Wholesale Dealers of Encapsulated Control Line - FEP Encapsulated 316L Control Line – MEILONG

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Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for Super Duplex 2507 Capillary Tubing, Hydraulic Control Line Flatpack, N06625 Chemical Injection Tubing, We welcome you to definitely inquire us by simply call or mail and hope to develop a prosperous and cooperative connection.
Wholesale Dealers of Encapsulated Control Line - FEP Encapsulated 316L Control Line – MEILONG Detail:

Product Introduction

The tubing products for the oil & gas sector have been successfully applied in some of the most aggressive subsea and downhole conditions and we have a long proven track record of supplying products that meet the strict quality requirements of the oil and gas sector. 

A small-diameter hydraulic line used to operate downhole completion equipment such as the surface controlled subsurface safety valve (SCSSV). Most systems operated by control line operate on a fail-safe basis. In this mode, the control line remains pressurized at all times. Any leak or failure results in loss of control line pressure, acting to close the safety valve and render the well safe.

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FEP Encapsulated 316L Control Line (2)
FEP Encapsulated 316L Control Line (3)

Alloy Feature

SS316L is an austenitic chromium-nickel stainless steel with molybdenum and a low carbon content.

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.

Technical Datasheet

Alloy

O.D.

W.T.

Yield Strength

Tensile Strength

Elongation

Hardness

Working Pressure

Burst Pressure

Collapse Pressure

inch

inch

MPa

MPa

%

HV

psi

psi

psi

 

 

min.

min.

min.

max.

min.

min.

min.

SS316L

0.250

0.035

172

483

35

190

5,939

26,699

7,223

SS316L

0.250

0.049

172

483

35

190

8,572

38,533

9,416

SS316L

0.250

0.065

172

483

35

190

11,694

52,544

11,522


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We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for Wholesale Dealers of Encapsulated Control Line - FEP Encapsulated 316L Control Line – MEILONG , The product will supply to all over the world, such as: Botswana, Congo, Argentina, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Sharon from Denmark - 2018.11.06 10:04
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Carol from Birmingham - 2018.11.28 16:25
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