Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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Comparison item | Laser hardening wear-resistant and corrosion-resistant coated oil pipe | Polyethylene lined oil pipe | Conventional oil pipe |
Average melting and lining layer thickness | 0.6mm | 4.5mm | No melting and lining layer |
Surface smoothness | Smooth | Smooth | Hot rolled state,rough |
Average diameter shrinkage | 1.2mm,small diameter reduction | 9.0mm,large diameter reduction | No diameter shrinkage |
Functional layer combination mode | Cladding adhesion | Natural bonding after external force shrinkage | |
Features | · surface and small resistance; · High-strength anticorrosion; · Anti-eccentric wear; · Anti-wear protection sucker rod; · Strong binding force; · Anti-sticking,coupling loading and unloading capacity is greater than 30 times ·Hydrophobic; · Good heat resistance; ·The service life is 5-8times that of conventional oil pipes. | · Because the process operation of tubing inner diameter is reduced, in order to achieve the same flow channel,the tubing of one specification must be applied,and the cost will increase by more than 33%. · The friction coefficient of sucker rod can be reduced without reducing wear; ·The anti-sticking ability of the coupling has not been improved less than or equal to 5times. | ·Weak corrosion resistance; · Poor wear resistance; ·The smoothness is limited,which causes impurities,wax,scale and other things in well fluid to hang wax; ·Short service life, requiring frequent replacement of new tubing; ·The anti-sticking ability of the coupling is less than orequal to 5 times. ·The service life is less than 1/5 of AIMHIGH tubing. |