Super Duplex 2507 Metal Hydraulic Tubing Seamless For Downhole / Geothermal

Product Details:
Place of Origin: China
Brand Name: MEILONG
Certification: ISO9001:2015, PED 97/23/EC
Model Number: 1/4'' 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: Super Duplex 2507 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, Geothermal, Umbilical
High Light:

annealed stainless steel tubing

,

stainless steel coil tubing

Product Description

Super Duplex 2507 Seamless Capillary Tubing For Umbilicals

 

Super Duplex 2507 material provides excellent corrosion resistance in chloride-containing environments.

All Super Duplex 2507 control line tubing offered by MEILONG are made from a controlled-chemistry. Alloy 2507 material with minimum pitting resistance equivalent (PRE) value of 42.5

Size include 1/4’’, 3/8’’, 1/2’’, 5/8’’, 3/4’’, and 1 in. outside diameter.

Tubing nominal wall thickness meets ASTM A-789

Tube markings include size, material type/grade, specification, heat number, and other information.

 

Quality Assurance

Eddy current test (ECT)

Ultrasonic test

Hydrostatic test

Chemical composition analysis

Tensile test

Hardness test

Dimension & visual inspect

Metallographic analysis

 

Super Duplex 2507, Chemical composition

Element Composition, %
Chromium 24.0-26.0
Nickel 6.0-8.0
Molybdenum 3.0-5.0
Manganese 1.2 max.
Silicon 0.8 max.
Carbon 0.030 max.
Sulfur 0.020 max.
Phosphorous 0.035 max.
Nitrogen 0.24-0.32

Application: Super duplex alloy combining excellent strength with good corrosion resistance in high chloride and seawater environments

Tensile strength, min.: 116ksi (800MPa)

Yield strength, min.: 80ksi (550MPa)

Elongation in 2 in., min.: 15%

Hardness, max.: Brinell 310, or Rockwell C 32

 

Coiled Hydraulic Tubing Size

Imperial size Metric size

OD

inch

WT

inch

OD

mm

WT

mm

1/8 (0.125) 0.028 3.18 0.71
  0.035 3.18 0.89
3/16 (0.188) 0.028 4.76 0.71
  0.035 4.76 0.89
  0.049 4.76 1.24
1/4 (0.250) 0.035 6.35 0.89
  0.049 6.35 1.24
  0.065 6.35 1.65
  0.083 6.35 2.11
3/8 (0.375) 0.035 9.53 0.89
  0.049 9.53 1.24
  0.065 9.53 1.65
  0.083 9.53 2.11
1/2 (0.500) 0.035 12.7 0.89
  0.049 12.7 1.24
  0.065 12.7 1.65
  0.083 12.7 2.11
5/8 (0.625) 0.049 15.88 1.24
  0.065 15.88 1.65
  0.083 15.88 2.11
3/4 (0.75) 0.065 19.05 1.65
  0.083 19.05 2.11
1 0.065 25.4 1.65
  0.083 25.4 2.11

 

Tubing length up to 32,808 feet (10,000 m)

For control line, chemical injection line, umbilicals

 

Available materials

Austenitic: 316L

Duplex: S31803, S32205

Super Duplex: S32750

Nickel alloy: N06625, N08825

 

Norm Equivalence

Grade UNS No Euro norm Japanese
No Name JIS
Alloy ASTM/ASME EN10216-5 EN10216-5 JIS G3463
316L S31603 1.4404, 1.4435 X2CrNiMo17-12-2 SUS316LTB
2205 S31803 1.4462 X2CrNiMoN22-5-3 SUS329J3LTB
2507 S32750 1.4410 X2CrNiMoN25-7-4  
625 N06625 2.4856 NiCr22Mo9Nb  
825 N08825 2.4858 NiCr21Mo  

 

 

 


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