Alloy 2205 Stainless Steel Pipe , Hydraulic Seamless Pipe Austenitic / Duplex

Product Details:
Place of Origin: China
Brand Name: MEILONG
Certification: ISO9001:2015, PED 97/23/EC
Model Number: 5/8'' OD x 0.065'' WT
Payment & Shipping Terms:
Minimum Order Quantity: 10000 feet
Price: Negotiable
Packaging Details: Level wound coiled on wooden spool, and wooden case packing
Delivery Time: 10 days (for our required MOQ)
Payment Terms: L/C, T/T
Supply Ability: 150000 meters per month

Detail Information

Material: Alloy 2205 Comply With NACE MR0175/ISO15156 Tube Type: Seamless
Condition: Bright Annealed Length: Up To 10000 Meters Long Per Reel
Qualification: Hydrostatic Tested Application: Oil And Gas Fields
Surface: Metallic Bright Specialty: High-pressure Hydraulic
High Light:

annealed stainless steel tubing

,

stainless steel coil tubing

Product Description

Duplex Stainless Steel Alloy 2205 Coiled Capillary Tubing

 

Meilong is a supplier of welded and redrawn, seamless and redrawn coiled tubing which are made from corrosion-resistant austenitic, duplex, super duplex stainless steels and nickel alloy grades. We have been specializing in manufacturing coiled tubing used in the oil and gas industry.

 

Duplex Stainless Steel Alloy 2205 Coiled Capillary Tubing for Control Lines

A direct hydraulic control umbilical provides direct hydraulic control of each valve on a subsea christmas tree, through a bundle of tubes from the topsides hydraulic power unit (HPU) to the subsea tree. No electrical power or signal is required. Actuation of valves is by the supply of hydraulic power to the relevant tube. This is accomplished by opening the relevant valve on the manifold located on the topsided HPU. This type of umbilical is limited to subsea production systems with short offsets to the host and few trees.

 

Thanks to the experience and expertise gained in the production and inspection, the tubes supplied by Meilong fully meet stringent quality requirements of the oil & gas industries. The tubing deployed in the umbilicals used in aggressive subsea and downhole conditions.

 

Duplex Stainless Steel Alloy 2205 Coiled Capillary Tubing for Chemical Injection

One of the main challenges in the upstream processes of the oil and gas industry is to protect pipeline and process equipment against waxes, scaling and asphalthane deposits. The engineering disciplines involved in flow assurance play an essential part in mapping the requirements that reduce or prevent loss of production due to pipeline or process equipment blockage. Steel tubing from Meilong is applied to umbilicals and chemical injection systems play an effective role in chemical storage and delivery at an optimizing flow assurance.

 

Our tubing is characterized with integrity and quality to be specially used in subsea conditions in the industries of oil and gas extraction.

 

Available Alloy Grades for Coiled Capillary Tubing

Austenitic: S31603/316L/Alloy 316L
Duplex:

S31803/S32205/Duplex 2205/Alloy 2205

S32750/Duplex 2507/Alloy 2507

Nickel alloy:

N08825/Alloy 825

N06625/Alloy 625

 

 

Duplex Stainless Steel Alloy 2205 Coiled Capillary Tubing Features

Close dimensional tolerances

Enhanced mechanical properties

Superior surface finish

High cleanness of inside surface

Controlled ovality, eccentricity

 

Duplex Stainless Steel Alloy 2205 Coiled Capillary Tubing Norms

ASTM A789 / ASME SA789

ASTM A632 / ASME SA632

EN10216-5

 

Coiled Tubing Process

TIG welded and cold drawn

Seamless and cold drawn

 

Coiled Tubing Dimension

Outside Diameter: 1/8’’ – 1/2’’ (3.175 mm – 12.7 mm)

Coiled tubing length: up to 32,808 feet (10,000 m)

Tubing with minimum orbital welds reduces the risk of leakages when connecting tubes, and suitable for delivery for customers need.

Single coiled tubing is available

The tubes are delivered with plastic caps for protection from potential contamination during storage.

 

Delivery condition

Cold worked

Bright annealed

Annealed and polished

 

Packing

Coiled tubing is level wound on the spool/reel

Metal reels and marking can be specified by the customer

 

Application

Control line

Chemical injection line

Electrical line

Multi-line flat pack

Hydraulic line

Tubing encapsulated conductor

Intelligent well completions

Capillary tubing

 

Alloy 2205, Chemical composition

Element Composition, %
Chromium 22.0-23.0
Nickel 4.5-6.5
Molybdenum 3.0-3.5
Manganese 2.00 max.
Silicon 1.00 max.
Carbon 0.030 max.
Sulfur 0.020 max.
Phosphorous 0.030 max.
Nitrogen 0.14-0.20

Application: High mechanical strength and good resistance to localized cracking & chloride stress corrosion.

Tensile strength, min.: 90ksi (620MPa)

Yield strength, min.: 65ksi (450MPa)

Elongation in 2 in., min.: 25%

Hardness, max.: Brinell 290, or Rockwell C 30.5

 

 

Alloy 2205, Characteristics and properties

Nominal

Outside

Diameter

in.

Nominal

Wall

Thickness

in.

Minimum

Burst

Pressure

psi

Minimum

Collapse

Pressure

psi

Min. Min. Min. Min.
0.250 0.035 27,391 17,441
0.250 0.049 38,348 23,028
0.250 0.065 50,870 28,442
0.375 0.035 18,333 12,222
0.375 0.049 25,667 16,489
0.375 0.065 34,048 20,930
0.375 0.083 43,476 25,371
0.500 0.035 13,777 8,091
0.500 0.049 19,288 12,798
0.500 0.065 25,586 16,444
0.500 0.083 32,672 20,233
0.625 0.035 11,035 4,990
0.625 0.049 15,449 9,903
0.625 0.065 20,494 13,478
0.625 0.083 26,169 16,722

 

 


Alloy 2205 Stainless Steel Pipe ,  Hydraulic Seamless Pipe Austenitic / Duplex 0
Alloy 2205 Stainless Steel Pipe ,  Hydraulic Seamless Pipe Austenitic / Duplex 1
 

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