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

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)

Unit of Measure
1 2 3