Central Steel Supply Company, Marlborough, MA.
Central Steel Supply Company
85 Ames Street
Marlborough, MA 01752
Phone: 800-345-3232 | 508-573-5300
Email: sales@centralsteelsupply.com
Website: www.centralsteelsupply.com
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Hot Rolled Steel Pipe offers strength and versatility for structural and ornamental use. Available in standard stock lengths of 21' and 42' and cut-to-length sizes.
Pipe and Round Tubes
Unit of Measure
1 

Item Name

Nominal Pipe Size (in)

Outside Diameter (in)

Inside Diameter (in)

Wall Thickness (in)

Schedule

Weight Per Linear Foot (lb)

Material

Grade

Finish

Drawing

1/2" HR Pipe SCH 40 N/A 1/2 N/A 0.840 N/A 0.622 N/A 0.109 N/A 40 N/A 0.85 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

1/2" HR Pipe SCH 80 N/A 1/2 N/A 0.840 N/A 0.546 N/A 0.147 N/A 80 N/A 1.04 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

3/4" HR Pipe SCH 40 N/A 3/4 N/A 1.050 N/A 0.824 N/A 0.113 N/A 40 N/A 1.13 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

3/4" HR Pipe SCH 80 N/A 3/4 N/A 1.050 N/A 0.742 N/A 0.154 N/A 80 N/A 1.47 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

1" HR Pipe SCH 40 N/A 1 N/A 1.315 N/A 1.049 N/A 0.133 N/A 40 N/A 1.68 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

1" HR Pipe SCH 80 N/A 1 N/A 1.315 N/A 0.957 N/A 0.179 N/A 80 N/A 2.17 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

1 1/4" HR Pipe SCH 10 N/A 1-1/4 N/A 1.660 N/A 1.442 N/A 0.109 N/A 10 N/A 1.81 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

1 1/4" HR Pipe SCH 40 N/A 1-1/4 N/A 1.660 N/A 1.380 N/A 0.140 N/A 40 N/A 2.27 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

1 1/4" HR Pipe SCH 80 N/A 1-1/4 N/A 1.660 N/A 1.278 N/A 0.191 N/A 80 N/A 3.00 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

1 1/2" HR Pipe SCH 10 N/A 1-1/2 N/A 1.900 N/A 1.682 N/A 0.109 N/A 10 N/A 2.09 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

1 1/2" HR Pipe SCH 40 N/A 1-1/2 N/A 1.900 N/A 1.610 N/A 0.145 N/A 40 N/A 2.72 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

1 1/2" HR Pipe SCH 80 N/A 1-1/2 N/A 1.900 N/A 1.500 N/A 0.200 N/A 80 N/A 3.63 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

2" HR Pipe SCH 10 N/A 2 N/A 2.375 N/A 2.157 N/A 0.109 N/A 10 N/A 2.64 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

2" HR Pipe SCH 40 N/A 2 N/A 2.375 N/A 2.067 N/A 0.154 N/A 40 N/A 3.65 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

2" HR Pipe SCH 80 N/A 2 N/A 2.375 N/A 1.939 N/A 0.218 N/A 80 N/A 5.02 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

2 1/2" HR Pipe SCH 40 N/A 2-1/2 N/A 2.875 N/A 2.469 N/A 0.203 N/A 40 N/A 5.79 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

2 1/2" HR Pipe SCH 80 N/A 2-1/2 N/A 2.875 N/A 2.323 N/A 0.276 N/A 80 N/A 7.66 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

2 1/2" HR Pipe SCH 160 N/A 2-1/2 N/A 2.875 N/A 2.125 N/A 0.375 N/A 160 N/A 10.00 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

3" HR Pipe SCH 10 N/A 3 N/A 3 1/2 N/A 3.260 N/A 0.120 N/A 10 N/A 4.34 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

3" HR Pipe SCH 40 N/A 3 N/A 3 1/2 N/A 3.068 N/A 0.216 N/A 40 N/A 7.58 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

3" HR Pipe SCH 80 N/A 3 N/A 3 1/2 N/A 2.900 N/A 0.300 N/A 80 N/A 10.25 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

3 1/2" HR Pipe SCH 40 N/A 3-1/2 N/A 4 N/A 3.548 N/A 0.226 N/A 40 N/A 9.11 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

3 1/2" HR Pipe SCH 80 N/A 3-1/2 N/A 4 N/A 3.364 N/A 0.318 N/A 80 N/A 12.52 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

4" HR Pipe SCH 10 N/A 4 N/A 4.500 N/A 4.260 N/A 0.120 N/A 10 N/A 5.61 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

4" HR Pipe SCH 40 N/A 4 N/A 4.500 N/A 4.026 N/A 0.237 N/A 40 N/A 10.79 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

4" HR Pipe SCH 80 N/A 4 N/A 4.500 N/A 3.826 N/A 0.337 N/A 80 N/A 14.98 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

4" HR Pipe SCH 160 N/A 4 N/A 4.500 N/A 3.438 N/A 0.531 N/A 160 N/A 27.54 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

4" HR Pipe SCH XXH N/A 4 N/A 4.500 N/A 3.152 N/A 0.674 N/A XXH N/A 27.54 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

5" HR Pipe SCH 40 N/A 5 N/A 5.563 N/A 5.047 N/A 0.258 N/A 40 N/A 14.62 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

5" HR Pipe SCH 80 N/A 5 N/A 5.563 N/A 4.813 N/A 0.375 N/A 80 N/A 20.80 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

6" HR Pipe SCH 10 N/A 6 N/A 6.625 N/A 6.357 N/A 0.134 N/A 10 N/A 9.29 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

6" HR Pipe SCH 40 N/A 6 N/A 6.625 N/A 6.065 N/A 0.280 N/A 40 N/A 18.97 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

6" HR Pipe SCH 80 N/A 6 N/A 6.625 N/A 5.761 N/A 0.432 N/A 80 N/A 28.57 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

8" HR Pipe SCH 20 N/A 8 N/A 8.625 N/A 8.125 N/A 0.250 N/A 20 N/A 22.36 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

8" HR Pipe SCH 40 N/A 8 N/A 8.625 N/A 7.981 N/A 0.322 N/A 40 N/A 28.55 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

8" HR Pipe SCH 80 N/A 8 N/A 8.625 N/A 7.625 N/A 0.500 N/A 80 N/A 43.39 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

10" HR Pipe SCH 40 N/A 10 N/A 10.750 N/A 10.020 N/A 0.365 N/A 40 N/A 40.52 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

10" HR Pipe SCH XH N/A 10 N/A 10.750 N/A 9.750 N/A 0.500 N/A XH N/A 54.75 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

10" HR Pipe SCH 80 N/A 10 N/A 10.750 N/A 9.562 N/A 0.593 N/A 80 N/A 64.49 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

12" HR Pipe SCH 40 N/A 12 N/A 12.750 N/A 11.938 N/A 0.406 N/A 40 N/A 53.58 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

12" HR Pipe SCH STD N/A 12 N/A 12.750 N/A 12.000 N/A 0.375 N/A STD N/A 49.56 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

12" HR Pipe SCH XH N/A 12 N/A 12.750 N/A 11.750 N/A 0.500 N/A XH N/A 65.48 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

12" HR Pipe SCH 80 N/A 12 N/A 12.750 N/A 11.370 N/A 0.690 N/A 80 N/A 65.42 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

14" HR Pipe SCH 10 N/A 14 N/A 14.000 N/A 13.500 N/A 0.250 N/A 10 N/A 36.67 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

14" HR Pipe SCH STD N/A 14 N/A 14.000 N/A 13.250 N/A 0.375 N/A STD N/A 54.57 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

14" HR Pipe SCH 40 N/A 14 N/A 14.000 N/A 13.124 N/A 0.437 N/A 40 N/A 63.37 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

14" HR Pipe SCH XH N/A 14 N/A 14.000 N/A 13.000 N/A 0.500 N/A XH N/A 72.09 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

16" HR Pipe SCH STD N/A 16 N/A 16.000 N/A 15.250 N/A 0.375 N/A STD N/A 62.58 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

16" HR Pipe SCH 40 N/A 16 N/A 16.000 N/A 15.000 N/A 0.500 N/A 40 N/A 82.77 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

18" HR Pipe SCH STD N/A 18 N/A 18.000 N/A 17.250 N/A 0.375 N/A STD N/A 70.65 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

18" HR Pipe SCH XS N/A 18 N/A 18.000 N/A 17.000 N/A 0.500 N/A XH N/A 93.52 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

18" HR Pipe SCH 100 N/A 18 N/A 18.000 N/A 15.688 N/A 1.156 N/A 100 N/A 208.00 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

24" HR Pipe SCH XH N/A 24 N/A 24.000 N/A 23.000 N/A 0.500 N/A XH N/A 125.61 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

28" HR Pipe SCH XS N/A 28 N/A 28.000 N/A 27.000 N/A 0.500 N/A XH N/A 146.85 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

36" HR Pipe SCH STD N/A 36 N/A 36.000 N/A 35.250 N/A 0.375 N/A STD N/A 142.70 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

36" HR Pipe SCH 40 N/A 36 N/A 36.000 N/A 34.500 N/A 0.750 N/A 40 N/A 282.60 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

42" HR Pipe SCH XH N/A 42 N/A 42.000 N/A 41.000 N/A 0.500 N/A XH N/A 221.80 N/A Carbon Steel N/A A500 B/C N/A Bare Hot Rolled (HR)

Unit of Measure
1