API 5L Line Pipe 20 inch Sch 40 Pipe and Tubes China
Sources: this site Click: Date: 2016-5-5 3:29:28
China Abter Steel Pipe makes the best quality API 5L Line Pipe 20 inch Sch 40 Pipe in China. We not only produce sch40 pipe, but also sch 80 ERW steel pipe.
Let’s see schedule 40 pipe size and sch 80 pipe size chart, you can find the sch 40 & sch 80 od (outside diameter) and nominal wall thickness.
Schdule 40 pipe dimension chart
| Pipe Size | Diameter | Nominal Thickness | Length of Pipe | Weight | |||
| (in) | (in) | (in) | (per sq. foot of) | ||||
| External | Internal | External Surface | Internal Surface(ft) | lb/ft | kg/m | ||
| (ft) | |||||||
| 1/8 | 0.41 | 0.27 | 0.07 | 9.43 | 14.2 | 0.24 | 0.36 |
| ¼ | 0.54 | 0.36 | 0.09 | 7.07 | 10.49 | 0.42 | 0.63 |
| 3/8 | 0.68 | 0.49 | 0.09 | 5.66 | 7.75 | 0.57 | 0.84 |
| ½ | 0.84 | 0.62 | 0.11 | 4.55 | 6.14 | 0.85 | 1.26 |
| ¾ | 1.05 | 0.82 | 0.11 | 3.64 | 4.64 | 1.13 | 1.68 |
| 1 | 1.32 | 1.05 | 0.13 | 2.9 | 3.64 | 1.68 | 2.5 |
| 1 ¼ | 1.66 | 1.38 | 0.14 | 2.3 | 2.77 | 2.27 | 3.38 |
| 1 ½ | 1.9 | 1.61 | 0.15 | 2.01 | 2.37 | 2.72 | 4.04 |
| 2 | 2.38 | 2.07 | 0.15 | 1.61 | 1.85 | 3.65 | 5.43 |
| 2 ½ | 2.88 | 2.47 | 0.2 | 1.33 | 1.55 | 5.79 | 8.62 |
| 3 | 3.5 | 3.07 | 0.22 | 1.09 | 1.25 | 7.58 | 11.27 |
| 3 ½ | 4 | 3.55 | 0.23 | 0.95 | 1.08 | 9.11 | 13.56 |
| 4 | 4.5 | 4.03 | 0.24 | 0.85 | 0.95 | 10.79 | 16.06 |
| 5 | 5.56 | 5.05 | 0.26 | 0.69 | 0.76 | 14.61 | 21.74 |
| 6 | 6.63 | 6.07 | 0.28 | 0.58 | 0.63 | 18.97 | 28.23 |
| 8 | 8.63 | 7.98 | 0.32 | 0.44 | 0.48 | 28.55 | 42.49 |
| 10 | 10.75 | 10.02 | 0.37 | 0.36 | 0.38 | 40.48 | 60.24 |
| 12 | 12.75 | 11.94 | 0.41 | 0.3 | 0.32 | 53.6 | 79.77 |
| 14 | 14 | 13.13 | 0.44 | 0.27 | 0.28 | 63 | 93.75 |
| 16 | 16 | 15 | 0.5 | 0.24 | 0.25 | 78 | 116.08 |
| 18 | 18 | 16.88 | 0.56 | 0.21 | 0.23 | 105 | 156.26 |
| 20 | 20 | 18.81 | 0.59 | 0.19 | 0.2 | 123 | 183.05 |
| 24 | 24 | 22.63 | 0.69 | 0.16 | 0.17 | 171 | 254.48 |
Schdule 80 pipe dimension table
| Pipe Size | Diameter | Nominal Thickness | Length of Pipe | Weight | |||
| (in) | (in) | (in) | (per sq. foot of) | ||||
| External | Internal | External Surface | Internal Surface | (lb/ft) | (kg/m) | ||
| (ft) | (ft) | ||||||
| 1/8 | 0.41 | 0.22 | 0.1 | 9.43 | 17.75 | 0.31 | 0.47 |
| ¼ | 0.54 | 0.3 | 0.12 | 7.07 | 12.65 | 0.54 | 0.8 |
| 3/8 | 0.68 | 0.42 | 0.13 | 5.66 | 9.03 | 0.74 | 1.1 |
| ½ | 0.84 | 0.55 | 0.15 | 4.55 | 7 | 1 | 1.49 |
| ¾ | 1.05 | 0.74 | 0.15 | 3.64 | 5.15 | 1.47 | 2.19 |
| 1 | 1.32 | 0.96 | 0.18 | 2.9 | 4 | 2.17 | 3.23 |
| 1 ¼ | 1.66 | 1.28 | 0.19 | 2.3 | 2.99 | 3 | 4.46 |
| 1 ½ | 1.9 | 1.5 | 0.2 | 2.01 | 2.54 | 3.65 | 5.43 |
| 2 | 2.38 | 1.94 | 0.22 | 1.61 | 1.97 | 5.02 | 7.47 |
| 2 ½ | 2.88 | 2.32 | 0.28 | 1.33 | 1.65 | 7.66 | 11.4 |
| 3 | 3.5 | 2.9 | 0.3 | 1.09 | 1.32 | 10.3 | 15.33 |
| 3 ½ | 4 | 3.36 | 0.32 | 0.95 | 1.14 | 12.5 | 18.6 |
| 4 | 4.5 | 3.83 | 0.34 | 0.85 | 1 | 14.9 | 22.17 |
| 5 | 5.56 | 4.81 | 0.38 | 0.69 | 0.79 | 20.8 | 30.95 |
| 6 | 6.63 | 5.76 | 0.43 | 0.58 | 0.67 | 28.6 | 42.56 |
| 8 | 8.63 | 7.63 | 0.5 | 0.44 | 0.5 | 43.4 | 64.59 |
| 10 | 10.75 | 9.56 | 0.59 | 0.36 | 0.4 | 64.4 | 95.84 |
| 12 | 12.75 | 11.38 | 0.69 | 0.3 | 0.34 | 88.6 | 131.85 |
| 14 | 14 | 12.5 | 0.75 | 0.27 | 0.31 | 107 | 159.23 |
| 16 | 16 | 14.31 | 0.84 | 0.24 | 0.26 | 137 | 203.88 |
| 18 | 18 | 16.13 | 0.94 | 0.21 | 0.24 | 171 | 254.48 |
| 20 | 20 | 17.94 | 1.03 | 0.19 | 0.21 | 209 | 311.03 |
| 24 | 24 | 21.56 | 1.22 | 0.16 | 0.17 | 297 | 441.99 |
20 inch Sch 40 Pipe and Tubes China Specification
| Product Name | API 5L Line Pipe 20 inch Sch 40 Pipe and Tubes China |
| 20 inch Sch 40 Pipe Diameter | 20 inch / 508mm |
| Diameter Tolerance | 506.4mm ~ 509.6mm (acc. to API 5L, 0,005 D, but maximum of 1,6) |
| Wall Thickness | SCH 40 / 15.09mm |
| Wall Thickness Tolerance | 13.581mm ~ 16.599mm (acc. to API 5L, +/- 10% t) |
| 20 inch Sch 40 Pipe Length | SRL, DRL, Random length from 3m to 18m |
| Pipe Standard | API 5L, CSA Z245, ASTM A53, A106, ASTM A252, AS 1163, IPS 190 etc |
| Steel Grade | GR A, GR B, X42, X46, X52, X56, X60, X65, X70, S275J2H, S275J0H, S275JRH, S355J2H, S355J0H, S355JRH etc. |
| 20 inch Sch 40 Pipe Test | Hydro test, UT test, Flatten test, Impact test, DWT test if agreed etc |
| Application | Line pipe, fluid pipe, water pipe, structure steel tube,piling tube, piling pipe |
| Pipe Coating | Black painting, varnish, anti rust oil, FBE, 3PE, 3 layer PE, 3PP etc. |
| Package | Plastic caps on both ends, Steel bundle, or acc. to customers’ request |
| Inspection | ISO9001, SGS,BV, GL, Moody or other TPI appointed by customer |
| Capacity | 10000 metric tons per month |
| Delivery time | 30 days against deposit or LC at sight |
