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ASTM A269 Stainless Steel Welded Encapsulated Tubing for Downhole Tools
Material: TP304/L, TP316/L, S32205, S32507, Alloy 825/N08825, Alloy 400/ N04400, Alloy 625/ N06625
Outer Diameter: 1/4'', 3/8'', 1/2''
Wall Thickness: 0.035'', 0.049'', 0.065''
Hole count: Single/Multi Core
Length : According to customers' needs, up to 33000fts/coil
Standard: ASTM A269/A213/A789/B704/B163,etc.
Certificate: ISO/CCS/DNV/BV/ABS, etc.
Inspection: NDT; Hydrostatic test
Package: Wooden or iron reel
The encapsulation is used as a protective layer for keeping metal tubing from various aggressive chemical environments. And to enhancing the corrosion resistance performance of the entire coiled tubing.
Encapsulation Materials:
Plastic Packaging Materials | Abbreviation | Temperature℃ |
Ethylene Tetrafluoroethylene | ETFE | -60℃~150℃ |
Fluoronated Ethylene Propylene | FEP | -110℃~200℃ |
High Density Polyethylene | HDPE | -60℃~100℃ |
Perfluoroalkoxy | PFA | -80℃~260℃ |
Modified Polypropylene | PP | 30℃~150℃ |
Polyvinylidene Fluoride | PVDF | -30℃~150℃ |
Thermoplastic Vulcanizating | TPV | -30℃~150℃ |
Nylon11 | PA11 | -30℃~150℃ |
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More Details About MTSCO Encapsulated Tubing :
1 . Our company has been dedicated to producing coiled tubing since 2007, owning complete producing technology and abundant managing experience .
2 . The raw material such as mother tube , round bar we use is from Chinese biggest and well-known steel mill : Walsin , Yongxing etc .
3 . We have advanced NDT equipments for the tests such as Eddy Current test , Ultrasonic test , Hydraulic test and so on .
4 . We have ISO 9001 and PED certificate , and the Third Party Inspection Certificates such as TUV , BV , CCS , ABS, DNV,etc , also can be provided according to customers’ requirements .
5 . The tolerance control is strictly accordance to produce standards . Our products are always satisfied with customers . Customers purchased our products created more profits .
6. We have complete after-sale service to deal with the problems in time .
MTSCO has been supplying encapsulated tubing to the heat exchanger/ oil and gas industry for more than a decade. In recent years, we have continued to make breakthroughs in the field of coiled tubing, downhole control lines, and chemical injection control lines. Our control line has been successfully used in kinds of heat exchanger, certain harsh subsea and downhole conditions, and through continuous research and development, is able to meet the stringent quality requirements of oil field and other industries.