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 2 3 

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

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)

Unit of Measure
1 2 3