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Seamless api oil tube
| Casing | |
| OD/INCH | OD/MM |
| 4-1/2" | 114.3 |
| 5" | 127 |
| 5-1/2" | 139.7 |
| 6-5/8" | 168.28 |
| 7" | 177.8 |
| 7-3/4" | 196.85 |
| 7-5/8" | 193.68 |
| 8-5/8" | 219.08 |
| 9-5/8" | 244.48 |
| 10-3/4" | 273.05 |
| 11-3/4" | 298.45 |
| 13-3/8" | 339.72 |
| 16" | 406.4 |
| 18-5/8" | 473.08 |
| 20" | 508 |
Sizes of tubing
| Tubing | |
| OD/INCH | OD/MM |
| 2-3/8" | 60.32 |
| 2-7/8" | 73.02 |
| 3-1/2" | 88.9 |
| 4" | 101.6 |
| 4-1/2" | 114.3 |
Sizes of line pipe
| line pipe | |
| OD/INCH | OD/MM |
| 2.1/2" | 73 |
| 3" | 88.9 |
| 4" | 114.3 |
| 5" | 141.3 |
| 6" | 168.3 |
| 8" | 219.1 |
| 10" | 273 |
| 12" | 323.8 |
Linzhou Fengbao,a professional seamless pipe manufacturer, a non-stop service provider!
If you don't find the products you need there, it does not mean that we don't supply them.
You can still send us an enquiry list. More details about us please visit: www.cfbpco.com
petroleum tubes