Schedule 40 Steel Pipe
Schedule 40 Carbon Steel Pipe
Sch 40s Galvanized Pipe
| Nominal size in inch | Outside diameter in inch | Outside diameter in MM | Wall thickness in Inch | Wall thickness in MM | Weight in Lb per Feet | Weight Kgs per meter |
|---|---|---|---|---|---|---|
| 12 NPS 300 | 12.75 | 323.8 | 0.25 | 6.35 | 33.38 | 49.73 |
| 10 NPS 250 | 10.75 | 273.0 | 0.25 | 6.35 | 28.04 | 41.77 |
| 14 NPS 350 | 14.0 | 355.6 | 0.312 | 7.92 | 45.61 | 67.9 |
| 8 NPS 200 | 8.625 | 219.1 | 0.25 | 6.35 | 22.36 | 33.31 |
| 16 NPS 400 | 16.0 | 406.4 | 0.312 | 7.92 | 52.27 | 77.83 |
| 20 NPS 500 | 20.0 | 508.0 | 0.375 | 9.53 | 78.6 | 117.15 |
| 18 NPS 450 | 18.0 | 457.0 | 0.312 | 7.92 | 58.94 | 87.71 |
| 22 NPS 550 | 22.0 | 559.0 | 0.375 | 9.53 | 86.61 | 129.13 |
| 26 NPS 650 | 26.0 | 660.0 | 0.5 | 12.7 | 136.17 | 202.72 |
| 24 NPS 600 | 24.0 | 610.0 | 0.375 | 9.53 | 94.62 | 141.12 |
| 28 NPS 700 | 28.0 | 711.0 | 0.5 | 12.7 | 146.85 | 218.69 |
| 32 NPS 800 | 32.0 | 813.0 | 0.5 | 12.7 | 168.21 | 250.64 |
| 30 NPS 750 | 30.0 | 762.0 | 0.5 | 12.7 | 157.53 | 234.67 |
| 36 NPS 900 | 36.0 | 914.0 | 0.5 | 12.7 | 189.57 | 282.27 |
| 34 NPS 850 | 34.0 | 864.0 | 0.5 | 12.7 | 178.89 | 266.61 |
6 Inch Schedule 40 Steel Pipes
Schedule 40 Carbon Steel Seamless Pipes
Sch 40 Steel Pipes
2.5 Inch Schedule 40 Black Iron Pipes
Schedule 40 Steel Gi Pipes
Schedule 40 Astm A36 Carbon Steel Pipes
Large Diameter Schedule 40 Black Carbon Steel Erw Pipes
| Pipes Size | Schedule 40 Thickness | Schedule 10 Thickness | Schedule 5 Thickness | ||||||
| Outer Diameter | Inner Diameter | Wall Thickness | Outer Diameter | Inner Diameter | Wall Thickness | Outer Diameter | Inner Diameter | Wall Thickness | |
| 1 | 1.315 | 1.049 | 0.133 | 1.315 | 1.097 | 0.109 | 1.315 | 1.185 | 0.065 |
| 3/4 | 1.050 | 0.824 | 0.113 | 1.050 | 0.884 | 0.083 | 1.050 | 0.920 | 0.065 |
| 1-1/4 | 1.660 | 1.380 | 0.140 | 1.660 | 1.442 | 0.109 | 1.660 | 1.530 | 0.065 |
| 2 | 2.375 | 2.067 | 0.154 | 2.375 | 2.157 | 0.109 | 2.375 | 2.245 | 0.065 |
| 1-1/2 | 1.900 | 1.610 | 0.145 | 1.900 | 1.682 | 0.109 | 1.900 | 1.770 | 0.065 |
| 2-1/2 | 2.875 | 2.469 | 0.203 | 2.875 | 2.635 | 0.120 | 2.875 | 2.709 | 0.083 |
| 3-1/2 | 4.000 | 3.548 | 0.226 | 4.000 | 3.760 | 0.120 | 4.000 | 3.834 | 0.083 |
| 3 | 3.500 | 3.068 | 0.216 | 3.500 | 3.260 | 0.120 | 3.500 | 3.334 | 0.083 |
| 4 | 4.500 | 4.026 | 0.237 | 4.500 | 4.260 | 0.120 | 4.500 | 4.334 | 0.083 |
| 8 | 8.625 | 7.981 | 0.322 | 8.625 | 8.329 | 0.148 | 8.625 | 8.407 | 0.109 |
| 6 | 6.625 | 6.065 | 0.280 | 6.625 | 6.357 | 0.134 | 6.625 | 6.407 | 0.109 |
| Diameter | Outer Diameter | Nominal Wall Thickness | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Diameter | Schedule 5S | Schedule 5 | Schedule 10S | Schedule 10 | Schedule 40S | Schedule 40 | ||||||||
| (A) | (B) | Meter MM |
Wall Thickness | Weight Kgs per Meter | Wall Thickness | Weight Kgs per Meter | Wall Thickness | Weight Kgs per Meter | Wall Thickness | Weight Kgs per Meter | Wall Thickness | Weight Kgs per Meter | Wall Thickness | Weight Kgs per Meter |
| 8 | 1/4 | 13.7 | 1.2 | 0.37 | 1.65 | 0.49 | 2.24 | 0.64 | ||||||
| 6 | 1/8 | 10.3 | 1 | 0.23 | 1.2 | 0.27 | 1.73 | 0.37 | ||||||
| 10 | 3/8 | 17.2 | 1.2 | 0.47 | 1.65 | 0.63 | 2.31 | 0.87 | ||||||
| 20 | 3/4 | 26.7 | 1.65 | 1.03 | 1.65 | 1.03 | 2.11 | 1.3 | 2.11 | 1.3 | 2.87 | 1.71 | ||
| 15 | 1/2 | 21.3 | 1.65 | 0.01 | 1.65 | 0.81 | 2.11 | 1.02 | 2.11 | 1.02 | 2.77 | 1.29 | ||
| 25 | 1 | 33.4 | 1.65 | 1.31 | 1.65 | 1.31 | 2.77 | 2.13 | 2.77 | 2.13 | 3.38 | 2.54 | ||
| 40 | 11/2 | 48.3 | 1.65 | 1.93 | 1.65 | 1.93 | 2.77 | 3.16 | 2.77 | 3.16 | 3.68 | 4.11 | ||
| 32 | 11/4 | 24.2 | 1.65 | 1.67 | 1.65 | 1.67 | 2.77 | 2.73 | 2.77 | 2.73 | 3.56 | 3.44 | ||
| 65 | 21/2 | 73 | 2.11 | 3.75 | 2.11 | 3.75 | 3.05 | 5.34 | 3.05 | 5.34 | 5.16 | 8.77 | ||
| 50 | 2 | 60.3 | 1.65 | 1.93 | 1.65 | 2.42 | 2.77 | 3.99 | 2.77 | 3.99 | 3.91 | 5.52 | ||
| 80 | 3 | 88.9 | 2.11 | 4.59 | 2.11 | 4.59 | 3.05 | 6.56 | 3.05 | 6.56 | 5.49 | 11.47 | ||
| 100 | 4 | 114.3 | 2.11 | 5.93 | 2.11 | 5.93 | 3.05 | 8.5 | 3.05 | 8.5 | 6.02 | 6.32 | ||
| 90 | 31/2 | 101.6 | 2.11 | 5.25 | 2.11 | 5.25 | 3.05 | 7.53 | 3.05 | 7.53 | 5.74 | 13.78 | ||
| 125 | 5 | 141.3 | 2.77 | 9.61 | 2.77 | 9.61 | 3.4 | 11.74 | 3.43 | 11.74 | 6.55 | 2210 | ||
| 200 | 8 | 219.1 | 2.77 | 15 | 2.77 | 15 | 3.76 | 20.77 | 3.76 | 20.27 | 8.18 | 43.2 | ||
| 150 | 6 | 168.3 | 2.77 | 11.47 | 2.77 | 11.47 | 3.4 | 14.04 | 3.43 | 14.04 | 7.11 | 28.69 | ||
| 250 | 10 | 273.1 | 3.4 | 22.95 | 3.4 | 22.95 | 4.19 | 28.2 | 4.19 | 28.2 | 9.27 | 61.22 | ||
| 350 | 14 | 355.6 | 3.96 | 34.86 | 4.78 | 41.99 | 6.35 | 55.53 | 9.53 | 82.58 | 11.13 | 96 | ||
| 300 | 12 | 323.9 | 3.96 | 31.72 | 4.19 | 33.6 | 4.57 | 36.54 | 4.57 | 36.54 | 9.53 | 75.01 | 10.31 | 80.94 |
| 400 | 16 | 406.4 | 4.19 | 42.2 | 4.78 | 48.07 | 6.35 | 63.61 | 9.53 | 94.7 | 12.7 | 125.2 | ||
| 500 | 2C | 508 | 4.78 | 60.23 | 5.54 | 69.7 | 6.35 | 79.76 | 9.53 | 118.9 | 15.06 | 185.89 | ||
| 450 | 18 | 457.2 | 4.19 | 47.46 | 4.78 | 54.15 | 6.35 | 71.69 | 9.53 | 106.83 | 14.27 | 158.27 | ||
| 550 | 22 | 558.8 | 4.78 | 65.95 | 5.54 | 76.75 | 6.35 | 87.84 | 9.53 | 131.07 | 15.88 | 216.04 | ||
| 650 | 26 | 660.4 | 7.92 | 129.4 | 9.53 | 155.32 | ||||||||
| 600 | 24 | 609.6 | 5.54 | 83.8 | 6.35 | 95.92 | 6.35 | 95.92 | 9.53 | 143.2 | 17.45 | 258.74 | ||
| 900 | 36 | 914.4 | 7.92 | 179.77 | 9.53 | 215.93 | 19.05 | 427.09 | ||||||
| 700 | 28 | 711.2 | 7.92 | 139.47 | 9.53 | 167.44 | ||||||||
| 800 | 32 | 812.8 | 7.92 | 159.62 | 9.53 | 191.69 | 17.48 | 348.11 | ||||||
| 750 | 3C | 762 | 6.35 | 120.15 | 7.92 | 149.55 | 7.92 | 149.55 | 9.53 | 179.56 | ||||
| 850 | 34 | 863.6 | 7.92 | 169.64 | 9.53 | 203.74 | 17.48 | 370.22 | ||||||
Schedule 40 pipes is used for drainage and lower pressure water flow applications. Schedule 40 pipes can handle up to 140 degrees F in temperature.
| Nominal pipe size in Mm | Pipes Size in inch | Outer Diameter in MM | Sch 20 | Sch 30 | Sch STD | Sch 40 | Sch 60 | Sch EXTRA | Sch XS | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | ¼ | 13.7 | 2.24 | 0.63 | 2.24 | 0.625 | 3.02 | 0.804 | ||||||
| 3 | 1/8 | 10.3 | 1.73 | 0.37 | 1.73 | 0.357 | 2.41 | 0.47 | ||||||
| 10 | 3/8 | 17.1 | 2.31 | 0.84 | 2.31 | 0.84 | 3.2 | 1.1 | ||||||
| 20 | ¾ | 26.7 | 2.87 | 1.69 | 2.87 | 1.68 | 3.91 | 2.2 | ||||||
| 15 | ½ | 21.3 | 2.77 | 1.26 | 2.77 | 1.26 | 3.73 | 1.62 | ||||||
| 32 | 11/4 | 42.2 | 3.56 | 3.39 | 3.56 | 3.38 | 4.85 | 4.47 | ||||||
| 25 | 1 | 33.4 | 3.38 | 2.5 | 3.38 | 2.5 | 4.55 | 3.24 | ||||||
| 40 | 11/2 | 48.3 | 3.68 | 4.05 | 3.68 | 4.05 | 5.08 | 5.41 | ||||||
| 65 | 21/2 | 73 | 5.2 | 8.63 | 5.16 | 8.63 | 7 | 11.41 | ||||||
| 50 | 2 | 60.3 | 3.9 | 5.44 | 3.9 | 5.44 | 5.5 | 7.48 | ||||||
| 80 | 3/8 | 88.9 | 5.5 | 11.3 | 5.5 | 11.3 | 7.62 | 15.3 | ||||||
| 100 | 4 | 114.3 | 6.02 | 16.07 | 6.02 | 16.07 | 8.56 | 22.3 | ||||||
| 90 | 31/2 | 1.6 | 5.74 | 13.57 | 5.74 | 13.57 | 8.08 | 18.63 | ||||||
| 125 | 5 | 141.3 | 6.6 | 21.77 | 6.55 | 21.77 | 9.53 | 30.9 | ||||||
| 200 | 8 | 219.1 | 6.35 | 33.3 | 7 | 36.8 | 8.2 | 42.5 | 8.2 | 42.5 | 10.3 | 53.1 | 12.7 | 64.6 |
| 150 | 6 | 168.3 | 7.11 | 28.26 | 7.11 | 28.26 | 10.97 | 42.5 | ||||||
| 250 | 10 | 273 | 6.35 | 41.7 | 7.8 | 51.3 | 9.27 | 60.3 | 9.27 | 60.3 | 12.7 | 81.5 | 12.7 | 81.5 |
| 350 | 14 | 355.6 | 7.92 | 68.1 | 9.53 | 81.3 | 9.53 | 81.3 | 11.13 | 94.3 | 15.1 | 126.4 | 12.7 | 107 |
| 300 | 12 | 323.9 | 6.35 | 49.7 | 8.4 | 65.2 | 9.53 | 73.8 | 10.3 | 79.7 | 14.3 | 109 | 12.7 | 97.4 |
| 450 | 18 | 457.2 | 7.92 | 87.8 | 11.1 | 122 | 9.53 | 105 | 14.3 | 156 | 19 | 206 | 12.7 | 130 |
| 400 | 16 | 406.4 | 7.92 | 77.9 | 9.5 | 93.3 | 9.53 | 93.3 | 12.7 | 123 | 16.7 | 160 | 12.7 | 123 |
| 500 | 20 | 508 | 9.53 | 117.2 | 12.7 | 155.1 | 9.53 | 177.2 | 15.1 | 183 | 20.6 | 248 | 12.7 | 155.1 |
| 600 | 24 | 609.6 | 9.53 | 141 | 14.3 | 210 | 9.53 | 141 | 17.4 | 255 | 24.5 | 355 | 12.7 | 187 |
| 550 | 22 | 558.8 | 9.53 | 129 | 12.7 | 171 | 9.53 | 129 | 22.2 | 294 | 12.7 | 171 | ||