | 89.68 | |
16 x 12 x 1/2 HR Tube A500 GR B | A500 GR B | 16 x 12 x 1/2 | 89.68 | |
12 x 8 x 5/8 HR Tube A500 GR B | A500 GR B | 12 x 8 x 5/8 | 76.33 | |
16 x 4 x 5/8 HR Tube A500 GR B | A500 GR B | 16 x 4 x 5/8 | 76.33 | |
14 x 6 x 5/8 HR Tube A500 GR B | A500 GR B | 14 x 6 x 5/8 | 76.33 | |
18 x 6 x 1/2 HR Tube A500 GR B | A500 GR B | 18 x 6 x 1/2 | 76.07 | |
16 x 8 x 1/2 HR Tube A500 GR B | A500 GR B | 16 x 8 x 1/2 | 76.07 | |
14 x 10 x 1/2 HR Tube A500 GR B | A500 GR B | 14 x 10 x 1/2 | 76.07 | |
14 x 6 x 1/2 HR Tube A500 GR B | A500 GR B | 14 x 6 x 1/2 | 62.46 |
Description | Grade | Size | Pounds/Foot | RFQ |
---|---|---|---|---|
18 x 1.063 HR Tube – Round GR C | A500 GR C | 18 x 1.063 | 192.46 | |
30 x .500 HR Tube – Round | A500 GR B/C | 30 x .500 | 157.53 | |
24 x .625 HR Tube – Round | A500 GR B/C | 24 x .625 | 156.17 | |
26 x .500 HR Tube – Round | A500 GR B/C | 26 x .500 | 136.17 | |
20 X .625 HR Tube – Round | A500 GR B/C | 20 x .625 | 129.45 | |
20 x .500 HR Tube – Round A500 GR B | A500 GR B | 20 x .500 | 104.00 | |
16 x .625 HR Tube – Round | A500 GR B/C | 16 x .625 | 102.72 | |
16 x .625 HR Tube – Round | A500 GR B | 16 x .625 | 102.72 | |
18 x .525 HR Tube – Round | A500 GR C | 18 x .525 | 97.98 | |
18 x .500 HR Tube – Round A500 GR B | A500 | 18 x .500 | 93.54 | |
14 x .625 HR Tube – Round A500 GR B/C | A500 GR B/C | 14 x .625 | 89.28 | |
16 x .500 HR Tube – Round | A500 GR C | 16 x .500 | 82.85 | |
16 x .500 HR Tube – Round A500 GR B | A500 GR B | 16 x .500 | 82.85 | |
12.75 x .625 HR Tube – Round A500 GR C | A500 GR C | 12.75 x .625 | 81.01 | |
12.75 x .562 HR Tube – Round | A500 GR B/C | 12.75 x .562 | 73.22 | |
14 x .500 HR Tube – Round | A500 GR B | 14 x .500 | 72.16 | |
14 x .500 HR Tube – Round | A500 GR C | 14 x .500 | 72.09 | |
12.75 x .500 HR Tube – Round A500 GR B | A500 GR B | 12.75 x .500 | 65.48 | |
12.75 x .500 HR Tube – Round | A500 GR C | 12.75 x .500 | 65.48 |
Description | Grade | Size | Pounds/Foot | RFQ |
---|---|---|---|---|
22 x 22 x 7/8 HR Tube – Square | A500 GR B/C | 22 x 22 x 7/8 | 244.90 | |
22 x 22 x 3/4 HR Tube – Square A500 GR B/C | A500 GR B/C | 22 x 22 x 3/4 | 221.10 | |
20 x 20 x 7/8 HR Tube – Square A500 GR B | A500 GR B | 20 x 20 x 7/8 | 221.10 | |
18 x 18 x 7/8 HR Tube – Square | A500 GR B/C | 18 x 18 x 7/8 | 197.24 | |
20 x 20 x 3/4 HR Tube – Square A500B | A500 GR B | 20 x 20 x 3/4 | 191.58 | |
16 x 16 x 7/8 HR Tube – Square A500 | A500 GR B | 16 x 16 x 7/8 | 173.43 | |
18 x 18 x 3/4 HR Tube – Square A500 GR C | A500 GR C | 18 x 18 x 3/4 | 171.10 | |
20 x 20 x 5/8 HR Tube – Square A500 GR B | A500 GR B | 20 x 20 x 5/8 | 161.40 | |
16 x 16 x 3/4 HR Tube – Square | A500 GR B/C | 16 x 16 x 3/4 | 150.80 | |
14 x 14 x 7/8 HR Tube – Square | A500 GR B/C | 14 x 14 x 7/8 | 149.62 | |
18 x 18 x 5/8 HR Tube – Square A500 GRC | A500 GR C | 18 x 18 x 5/8 | 144.40 | |
20 x 20 x 1/2 HR Tube – Square A500 | A500 GR B | 20 x 20 x 1/2 | 130.52 | |
14 x 14 x 3/4 HR Tube – Square | A500 GR B/C | 14 x 14 x 3/4 | 130.33 | |
16 x 16 x 5/8 HR Tube A500 GR B | A500 GR B | 16 x 16 x 5/8 | 127.37 | |
18 x 18 x 1/2 HR Tube – Square A500 B | A500 GR B | 18 x 18 x 1/2 | 116.91 | |
14 x 14 x 5/8 HR Tube A500 GR B | A500 GR B | 14 x 14 x 5/8 | 110.36 | |
12 x 12 x 3/4 HR Tube – Square | A500 GR B/C | 12 x 12 x 3/4 | 109.91 | |
16 x 16 x 1/2 HR Tube A500 GR B | A500 GR B | 16 x 16 x 1/2 | 103.30 | |
12 x 12 x 5/8 HR Tube A500 GR B | A500 GR B | 12 x 12 x 5/8 | 93.36 | |
14 x 14 x 1/2 HR Tube A500 GR B | A500 GR B | 14 x 14 x 1/2 | 89.68 | |
10 x 10 x 3/4 HR Tube – Square | A500 GR B/C | 10 x 10 x 3/4 | 89.50 | |
10 x 10 x 3/4 HR Tube – Square | A500 GR B | 10 x 10 x 3/4 | 89.50 | |
10 x 10 x 5/8 HR Tube A500 GR B | A500 GR B | 10 x 10 x 5/8 | 76.33 | |
12 x 12 x 1/2 HR Tube A500 GR B | A500 GR B | 12 x 12 x 1/2 | 76.07 | |
10 x 10 x 1/2 HR Tube A500 GR B | A500 GR B | 10 x 10 x 1/2 | 62.46 |
In Stock and Ready to Ship from the Following Locations:
Pittsburgh, Pennsylvania
800-355-1140 Toll Free
Columbia City, Indiana
877-401-8283 Toll Free
Petersburg, Virginia
877-877-7783 Toll Free
Triad Metals has Jumbo HSS
Bigger sizes and increased availability are only two of the advantages we offer. Triad Metals continues to play a leading role in helping return steel manufacturing to North America, creating jobs and bringing a high level of technical knowhow to the US steel industry.
HSS AVAILABILITY CHARTS
HSS AVAILABILITY CHART - ROUNDS
NOMINAL WALL THICKNESS
OD in. | 0.216 | 0.218 | 0.237 | 0.250 | 0.258 | 0.276 | 0.280 | 0.300 | 0.313 | 0.318 | 0.322 | 0.337 | 0.342 | 0.365 | 0.375 | 0.500 | 0.625 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.840 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.050 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.315 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.500 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.66 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2.375 | — | 5.020 | — | 5.674 | — | — | — | — | — | — | — | — | — | — | — | — | — |
2.5 | — | — | — | 6.013 | — | — | — | — | — | — | — | — | — | — | — | — | — |
2.875 | — | — | — | 7.015 | — | 7.661 | — | — | — | — | — | — | — | — | — | — | — |
3.0 | — | — | — | 7.349 | — | — | — | — | — | — | — | — | — | — | — | — | — |
3.5 | 7.580 | — | — | 8.686 | — | — | — | 10.253 | — | — | — | — | — | — | — | — | — |
4.0 | — | — | — | 10.022 | — | — | — | — | — | 12.510 | — | — | — | — | — | — | — |
4.5 | — | — | 10.790 | 11.358 | — | — | — | — | 14.010 | — | — | 14.983 | — | — | 16.536 | — | — |
5.0 | — | — | — | 12.694 | — | — | — | — | 15.683 | — | — | — | — | — | 18.540 | 24.050 | — |
5.563 | — | — | — | 14.199 | 14.630 | — | — | — | — | — | — | — | — | — | 20.797 | 27.062 | — |
6.0 | — | — | — | 15.369 | — | — | — | — | 19.031 | — | — | — | — | — | 22.550 | 29.402 | — |
6.625 | — | — | — | 17.037 | — | — | 18.990 | — | 21.120 | — | — | — | — | — | 25.055 | 32.738 | — |
7.0 | — | — | — | 18.039 | — | — | — | — | 22.375 | — | — | — | — | — | 26.558 | 34.743 | — |
7.25 | — | — | — | 18.710 | — | — | — | — | 23.214 | — | — | — | — | — | 27.564 | 36.084 | 44.269 |
7.5 | — | — | — | 19.380 | — | — | — | — | 24.050 | — | — | — | — | — | 28.560 | 37.420 | 45.930 |
8.625 | — | — | — | 22.382 | — | — | — | — | 27.810 | — | 28.580 | — | — | — | 33.072 | 43.428 | 53.450 |
9.625 | — | — | — | 25.055 | — | — | — | — | 31.158 | — | — | — | 33.940 | — | 37.081 | 48.773 | 60.131 |
10.0 | — | — | — | 26.060 | — | — | — | — | 32.417 | — | — | — | — | — | 38.580 | 50.784 | 62.645 |
10.75 | — | — | — | 28.061 | — | — | — | — | 34.922 | — | — | — | 38.581 | 41.591 | 54.786 | 67.648 | |
11.75 | — | — | — | 30.734 | — | — | — | — | — | — | — | — | — | — | 45.600 | 60.131 | 74.329 |
12.0 | — | — | — | 31.402 | — | — | — | — | 39.100 | — | — | — | — | — | 46.602 | 61.468 | 75.999 |
12.75 | — | — | — | 33.406 | — | — | — | — | 41.610 | — | — | — | — | — | 49.608 | 65.476 | 81.010 |
13.375 | — | — | — | 35.077 | — | — | — | — | 43.710 | — | — | — | — | — | 52.114 | 68.817 | 85.186 |
14.0 | — | — | — | 36.747 | — | — | — | — | 45.800 | — | — | — | — | — | 54.619 | 72.158 | 89.362 |
16.0 | — | — | — | 42.092 | — | — | — | — | 52.490 | — | — | — | — | — | 62.637 | 82.848 | 102.724 |
18.0 | — | — | — | 47.437 | — | — | — | — | 59.180 | — | — | — | — | — | 70.654 | 93.540 | 116.087 |
20.0 | — | — | — | 52.782 | — | — | — | — | 65.870 | — | — | — | — | — | 78.672 | 104.228 | 129.449 |
OD in. | 0.083 | 0.100 | 0.109 | 0.113 | 0.120 | 0.125 | 0.133 | 0.134 | 0.140 | 0.145 | 0.154 | 0.179 | 0.188 | 0.191 | 0.200 | 0.203 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.840 | — | — | 0.850 | — | — | — | — | — | — | — | — | — | — | — | — | — |
1.050 | — | — | — | 1.131 | — | — | — | — | — | — | — | — | — | — | — | — |
1.315 | — | — | 1.404 | — | — | 1.590 | 1.679 | — | — | — | — | 2.172 | — | — | — | — |
1.500 | — | — | — | — | 1.769 | — | — | — | — | — | — | — | — | — | — | — |
1.66 | — | 1.670 | 1.810 | — | — | 2.051 | — | 2.186 | 2.270 | — | — | — | — | 2.997 | — | — |
1.9 | — | 1.924 | 2.085 | — | — | 2.372 | — | 2.530 | — | 2.780 | — | — | 3.432 | — | 3.631 | — |
2.25 | — | — | — | — | — | 2.840 | — | 3.030 | — | — | — | — | 4.144 | — | — | — |
2.375 | — | — | 2.638 | — | — | 3.007 | — | 3.210 | — | — | 3.660 | — | 4.385 | — | — | — |
2.5 | — | — | — | — | — | 3.174 | — | 3.390 | — | — | — | — | 4.646 | — | — | — |
2.875 | — | — | — | — | 3.531 | 3.675 | — | 3.930 | — | — | — | — | 5.400 | — | — | 5.800 |
3.0 | — | — | — | — | — | 3.842 | — | 4.110 | — | — | — | — | 5.651 | — | — | — |
3.5 | — | — | — | — | 4.332 | 4.510 | — | 4.820 | — | — | — | — | 6.656 | — | — | — |
4.0 | — | — | — | — | 4.972 | 5.178 | — | 5.540 | — | — | — | — | 7.661 | — | — | — |
4.5 | — | — | — | — | 5.614 | — | — | 6.254 | — | — | — | — | 8.644 | — | — | — |
5.0 | — | — | — | — | — | 6.514 | — | 6.970 | — | — | — | — | 9.671 | — | — | — |
5.563 | — | — | — | — | — | — | — | 7.777 | — | — | — | — | 10.775 | — | — | — |
6.0 | — | — | — | — | — | 7.850 | — | 8.404 | — | — | — | — | 11.682 | — | — | — |
6.625 | — | — | — | — | — | — | — | 9.298 | — | — | — | — | 12.903 | — | — | — |
7.0 | — | — | — | — | — | — | — | — | — | — | — | — | 13.690 | — | — | — |
7.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
8.625 | — | — | — | — | — | — | — | — | — | — | — | — | 16.956 | — | — | — |
9.625 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
10.0 | — | — | — | — | — | — | — | — | — | — | — | — | 19.722 | — | — | — |
10.75 | — | — | — | — | — | — | — | — | — | — | — | — | 21.171 | — | — | — |
11.75 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
12.75 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
13.375 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
14.0 | — | — | — | — | — | — | — | — | — | — | — | — | 27.760 | — | — | — |
16.0 | — | — | — | — | — | — | — | — | — | — | — | — | 31.780 | — | — | — |
18.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
20.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
HSS AVAILABILITY CHART - SQUARES
NOMINAL WALL THICKNESS
OD in. | 0.065 | 0.083 | 0.100 | 0.120 | 0.125 | 0.134 | 0.188 | 0.238 |
---|---|---|---|---|---|---|---|---|
0.5 x 0.5 | 0.385 | — | — | — | — | — | — | — |
0.75 x 0.75 | 0.605 | 0.753 | — | 1.028 | — | — | — | — |
1 x 1 | 0.827 | 1.035 | 1.140 | 1.437 | 1.488 | — | — | — |
1.25 x 1.25 | 1.048 | 1.317 | 1.480 | 1.846 | 1.912 | — | 2.408 | — |
1.5 x 1.5 | 1.270 | 1.600 | 1.820 | 2.252 | 2.200 | 2.487 | 3.040 | — |
2 x 2 | 1.712 | 2.164 | 2.580 | 3.068 | 3.060 | 3.401 | 4.320 | — |
2.125 x 2.125 | — | — | — | — | 3.400 | 3.628 | 4.953 | — |
2.5 x 2.5 | — | 2.670 | — | 3.760 | 3.900 | 4.312 | 5.590 | 7.101 |
3 x 3 | — | — | — | 4.580 | 4.750 | 5.222 | 6.870 | 8.665 |
3.5 x 3.5 | — | — | — | 5.520 | 5.610 | 5.980 | 8.150 | 10.070 |
4 x 4 | — | — | — | 6.330 | 6.460 | 6.890 | 9.420 | — |
4.5 x 4.5 | — | — | — | — | 7.310 | 7.810 | 10.700 | — |
5 x 5 | — | — | — | — | 8.160 | 8.720 | 11.970 | — |
6 x 6 | — | — | — | — | 9.860 | — | 14.530 | — |
7 x 7 | — | — | — | — | — | — | 17.080 | — |
8 x 8 | — | — | — | — | — | — | 19.630 | — |
9 x 9 | — | — | — | — | — | — | 22.180 | — |
10 x 10 | — | — | — | — | — | — | 24.730 | — |
12 x 12 | — | — | — | — | — | — | — | — |
14 x 14 | — | — | — | — | — | — | — | — |
16 x 16 | — | — | — | — | — | — | — | — |
18 x 18 | — | — | — | — | — | — | — | — |
20 x 20 | — | — | — | — | — | — | — | — |
22 x 22 | — | — | — | — | — | — | — | — |
OD in. | 0.250 | 0.313 | 0.375 | 0.500 | 0.625 | 0.750 | 0.875 |
---|---|---|---|---|---|---|---|
0.5 x 0.5 | — | — | — | — | — | — | — |
0.75 x 0.75 | — | — | — | — | — | — | — |
1 x 1 | — | — | — | — | — | — | — |
1.25 x 1.25 | — | — | — | — | — | — | — |
1.5 x 1.5 | 4.250 | — | — | — | — | — | — |
2 x 2 | 5.410 | — | — | — | — | — | — |
2.125 x 2.125 | — | — | — | — | — | — | — |
2.5 x 2.5 | 7.110 | — | — | — | — | — | — |
3 x 3 | 8.810 | 10.580 | 12.170 | — | — | — | — |
3.5 x 3.5 | 10.510 | 12.700 | 14.720 | — | — | — | — |
4 x 4 | 12.210 | 14.830 | 17.270 | 21.630 | — | — | — |
4.5 x 4.5 | 13.910 | 16.960 | 19.820 | 24.030 | — | — | — |
5 x 5 | 15.620 | 19.080 | 22.370 | 28.430 | — | — | — |
6 x 6 | 19.020 | 23.334 | 27.480 | 35.240 | 42.300 | — | — |
7 x 7 | 22.420 | 27.590 | 32.580 | 42.050 | 50.810 | — | — |
8 x 8 | 25.820 | 31.840 | 37.690 | 48.850 | 59.320 | — | — |
9 x 9 | 29.230 | 36.100 | 42.790 | 55.660 | 67.820 | — | — |
10 x 10 | 32.630 | 40.350 | 47.900 | 62.460 | 76.330 | 89.500 | — |
12 x 12 | 39.430 | 48.860 | 58.100 | 76.070 | 93.340 | 109.910 | — |
14 x 14 | — | 57.360 | 68.310 | 89.680 | 110.360 | 130.330 | 149.610 |
16 x 16 | — | 65.870 | 78.520 | 103.300 | 127.370 | 150.750 | 173.430 |
18 x 18 | — | — | 88.730 | 116.910 | 144.390 | 171.160 | 197.240 |
20 x 20 | — | — | 98.940 | 130.520 | 161.400 | 191.580 | 221.060 |
22 x 22 | — | — | — | — | — | 212.000 | 244.900 |
HSS AVAILABILITY CHART - RECTANGLES
NOMINAL WALL THICKNESS
OD in. | 0.065 | 0.083 | 0.100 | 0.120 | 0.125 | 0.134 | 0.188 | 0.238 | 0.250 | 0.313 | 0.375 | 0.500 | 0.625 | 0.750 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.5 x 0.75 | — | 1.120 | — | 1.520 | — | — | — | — | — | — | — | — | — | — |
1.5 x 1 | 1.048 | 1.317 | — | 1.844 | — | — | — | — | — | — | — | — | — | — |
2 x 1 | 1.270 | 1.600 | 1.904 | 2.252 | 2.200 | 2.330 | 3.040 | — | — | — | — | — | — | — |
2 x 1.5 | — | 1.820 | — | 2.540 | 2.630 | 2.790 | 3.680 | — | — | — | — | — | — | — |
2.5 x 1 | — | — | — | — | 2.630 | 2.790 | 3.680 | — | — | — | — | — | — | — |
2.5 x 1.5 | 1.670 | 2.164 | 2.580 | 3.070 | 3.060 | 3.401 | 4.320 | — | 5.410 | — | — | — | — | — |
2.5 x 2 | — | — | — | 3.350 | 3.480 | 3.700 | 4.960 | — | 6.260 | — | — | — | — | — |
3 x 1 | 1.712 | 2.164 | — | 3.070 | 3.060 | 3.250 | 4.320 | — | — | — | — | — | — | — |
3 x 1.5 | — | 2.446 | — | 3.476 | 3.480 | 3.700 | 4.960 | — | 6.260 | — | — | — | — | — |
3 x 2 | — | 2.670 | — | 3.760 | 3.900 | 4.160 | 5.590 | 6.830 | 7.110 | 8.450 | — | — | — | — |
3 x 2.5 | — | — | — | — | 4.330 | 4.610 | 6.230 | — | 7.960 | — | — | — | — | — |
3.5 x 1.5 | — | — | — | — | 3.900 | 4.160 | 5.590 | — | — | — | — | — | — | — |
3.5 x 2 | — | — | — | — | 4.330 | 4.610 | 6.230 | — | 7.960 | — | — | — | — | — |
3.5 x 2.5 | — | — | — | — | 4.750 | 5.070 | 6.870 | — | 8.810 | — | — | — | — | — |
4 x 1.25 | — | — | — | 4.088 | — | — | — | — | — | — | — | — | — | — |
4 x 1.5 | — | — | — | — | 4.330 | 4.610 | 6.230 | — | — | — | — | — | — | — |
4 x 2 | — | — | — | 4.750 | 4.750 | 5.070 | 6.870 | 8.450 | 8.810 | 10.580 | 12.170 | — | — | — |
4 x 2.5 | — | — | — | — | 5.180 | 5.530 | 7.510 | — | 9.660 | — | — | — | — | — |
4 x 3 | — | — | — | 5.520 | 5.610 | 5.980 | 8.150 | 10.070 | 10.510 | 12.700 | 14.720 | — | — | — |
5 x 2 | — | — | — | 5.520 | 5.610 | 5.980 | 8.150 | 10.070 | 10.510 | 12.700 | 14.720 | — | — | — |
5 x 2.5 | — | — | — | — | 6.030 | 6.440 | 8.780 | — | 11.360 | — | — | — | — | — |
5 x 3 | — | — | — | 6.330 | 6.460 | 6.890 | 9.420 | — | 12.210 | 14.830 | 17.270 | 21.630 | — | — |
5 x 4 | — | — | — | — | 7.310 | 7.810 | 10.700 | — | 13.910 | 16.960 | 19.820 | 25.030 | — | — |
6 x 2 | — | — | — | 6.330 | 6.460 | 6.890 | 9.420 | — | 12.210 | 14.830 | 17.270 | — | — | — |
6 x 3 | — | — | — | — | 7.310 | 7.810 | 10.700 | — | 13.910 | 16.960 | 19.820 | 25.030 | — | — |
6 x 4 | — | — | — | — | 8.160 | 8.720 | 11.970 | — | 15.620 | 19.080 | 22.370 | 28.430 | — | — |
6 x 5 | — | — | — | — | 9.010 | 9.630 | 13.300 | — | 17.320 | 21.220 | 24.930 | 31.840 | — | — |
7 x 3 | — | — | — | — | 8.160 | 8.720 | 11.970 | — | 15.620 | 19.080 | 22.370 | 28.430 | — | — |
7 x 4 | — | — | — | — | 9.010 | 9.630 | 13.300 | — | 17.320 | 21.220 | 24.930 | 31.840 | — | — |
7 x 5 | — | — | — | — | 9.860 | — | 14.530 | — | 19.020 | 23.340 | 27.480 | 35.240 | — | — |
8 x 2 | — | — | — | — | 8.160 | 8.720 | 11.970 | — | 15.620 | 19.080 | 22.370 | — | — | — |
8 x 3 | — | — | — | — | 9.010 | 9.630 | 13.300 | — | 17.320 | 21.220 | 24.930 | 31.840 | — | — |
8 x 4 | — | — | — | — | 9.860 | — | 14.530 | — | 19.020 | 23.340 | 27.480 | 35.240 | 42.300 | — |
8 x 6 | — | — | — | — | — | — | 17.080 | — | 22.420 | 27.590 | 32.580 | 42.050 | 50.810 | — |
9 x 5 | — | — | — | — | — | — | 17.080 | — | 22.420 | 27.590 | 32.580 | 42.050 | 50.810 | — |
9 x 7 | — | — | — | — | — | — | 19.630 | — | 25.820 | 31.840 | 37.690 | 48.850 | 59.320 | — |
10 x 2 | — | — | — | — | — | — | 14.530 | — | 19.020 | 23.340 | 27.480 | — | — | — |
10 x 3 | — | — | — | — | 10.710 | 11.450 | 15.800 | — | 20.720 | 25.460 | 30.030 | — | — | — |
10 x 3.5 | — | — | — | — | 11.130 | 12.000 | 16.440 | — | 21.570 | 26.530 | 31.310 | — | — | — |
10 x 4 | — | — | — | — | — | — | 17.080 | — | 22.420 | 27.590 | 32.580 | 42.050 | 50.810 | — |
10 x 5 | — | — | — | — | — | — | 18.350 | — | 24.120 | 29.720 | 35.130 | 45.450 | 55.060 | — |
10 x 6 | — | — | — | — | — | — | 19.630 | — | 25.820 | 31.840 | 37.690 | 48.850 | 59.320 | — |
10 x 8 | — | — | — | — | — | — | 22.180 | — | 29.230 | 36.100 | 42.790 | 55.660 | 67.820 | — |
12 x 3 | — | — | — | — | — | — | 18.350 | — | 24.120 | 29.720 | 35.130 | — | — | — |
12 x 4 | — | — | — | — | — | — | 19.630 | — | 25.820 | 31.840 | 37.690 | 48.850 | 59.320 | — |
12 x 6 | — | — | — | — | — | — | 22.180 | — | 29.230 | 36.100 | 42.790 | 55.660 | 67.820 | — |
12 x 8 | — | — | — | — | — | — | 24.730 | — | 32.630 | 40.350 | 47.900 | 62.460 | 76.330 | — |
12 x 10 | — | — | — | — | — | — | — | — | 36.030 | 44.670 | 53.000 | 69.270 | 84.840 | — |
14 x 4 | — | — | — | — | — | — | 22.180 | — | 29.230 | 36.100 | 42.790 | 55.660 | 67.820 | — |
14 x 6 | — | — | — | — | — | — | 24.730 | — | 32.630 | 40.350 | 47.900 | 62.460 | 76.330 | — |
14 x 10 | — | — | — | — | — | — | — | — | 39.430 | 48.860 | 58.100 | 76.070 | 93.340 | — |
16 x 4 | — | — | — | — | — | — | — | — | 32.630 | 40.350 | 47.900 | 62.460 | 76.330 | — |
16 x 8 | — | — | — | — | — | — | — | — | 39.430 | 48.860 | 58.100 | 76.070 | 93.340 | — |
16 x 12 | — | — | — | — | — | — | — | — | — | 57.360 | 68.310 | 89.680 | 110.360 | 130.330 |
18 x 6 | — | — | — | — | — | — | — | — | 39.430 | 48.860 | 58.100 | 76.070 | 93.340 | — |
20 x 4 | — | — | — | — | — | — | — | — | 39.430 | 48.860 | 58.100 | 76.070 | — | — |
20 x 8 | — | — | — | — | — | — | — | — | — | 57.360 | 68.310 | 89.680 | 110.360 | — |
20 x 12 | — | — | — | — | — | — | — | — | — | 65.870 | 78.520 | 103.300 | 127.370 | 150.750 |
24 x 12 | — | — | — | — | — | — | — | — | — | — | — | 116.910 | 144.390 | 171.160 |
Triad offers an array of services, from saw cutting to drilling and threading, contact us to see how we can meet your needs. Applications include airports, bridges, buildings, DOT projects and stadiums.
To minimize cost, waste and lost time, product can be supplied prepared to your specifications and ready for use upon delivery. A wide variety of services are available, including ID flash removal, specialty steel chemistries and thermal stress relief. Atlas Tube’s exclusive Epox Z Kote® even reduces material handling and surface preparation for final coating.