Nickel Alloy 625/UNS N06625 Hydraulic Instrument Tubing For Subsea Control Lines With DNV Certificate
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Nickel Alloy 625/UNS N06625 Hydraulic Instrument Tubing For Subsea Control Lines With DNV Certificate

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Nickel Alloy 625/UNS N06625 Hydraulic Instrument Tubing For Subsea Control Lines With DNV Certificate


Grade

Alloy625 /N06625, Alloy 825/N08825, Alloy 400/ N04400, 2205, 2507, TP316/L, TP304/L, etc

Type

Welded

Hole count

Single/Multi Core

Outer Diameter

4mm-25mm

Wall Thickness

0.3mm-2.5mm

Length

According to customers’ needs, up to 10000m

Standard

ASTM A269/A213/A789/B704/B163,etc.

Certificate

ISO/CCS/DNV/BV/ABS, etc.

Inspection

NDT; Hydrostatic test

Package

Wooden or iron reel



Nickel Alloy 625 Chemical composition:


%

Ni

Cr

Mo

Fe

C

Mn

Si

P

S

Co

Nb+Ta

Al

Ti

min

58.0

20.0

8.0








3.15



max


23.0

10.0

5.0

0.10

0.50

0.50

0.015

0.015

1.00

4.15

0.40

0.40



Features: Alloy 625 has excellent strength at temperatures up to 816℃. At higher temperatures, its strength is generally lower than that of other solid solution strengthened alloys. Alloy 625 has good oxidation resistance at temperatures up to 980℃ and shows good resistance to aqueous corrosion, but is relatively moderate compared to other more capable corrosion resistant alloys.



Applications: Chemical process industry and sea water application. Alloy 625 is used in short term applications at temperatures up to 816℃. For long term service, it is best restricted to a maximum of 593℃, because long term exposure above 593℃ will result in significant embrittlement.


mtsco coiled tubing control line (74) mtsco coiled tubing control line (37) mtsco coiled tubing control line (47)


More Details About MTSCO Hydraulic Instrument Tubing:


1 . Our company has been dedicated to producing coiled tubing since 2007, owning complete producing technology and abundant managing experience .

2 . The raw material such as mother tube , round bar we use is from Chinese biggest and well-known steel mill : Walsin , Yongxing etc .

3 . We have advanced NDT equipments for the tests such as Eddy Current test , Ultrasonic test , Hydraulic test and so on .

4 . We have ISO 9001 and PED certificate , and the Third Party Inspection Certificates such as TUV , BV , CCS , ABS, DNV,etc , also can be provided according to customers’ requirements .

5 . The tolerance control is strictly accordance to produce standards . Our products are always satisfied with customers . Customers purchased our products created more profits .

6. We have complete after-sale service to deal with the problems in time .

process


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