Encapsulated Control Line Tube – MEILONG

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To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for Stainless Steel Control Line Tubing, Hydraulic Control Line Flatpack Encapsulation, Alloy 625 Chemical Injection Tubing, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.
Encapsulated Control Line Tube – MEILONG Detail:

Product Introduction

Features, Advantages and Benefits

- Control lines are delivered in orbital-weld-free lengths up to 40,000 ft (12,192 m) to maximize reliability.

- A wide range of single, dual, or triple flat-packs is available. Flat-packs can be combined with downhole electrical cables and/or bumper wires for easier operation and handling during deployment.

- Welded-and-plug-drawn production method ensures a smooth, round tube to allow long-term metal sealing of terminations.

- Encapsulation materials are selected to suit well conditions, ensuring longevity and reliability.

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Encapsulated Control Line Tube (1)
Encapsulated Control Line Tube (3)

Alloy Feature

Corrosion Resistance

Organic acids at high concentrations and moderate temperatures.
Inorganic acids, e.g. phosphoric and sulphuric acids, at moderate concentrations and temperatures. The steel can also be used in sulphuric acid of concentrations above 90% at low temperature.
Salt solutions, e.g. sulphates, sulphides and sulphites.

Caustic Environments
Austenitic steels are susceptible to stress corrosion cracking. This may occur at temperatures above about 60°C (140°F) if the steel is subjected to tensile stresses and at the same time comes into contact with certain solutions, particularly those containing chlorides. Such service conditions should therefore be avoided. Conditions when plants are shut down must also be considered, as the condensates which are then formed can develop conditions that lead to both stress corrosion cracking and pitting.
SS316L has a low carbon content and therefore better resistance to intergranular corrosion than steels of type SS316.

Dimensional Tolerance

ASTM A269 / ASME SA269, 316L, UNS S31603
Size OD Tolerance OD Tolerance WT
≤1/2’’ (≤12.7 mm) ±0.005’’ (±0.13 mm) ±15%
1/2’’<OD≤1’’ (12.7<OD≤25.4 mm) ±0.005’’ (±0.13 mm) ±10%
Meilong Standard
Size OD Tolerance OD Tolerance WT
≤1/2’’ (≤12.7 mm) ±0.004’’ (±0.10 mm) ±10%
1/2’’<OD≤1’’ (12.7<OD≤25.4 mm) ±0.004’’ (±0.10 mm) ±8%

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We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Encapsulated Control Line Tube – MEILONG , The product will supply to all over the world, such as: Myanmar, United States, Norway, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
5 Stars By Colin Hazel from United States - 2017.07.07 13:00
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
5 Stars By Christine from Guinea - 2018.12.11 11:26
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