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What is SCH 20S Pipe?
Pipes are designed in various grades and classes. These classes help divide the pipe as per wall thickness, while grade distinguishes them based on their properties. The SCH 20S pipe are one of the lower schedule grades. This propels the schedule 20s pipe grade to be used in lower pressure applications. The pressure rating of the pipe is dependent on the dimension of the pipe. Lower the diameter of the pipe larger will be its wall thicknesses and pressure holding capacity. The thickness range of these pipes is between 6.35 inches up to 12.7 inches. The thickness plays a pivotal role in correlating with the diameter of the pipe. The nominal pipe size in these schedules ranges between 8 inches to 36 inches.
Where to use Schedule 20S Steel Pipe?
Schedule 20s steel pipe are amongst the lowest class of steel pipe. Schedule 20s is a very low schedule class. These pipes are generally preferred in low-pressure and temperature applications where there is limited pressure and stress on the piping grade. These pipes are highly ductile and easy to work with and can be employed in stress-free industrial and domestic applications.
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| Nominal size [inches] | Outside diameter [inches] | Outside diameter [mm] | Wall thickness [inches] | Wall thickness [mm] | Weight [lb/ft] | Weight [kg/m] |
|---|---|---|---|---|---|---|
| 8" NPS200 | 8.625 | 219.1 | 0.25 | 6.35 | 22.36 | 33.31 |
| 10" NPS250 | 10.75 | 273.0 | 0.25 | 6.35 | 28.04 | 41.77 |
| 12" NPS300 | 12.75 | 323.8 | 0.25 | 6.35 | 33.38 | 49.73 |
| 14" NPS350 | 14.0 | 355.6 | 0.312 | 7.92 | 45.61 | 67.9 |
| 16" NPS400 | 16.0 | 406.4 | 0.312 | 7.92 | 52.27 | 77.83 |
| 18" NPS450 | 18.0 | 457.0 | 0.312 | 7.92 | 58.94 | 87.71 |
| 20" NPS500 | 20.0 | 508.0 | 0.375 | 9.53 | 78.6 | 117.15 |
| 22" NPS550 | 22.0 | 559.0 | 0.375 | 9.53 | 86.61 | 129.13 |
| 24" NPS600 | 24.0 | 610.0 | 0.375 | 9.53 | 94.62 | 141.12 |
| 26" NPS650 | 26.0 | 660.0 | 0.5 | 12.7 | 136.17 | 202.72 |
| 28" NPS700 | 28.0 | 711.0 | 0.5 | 12.7 | 146.85 | 218.69 |
| 30" NPS750 | 30.0 | 762.0 | 0.5 | 12.7 | 157.53 | 234.67 |
| 32" NPS800 | 32.0 | 813.0 | 0.5 | 12.7 | 168.21 | 250.64 |
| 34" NPS850 | 34.0 | 864.0 | 0.5 | 12.7 | 178.89 | 266.61 |
| 36" NPS900 | 36.0 | 914.0 | 0.5 | 12.7 | 189.57 | 282.27 |
Stock Range of Schedule STD 20 Pipe
| Outer diameter, Inner diameter, & Wall Thickness Dimensions For Given Pipes Sizes | |||
| Pipes Size in inch | Schedule 20 Thickness | ||
| Outer diameter. |
Inner diameter |
Wall Thickness | |
| 3/4 inch | 1.050 inch | 0.920 inch | 0.065 inch |
| 1 inch | 1.315 inch | 1.185 inch | 0.065 inch |
| 1-1/4 inch | 1.660 inch | 1.530 inch | 0.065 inch |
| 1-1/2 inch | 1.900 inch | 1.770 inch | 0.065 inch |
| 2 inch | 2.375 inch | 2.245 inch | 0.065 inch |
| 2-1/2 inch | 2.875 inch | 2.709 inch | 0.083 inch |
| 3 inch | 3.500 inch | 3.334 inch | 0.083 inch |
| 3-1/2 inch | 4.000 inch | 3.834 inch | 0.083 inch |
| 4 inch | 4.500 inch | 4.334 inch | 0.083 inch |
| 6 inch | 6.625 inch | 6.407 inch | 0.109 inch |
| 8 inch | 8.625 inch | 8.407 inch | 0.109 inch |
| Description | Price List |
| 1.5 Inch 2 Inch Schedule 20 1 1/2 Galvanized Metal Steel Pipes | US $720.00-$800.00 / Ton |
| Schedule 20 Black Steel Pipes | US $86.00-$90.00 / Ton |
| s45c carbon steel 33mm steel pipe schedule 20 black steel pipes | US $500.00-$750.00 / Ton |
| diametre nominel | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 90 | 100 |
| Nominal Pipes Size | 1/2 | 3/4 | 1 | 1¼ | 1½ | 2 | 2½ | 3 | 3½ | 4 |
Schedule 20S Pipes Documentation
SCH 20 Stainless Steel Pipe Application
The sch 20 pipes is used in commercial, water lines, industrial and domestic applications such as pulp and paper, sea water desalination, petroleum, heat exchanger and oil and gas applications.Schedule 20 Steel Pipe Stockist
| Sch 20 Steel Pipes | Api Sch 20 Black Lsaw Pipes |
| Sch 20 Pvc Pipes | Sch 20 50mm Galvanized Steel Pipes |
| Sch 20 Galvanized Steel Pipes | Sch 20 Scaffolding Steel Pipes |
| 2 Inch Sch 20 Pipes | Sch 20 Dn25 To Dn300 Gi Pipes |
| Sch 20 Black Steel Pipes | Sch 20 Black Water Well Casing Steel Pipes |
| 3 Inch Sch 20 Pvc Pipes | Astm A53 Sch 20 Carbon Seamless Steel Pipes |
| Sch 20 Perforated Pipes | 1.5 Inch 100mm Diameter Sch 20 Ms Gi Hot Dip Galvanized Pipes |
| 2.5 Inch Sch 20 Black Iron Pipes | Astm A 53 Carbon Sch 20 Steel Black Iron Pipes |
| 0.5 1/2 3/4 1 2 2.5 3 4 6 Inch Diameter Sch Sch 20 Pipes | Hot Dipped Sch 20 Galvanized Steel Pipes |
| Sch 20 Sch 80 Pvc Pipes | Sch 20 Pvc Pipes Plastic |
| 3/4" 14" Sch 20 White Pvc Water Pipes | Sch 20 Carbon Erw Welded Mild Round Black Steel Pipes |
| Sch 20 Carbon Steel Seamless Pipes | Sch 20 Pipes |
| Welded Sch20S Steel Tubes | Gi Pipes Schdule 20S 80mm Green House Galvanized Pipes |
| Astm A53 Gr. B Erw Schdule 20S Carbon Steel Tubes | Schdule 20S Api 5l X 52 Oil Casing Pipes For Oil Drilling |
| Schdule 20S Pvc Tubes | Schdule 20S Pvc Pipes Plastic |
| 3/4" 14" Schdule 20S White Pvc Water Tubes | Schdule 20S Carbon Erw Welded Mild Round Black Steel Pipes |
| Schdule 20S Carbon Steel Seamless Tubes | Schdule 20S Pipes |
| Schdule 20S Steel Tubes | Api Schdule 20S Black Lsaw Pipes |
| Schdule 20S Pvc Pipes | Schdule 20S 50mm Galvanized Steel Tubes |
| 2.5 Inch Schdule 20S Black Iron Pipes | Astm A 53 Carbon Schdule 20S Steel Black Iron Tubes |
| 0.5 1/2 3/4 1 2 2.5 3 4 6 Inch Diameter Sch Schdule 20S Pipes | Hot Dipped Schdule 20S Galvanized Steel Tubes |
| Schdule 20S Galvanized Steel Tubes | Schdule 20S Scaffolding Steel Pipes |
| 2 Inch Schdule 20S Pipes | Schdule 20S Dn25 To Dn300 Gi Tubes |
| Schdule 20S Black Steel Pipes | Schdule 20S Black Water Well Casing Steel Tubes |
| 3 Inch Schdule 20S Pvc Pipes | Astm A53 Schdule 20S Carbon Seamless Steel Tubes |
| Schdule 20S Perforated Pipes | 1.5 Inch 100mm Diameter Schdule 20S Ms Gi Hot Dip Galvanized Tubes |
| Welded Sch20 Steel Pipes | Gi Pipes Sch 20 80mm Green House Galvanized Pipes |
| Astm A53 Gr. B Erw Sch 20 Carbon Steel Pipes | Sch 20 Api 5l X 52 Oil Casing Pipes For Oil Drilling |
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