Carbon Steel Round Tube
Carbon mild steel round tubing is used in most general purpose applications. Low carbon content relatively good mechanical properties along with high quality weldability make it a common choice in fabrication and structural applications. Easily drilled, welded and formed. Uses include: general machinery where suface imperfections may be tolerated.
Chemical Composition:
Carbon: | 0.05/0.25 |
Manganese: | 0.30/0.60 | Phosphorus: | 0.040 max |
Sulfur: | 0.050 max |
Click here to view our Carbon Steel Guide
Carbon Steel Round Tube Stock Sizes:
3/8" OD x .028" (22 ga) wall
3/8" OD x .035" (20 ga) wall
3/8" OD x .049" (18 ga) wall
3/8" OD x .065" (16 ga) wall
7/16" OD x .049" (18 ga) wall
1/2" OD x .035" (20 ga) wall
1/2" OD x .049" (18 ga) wall
1/2" OD x .065" (16 ga) wall
9/16" OD x .049" (18 ga) wall
9/16" OD x .065" (16 ga) wall
5/8" OD x .035" (20 ga) wall
5/8" OD x .049" (18 ga) wall
5/8" OD x .065" (16 ga) wall
5/8" OD x .083" (14 ga) wall
11/16" OD x .065" (16 ga) wall
3/4" OD x .035" (20 ga) wall
3/4" OD x .049" (18 ga) wall
3/4" OD x .065" (16 ga) wall
3/4" OD x .083" (14 ga) wall
3/4" OD x .095" (13 ga) wall
3/4" OD x .109" (12 ga) wall
7/8" OD x .035" (20 ga) wall
7/8" OD x .049" (18 ga) wall
3/4" OD x .120" (11 ga) wall
7/8" OD x .065" (16 ga) wall
7/8" OD x .083" (14 ga) wall
7/8" OD x .095" (13 ga) wall
7/8" OD x .120" (11 ga) wall
1" OD x .035" (20 ga) wall
1" OD x .049" (18 ga) wall
1" OD x .065" (16 ga) wall
1" OD x .083" (14 ga) wall
1" OD x .095" (13 ga) wall
1" OD x .109" (12 ga) wall
1" OD x .120" (11 ga) wall
1-1/16" OD x .065" (16 ga) wall
1-1/8" OD x .049" (18 ga) wall
1-1/8" OD x .065" (16 ga) wall
1-1/8" OD x .083" (14 ga) wall
1-1/8" OD x .120" (11 ga) wall
1-3/16" OD x .065" (16 ga) wall
1-1/4" OD x .035" (20 ga) wall
1-1/4" OD x .049" (18 ga) wall
1-1/4" OD x .065" (16 ga) wall
1-1/4" OD x .083" (14 ga) wall
1-1/4" OD x .095" (13 ga) wall
1-1/4" OD x .109" (12 ga) wall
1-1/4" OD x .120" (11 ga) wall
1-3/8" OD x .049" (18 ga) wall
1-3/8" OD x .065" (16 ga) wall
1-3/8" OD x .083" (14 ga) wall
1-3/8" OD x .120" (11 ga) wall
1-1/2" OD x .035" (20 ga) wall
1-1/2" OD x .049" (18 ga) wall
1-1/2" OD x .065" (16 ga) wall
1-1/2" OD x .083" (14 ga) wall
1-1/2" OD x .095" (13 ga) wall
1-1/2" OD x .109" (12 ga) wall
1-1/2" OD x .120" (11 ga) wall
1-1/2" OD x .134" (10 ga) wall
1-5/8" OD x .049" (18 ga) wall
1-5/8" OD x .065" (16 ga) wall
1-5/8" OD x .083" (14 ga) wall
1-5/8" OD x .120" (11 ga) wall
1-3/4" OD x .049" (18 ga) wall
1-3/4" OD x .065" (16 ga) wall
1-3/4" OD x .083" (14 ga) wall
1-3/4" OD x .095" (13 ga) wall
1-3/4" OD x .120" (11 ga) wall
1-3/4" OD x .874"id (.438" wall)
1-3/4" OD x .500" (1/2) wall
1-3/4" OD x .625" (5/8) wall
1-7/8" OD x .065" (16 ga) wall
1-7/8" OD x .120" (11 ga) wall
2" OD x .035" (20 ga) wall
2" OD x .049" (18 ga) wall
2" OD x .065" (16 ga) wall
2" OD x .083" (14 ga) wall
2" OD x .095" (13 ga) wall
2" OD x .109" (12 ga) wall
2" OD x .120" (11 ga) wall
2" OD x .134" (10 ga) wall
2" OD x .180" (7 ga) wall
2" OD x .874"id (.563" wall)
2-1/8" OD x .049" (18 ga) wall
2-1/8" OD x .065" (16 ga) wall
2-1/4" OD x .049" (18 ga) wall
2-1/4" OD x .065" (16 ga) wall
2-1/4" OD x .083" (14 ga) wall
2-1/4" OD x .109" (12 ga) wall
2-1/4" OD x .120" (11 ga) wall
2-1/4" OD x 1.000"id (.625" wall)
2-3/8" OD x .065" (16 ga) wall
2-1/2" OD x .049" (18 ga) wall
2-1/2" OD x .065" (16 ga) wall
2-1/2" OD x .083" (14 ga) wall
2-1/2" OD x .095" (13 ga) wall
2-1/2" OD x .120" (11 ga) wall
2-1/2" OD x .180" (7 ga) wall
2-5/8" OD x .180" (7 ga) wall
2-3/4" OD x .065" (16 ga) wall
2-3/4" OD x .120" (11 ga) wall
2-7/8" OD x .065" (16 ga) wall
2-7/8" OD x .120" (11 ga) wall
3" OD x .049" (18 ga) wall
3" OD x .065" (16 ga) wall
3" OD x .083" (14 ga) wall
3" OD x .120" (11 ga) wall
3" OD x .180" (7 ga) wall
3" OD x .250" (1/4) wall
3" OD x 1.624"id (.688" wall)
3" OD x 1.000" wall
3-1/8" OD x .065" (16 ga) wall
3-1/4" OD x .065" (16 ga) wall
3-1/4" OD x .120" (11 ga) wall
3-1/4" OD x 1.750"id (.750" wall)
3-1/4" OD x 1.000" wall
3-1/2" OD x .065" (16 ga) wall
3-1/2" OD x .083" (14 ga) wall
3-1/2" OD x .120" (11 ga) wall
3-1/2" OD x .180" (7 ga) wall
3-1/2" OD x .250" (1/4) wall
3-1/2" OD x .500" (1/2) wall
3-1/2" OD x 1.750"id (.875" wall)
3-1/2" OD x 1.000" wall
4" OD x .065" (16 ga) wall
4" OD x .083" (14 ga) wall
4" OD x .120" (11 ga) wall
4" OD x .134" (10 ga) wall
4" OD x .250" (1/4) wall
4" OD x 2.624"id (.688" wall)
4" OD x 2.500"id (.750" wall)
4" OD x 2.250"id (.875" wall)
4" OD x 1.750"id (1.125" wall)
4" OD x 1.250" (1-1/4) wall
4-1/4" OD x .065" (16 ga) wall
4-1/4" OD x 2.750"id (.750" wall)
4-1/4" OD x 2.250"id (1.000" wall)
4-1/2" OD x .065" (16 ga) wall
4-1/2" OD x .083" (14 ga) wall
4-1/2" OD x .120" (11 ga) wall
4-1/2" OD x 3.000"id (.750" wall)
4-1/2" OD x 2.250"id (1.125" wall)
4-3/4" OD x 3.250"id (.750" wall)
5" OD x .065" (16 ga) wall
5" OD x .083" (14 ga) wall
5" OD x .120" (11 ga) wall
5" OD x 3.500"id (.750" wall)
5" OD x 3.250"id (.875" wall)
5" OD x 3.000"id (1.000" wall)
5" OD x 2.750"id (1.125" wall)
5" OD x 2.500"id (1.250" wall)
5" OD x 1.500" (1-1/2) wall
5-1/4" OD x .875" (7/8) wall
5-1/2" OD x .065" (16 ga) wall
5-1/2" OD x .120" (11 ga) wall
5-1/2" OD x 3.750"id (.875" wall)
5-1/2" OD x 3.000"id (1.250" wall)
5-1/2" OD x 1.500" (1-1/2) wall
6" OD x .065" (16 ga) wall
6" OD x .083" (14 ga) wall
6" OD x .120" (11 ga) wall
6" OD x .134" (10 ga) wall
6" OD x .180" (7 ga) wall
6" OD x .250" (1/4) wall
6" OD x 4.250"id (.875" wall)
6" OD x 4.000"id (1.000" wall)
6" OD x 3.500"id (1.250" wall)
6" OD x 1.500" (1-1/2) wall
6-1/4" OD x 4.250"id (1.000" wall)
6-1/2" OD x 5.000"id (.750" wall)
6-1/2" OD x 4.000"id (1.250" wall)
6-1/2" OD x 1.500" (1-1/2) wall
6-5/8" OD x .125" (1/8) wall
7" OD x .075" wall
7" OD x .125" (1/8) wall
7" OD x 5.500"id (.750" wall)
7" OD x 5.000"id (1.000" wall)
7" OD x 4.500"id (1.250" wall)
8" OD x .075" wall
8" OD x .109" (12 ga) wall
8" OD x .125" (1/8) wall
8" OD x .134" (10 ga) wall
8" OD x .188" (3/16) wall
8" OD x .250" (1/4) wall
8" OD x 1.000" wall
10" OD x .075" wall
10" OD x .109" (12 ga) wall
10" OD x .134" (10 ga) wall
10" OD x .750" (.750) wall
12" OD x .188" (3/16) wall