Schedule 40 steel pipe dimensions, Pipe schedule chart, Schedule 40 pipe wall thickness, Schedule 40 pipe pressure rating
Schedule 40 Pipe Specification
Standard : ASME B36.10 and B36.19
Material: ASTM A312 Grade 316L, API 5L, ASTM A53, ASTM A106B, A333
NBR: NBR 5590
Ends: PE (Plain End), BE (Beveled Ends), Threaded
Type: Seamless, Welded (ERW), Galvanized
Coating: 3LPE, FBE, Varnished, Black, Zinc Coated
Schedule 40 steel pipe is a standardized pipe size that refers to the wall thickness of the pipe. It is commonly used in various industrial applications, including plumbing, water supply, HVAC (Heating, Ventilation, and Air Conditioning), and structural applications. The term "schedule" in schedule 40 refers to the thickness of the pipe wall, and it is expressed in inches or millimeters.
Schedule 40 Stainless Steel Pipe – Common Use Grade
Typically designed for use in applications with moderate to low pressure Standard: ASTM A53 (for black and hot-dipped, zinc-coated, welded and seamless steel pipe) It's important to note that the actual dimensions and specifications of ss 304 schedule 40 pipe may vary depending on the specific manufacturing standards and regulations of the country or region where it is produced or used. Therefore, it's recommended to refer to the relevant standards and specifications for accurate information on sch 40 ss pipe
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Sch 40 stainless steel pipe is typically designed for use in applications with moderate to low pressure. It is commonly used in plumbing, water supply, HVAC, and structural applications where the pressure requirements are not excessively high. Complies with ASTM A53 Standard: Schedule 40 steel pipe is manufactured in accordance with the ASTM A53 standard, which specifies the requirements for black and hot-dipped, zinc-coated, welded and seamless steel pipe. This ensures that the pipe meets industry standards for quality and performance.
Schedule 40 Pipe size chart, dimensions, wall thickness and weight:
Schedule 40 Pipe NBR 5590 size chart, dimensions, wall thickness and weight:
Schedule 40 Steel Pipe Pressure Rating
| Maximum Allowable Pressure (psi) (kPa) | ||
|---|---|---|
| NPS | Outside Diameter | Schedule |
| (inch) | (inch) (mm) |
40 |
| 1/4 inch | 0.54 inch 13.7 mm |
7985 55057 |
| 3/8 inch | 0.675 inch 17.1 mm |
6606 45548 |
| 1/2 inch | 0.84 inch 21.3 mm |
6358 43838 |
| 3/4 inch | 1.05 inch 26.7 mm |
5273 36357 |
| 1 inch | 1.315 inch 33.4 mm |
4956 34172 |
| 1 1/4 inch | 1.66 inch 42.2 mm |
4133 28497 |
| 1 1/2 inch | 1.9 inch 48.3 mm |
3739 25780 |
| 2 inch | 2.375 inch 60.3 mm |
3177 21905 |
| 2 1/2 inch | 2.875 inch 73 mm |
3460 23857 |
| 3 inch | 3.5 inch 88.9 mm |
3024 20850 |
| 3 1/2 inch | 4 inch 102 mm |
2769 19092 |
| 4 inch | 4.5 inch 114 mm |
2581 17796 |
| 5 inch | 5.563 inch 141 mm |
2273 15672 |
| 6 inch | 6.625 inch 168 mm |
2071 14280 |
| 8 inch | 8.625 inch 219 mm |
1829 12611 |
| 10 inch | 10.75 inch 273 mm |
1664 11473 |
| 12 inch | 12.75 inch 324 mm |
1560 10756 |
| 14 inch | 14 inch 356 mm |
1533 10570 |
| 16 inch | 16 inch 406 mm |
1531 10556 |
| 18 inch | 18 inch 457 mm |
1530 10549 |
| 20 inch | 20 inch 508 mm |
1455 10032 |
| 22 inch | 22 inch 559 mm |
|
| 24 inch | 24 inch 610 mm |
1405 9687 |
| 30 inch | 30 inch 762 mm |
|
| 32 inch | 32 inch 813 mm |
1054 7267 |
| 34 inch | 34 inch 864 mm |
992 6840 |
| 36 inch | 36 inch 914 mm |
1021 7040 |
| 42 inch | 42 inch 1067 mm |
875 6033 |
Schedule 40 Steel Pipe Dimension
| Schedule 40 Pipe | |||
|---|---|---|---|
| Diameter | Thickness mm |
Theoretical Weight Kg/m |
|
| pol. | mm | ||
| 1/2" | 21.30 | 2.77 | 1.26 |
| 3/4" | 26.70 | 2.87 | 1.68 |
| 1" | 33.40 | 3.38 | 2.50 |
| 1.1/4" | 42.20 | 3.56 | 3.38 |
| 1.1/2" | 48.30 | 3.68 | 4.05 |
| 2" | 60.30 | 3.91 | 5.43 |
| 2.1/2" | 73.00 | 5.16 | 8.62 |
| 3" | 88.90 | 5.49 | 11.28 |
| 3.1/2" | 101.60 | 5.74 | 13.56 |
| 4" | 114.30 | 6.02 | 16.06 |
| 5" | 141.30 | 6.55 | 21.75 |
| 6" | 168.30 | 7.11 | 28.23 |
| 8" | 219.10 | 8.18 | 42.48 |
| 10" | 273.05 | 9.27 | 60.23 |
| 12" | 323.84 | 10.31 | 79.64 |
