| material | Grade AÂ Â Wc-10 tungsten carbide alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Wc(50%-60%),C,Si,Cr,B,Ni,Mo,Co,etc |
| The index of hardness | HRC62-65,the service life of 5-6 times longer than the nitrided one |
| Characteristics of alloy powder | High wearing resistance,high corrosion resistance and high temperature resistance |
| Apply to | Nylon plus 30% - 50% glass fiber, bakelite, magnetic powder, ceramic powder, aluminum magnesium powder, iron powder, LCP and halogen-free flame retardant plastic |
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| material | Grade BÂ Ni-20 Ni-based alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Ni,C,Si,Cr,B,Mo,Co,Wc(20%-25%),etc |
| The index of hardness | HRC60-63,the service life of 4-5 times longer than the nitrided one |
| Characteristics of alloy powder | High corrosion resistance,high wearing resistance and high temperature resistance |
| Apply to | PE, PC, PVC, LCP, acrylic, transparent plastic, halogen free flame retardant plastic, corrosion resistance of resin plastic, etc |
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| material | Grade C Fe-30 Fe-based alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Fe,C,Si,Cr,B,Mo,Ni, Co,etc |
| The index of hardness | HRC59-61,the service life of 3-5 times longer than the nitrided one |
| Characteristics of alloy powder | Wearing and corrosion resistance |
| Apply to | Nylon plus 10% -30% glass fiber, PC plus glass fiber, PVC plus calcium powder, recycled plastics processing, etc |
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Equipment DIsply
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 Production Description
| material | Grade AÂ Â Wc-10 tungsten carbide alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Wc(50%-60%),C,Si,Cr,B,Ni,Mo,Co,etc |
| The index of hardness | HRC62-65,the service life of 5-6 times longer than the nitrided one |
| Characteristics of alloy powder | High wearing resistance,high corrosion resistance and high temperature resistance |
| Apply to | Nylon plus 30% - 50% glass fiber, bakelite, magnetic powder, ceramic powder, aluminum magnesium powder, iron powder, LCP and halogen-free flame retardant plastic |
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| material | Grade BÂ Ni-20 Ni-based alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Ni,C,Si,Cr,B,Mo,Co,Wc(20%-25%),etc |
| The index of hardness | HRC60-63,the service life of 4-5 times longer than the nitrided one |
| Characteristics of alloy powder | High corrosion resistance,high wearing resistance and high temperature resistance |
| Apply to | PE, PC, PVC, LCP, acrylic, transparent plastic, halogen free flame retardant plastic, corrosion resistance of resin plastic, etc |
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| material | Grade C Fe-30 Fe-based alloy |
| Processing range | Inner diameter : φ16mm-φ450mm ,effective length to 9000mm |
| Processing technic | Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side |
| Alloy powder composition | Fe,C,Si,Cr,B,Mo,Ni, Co,etc |
| The index of hardness | HRC59-61,the service life of 3-5 times longer than the nitrided one |
| Characteristics of alloy powder | Wearing and corrosion resistance |
| Apply to | Nylon plus 10% -30% glass fiber, PC plus glass fiber, PVC plus calcium powder, recycled plastics processing, etc |
Product Disply
Equipment DIsply
Processing
Packing&Delivery
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Tubing is mainly used to provide oil and gas flow passage during production of oil and gas wells. For flowing wells, due to the large inner diameter of the CASING, the casing is directly used for production. Due to the density difference, pressure drop and expansion, the liquid flows up rapidly, causing the liquid to slip, resulting in the ineffective utilization of the downhole elastic energy. Running tubing with smaller OD and ID during production can effectively solve the above problems by allowing fluid to flow in the tubing. Therefore, running tubing is required during production of flowing wells. The downhole operation and production of flowing well and non flowing well can be completed by using various tools for tubing running.
The basic requirements of the tubing used for workover are: to comply with the safety and economic principles, to meet the technical requirements adopted during well completion, and to meet the requirements for corrosion resistance and operation measures after the well is put into production.
According to the manufacturing process, oil pipes can be divided into seamless pipes and electric welded pipes. Seamless pipe is a kind of forged steel pipe without welding seam, which is made of hot working steel. After pressing, stretching, heat treatment and other processes, it reaches the standard size of oil pipe, forming a seamless oil pipe series. Electric welding pipe is a kind of pipe with a longitudinal weld formed by resistance welding or electric induction welding without filler metal. The welding edges are squeezed together by mechanical pressure, and the standard size oil pipes are reached through heat treatment and other processes, forming a series of electric welding pipes.
Tubing,Api 5Ct Tubing,Api Tubing,Seamless Api 5Ct
ESASTSUN OILFIELD EQUIPMENT MANUFACTURING (CAMBODIA) CO., LTD , https://www.eastsuncambodia.com