Carbon Steel Tubing
Round Mechanical Tubing
Carbon steel - Electric welded
South St. Paul Steel Supply also handles DOM (Drawn-over-mandrel) and seamless tubing. Please call for sizes and availability.
Stock lengths: 20 to 24 feet random
| O.D. in inches | Wall gauge | Wall decimal | Lbs/Ft |
| 3/8 | 20 | .035 | .127 |
| 3/8 | 18 | .049 | .171 |
| 3/8 | 16 | .065 | .215 |
| 7/16 | 18 | .049 | .204 |
| 1/2 | 20 | .035 | .174 |
| 1/2 | 18 | .049 | .236 |
| 1/2 | 16 | .065 | .302 |
| 9/16 | 18 | .049 | .269 |
| 9/16 | 16 | .065 | .346 |
| 5/8 | 22 | .028 | .179 |
| 5/8 | 20 | .035 | .221 |
| 5/8 | 18 | .049 | .301 |
| 5/8 | 16 | .065 | .389 |
| 5/8 | 14 | .083 | .481 |
| 11/16 | 16 | .065 | .433 |
| 3/4 | 20 | .035 | .267 |
| 3/4 | 18 | .049 | .367 |
| 3/4 | 16 | .065 | .476 |
| 3/4 | 14 | .083 | .591 |
| 3/4 | 13 | .095 | .665 |
| 3/4 | 12 | .109 | .746 |
| 3/4 | 11 | .120 | .807 |
| 13/16 | 16 | .065 | .519 |
| 7/8 | 20 | .035 | .314 |
| 7/8 | 18 | .049 | .432 |
| 7/8 | 16 | .065 | .562 |
| 7/8 | 14 | .083 | .702 |
| 7/8 | 13 | .095 | .791 |
| 7/8 | 12 | .109 | .892 |
| 7/8 | 11 | .120 | .968 |
| 1 | 20 | .035 | .361 |
| 1 | 18 | .049 | .498 |
| 1 | 16 | .065 | .649 |
| 1 | 14 | .083 | .813 |
| 1 | 13 | .095 | .918 |
| 1 | 12 | .109 | 1.037 |
| 1 | 11 | .120 | 1.128 |
| 1-1/16 | 16 | .065 | .693 |
| 1-1/8 | 20 | .035 | .407 |
| 1-1/8 | 18 | .049 | .563 |
| 1-1/8 | 16 | .065 | .736 |
| 1-1/8 | 14 | .083 | .924 |
| 1-1/8 | 11 | .120 | 1.288 |
| 1-3/16 | 16 | .065 | .780 |
| 1-1/4 | 20 | .035 | .454 |
| 1-1/4 | 18 | .049 | .629 |
| 1-1/4 | 16 | .065 | .823 |
| 1-1/4 | 14 | .083 | 1.034 |
| 1-1/4 | 13 | .095 | 1.172 |
| 1-1/4 | 12 | .109 | 1.328 |
| 1-1/4 | 11 | .120 | 1.448 |
| 1-1/4 | 10 | .134 | 1.597 |
| 1-3/8 | 18 | .049 | .694 |
| 1-3/8 | 16 | .065 | .909 |
| 1-3/8 | 14 | .083 | 1.145 |
| 1-3/8 | 11 | .120 | 1.608 |