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High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness
High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness
High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness
High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness
High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness
High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness
Specifications
Brand Name :
MEILONG
Model Number :
1/4'' OD x 0.065'' WT
Certification :
ISO9001:2015, PED 97/23/EC
Place of Origin :
China
MOQ :
10000 feet
Payment Terms :
L/C, T/T
Supply Ability :
150000 meters per month
Delivery Time :
10 days (for our required MOQ)
Packaging Details :
Level wound coiled on wooden spool, and wooden case packing
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
Price :
Negotiable
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 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


High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness
High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness

Product tags

stain steel pipe

,

staineless steel pipes quality

,

stainess steel pipe
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High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness

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Product Detail
Brand Name :
MEILONG
Model Number :
1/4'' OD x 0.065'' WT
Certification :
ISO9001:2015, PED 97/23/EC
Place of Origin :
China
MOQ :
10000 feet
Payment Terms :
L/C, T/T
Contact Supplier
High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness
High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness
High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness

Suzhou Vanforge Metals Co., Ltd.

Active Member
7 Years
jiangsu
Since 1999
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Nickel Alloy Products, Titanium Alloy Products, Stainless Steel Flat Sheet
Total Annual :
120 million-150 million
Employee Number :
800~850
Certification Level :
Active Member
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