API套管
标准 Standard:
API SPEC 5CT、API SPEC 5B
用途 Used:
油套管用于油井中抽取石油或天然气。
套管用作汽油的井壁。
Tubing is used to extracting petroleum and natural gas from a well.
Casing serves as wall of a wall.
尺寸偏差 Dimensions and Tolerances:
外径、壁厚、重量允许偏差/Outside Diameter,Wall Thickness and Weight Tolerances:
项目/Ltem |
允许偏差/Tolerance |
外径/Outside Diameter |
管体/Pipe Body |
D≤101.60mm±0.79mm |
D≥114.30mm 1.0%OD/ -0.5%OD |
接箍/Coupling |
±1%OD |
壁厚/Wall Thickness |
-12.5%t |
重量/Weight |
单根/Single Lengths |
6.50% |
-3.50% |
-1.75% |
车载量/Carload lots |
-1.75% |
油管
用途Uses
油管用于油井抽取石油或天然气,主要是作为外加厚管的代替品
Tubing is used to extracting petroleum and natural gas from a well.
it,s the best substitution of EU tubing
规格 Size
油管规格/Size of Tubing
