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ASTM B444 UNS N06625 (INCONEL 625) Nickel Alloy Seamless U Tube Cold Drawn For Marine Application

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ASTM B444 UNS N06625 (INCONEL 625) Nickel Alloy Seamless U Tube Cold Drawn For Marine Application

Country/Region china
City & Province ningbo zhejiang
Categories Nickel
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Product Details

ASTM B444 Gr.2 UNS N06625 Nickel Alloy Seamless U Tube Cold Worked For Marine Applications

Yuhong Group has been operating stainless steel/duplex/nickel seamless steel pipes for more than 32 years, with annual sales of more than 80,000 tons of stainless steel/duplex/nickel seamless steel pipes.

Our customers have covered more than 65 countries around the world. Our stainless steel seamless pipes are widely used in petrochemical, chemical, mining, energy, food mills, paper mills, gas and fluid industries, etc.

 

Inconel 625 composite pipe is generally cold worked according to ASTM B444. Generally, this cold-worked Inconel 625 seamless pipe can be supplied in 2 conditions, grade and grade 2. ASTM B444 UNS N06625 Gr 1 pipe is supplied in the annealed condition, while Grade 2 is supplied in the solution annealed condition. Also known as UNS N06625, material 2.4856 Alloy 625 pipe has many excellent properties. Key among these properties is its corrosion resistance. Inconel 625 pipe is considered ideal for marine applications for several reasons.

 

The main reason is that the alloy can withstand not only high stresses in and out of water, but also stresses over a wide temperature range. Inconel 625 pipe is also capable of withstanding high acid conditions. Additionally, ASME Sb 444 UNS N06625 Alloy 625 Pipe has properties such as high tensile strength, good creep resistance, and good weldability, so these pipes can be used in nuclear foundation applications. Inconel 625 Welded Pipe is a solution strengthened superalloy for high temperature and high pressure applications. Pipes produced to the ASTM B444 UNS N06625 specification generally indicate that these pipes have a seamless construction.

 

Material Grade/Standard Available

Nickel AlloyMaterial Grade ( ASTM/ASME)Standard Available
InconelUNS N06600 UNS N06601 UNS N06625 UNS N08800 UNS N08810 UNS N08825ASME SB167 SB423 SB407 SB444
MonelUNS N04400ASME SB165 SB163
HastelloyUNS N10276 ( C 276) N06022(C 22) N06455(C 4)ASME SB626 SB622

 

Size Range:

Seamless PipeOD: Φ16mm-Φ114mm; WT:1.0mm-20mm
Welded PipeOD: Φ10mm-Φ273mm; WT:2mm-30mm

 

Chemical Composition & Mechanical Property

UNSNi%Cr%Mo%Cu%Fe%TS Min,MpaYS Min,Mpa
N0440063 min.//28.0-34.02.50 max483193
N0660072 min.14.0-17.0/0.50max6.0-10.0552241
N0660158.0-63.021.0-25.0/1.0 max 552207
N0662558 min.20.0-23.08.0-10.0/5.0 max827414
N0880030.0-35.019.0-23.0/0.75 max39.5min.517207
N0882538.0-46.019.5-23.52.5-3.51.5-3.022.0 min.586241

 

nconel 625 pipe ASTM Specification

ASTM B 167 ASME SB 167 / ASTM B 829 ASME SB 829 / ASTM B 517 ASME SB 517

  • ASTM B705 - UNS N06625 Welded Pipe
  • ASTM B444 - UNS N06625 Cold-worked seamless pipe and tube
  • ASTM B474 - Nickel Alloy 625 Electric Fusion Welded Pipe/ EFW Pipe
AMSAMS 5581, AMS 5599, AMS 5666
Manufacturing TypeSeamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded
Thickness RangeSCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS
StandardSUS, JIS, AISI, ASTM, GB, DIN, EN
Inconel 625 Pipe annealed Condition Grades

UNS N06625 cold-worked seamless pipe are furnished in :

  • ASTM B444 grade 1
  • ASTM B444 grade 2
  • ASME SB444 GR.1
    ASME SB444 GR.2
Value Added Services
  • Cutting
  • Beveling
  • Threading
  • Destructive and Non Destructive
  • Ultrasonic Testing
  • Draw & Expansion as per required Size & Length
ENDPlain End, Beveled End, Treaded Alloy 625 UNS N06625 Pipes
Marking
  • Specification
  • Material Grade
  • Nominal Size
  • Schedule or Wall Thickness
  • Method of Manufacturing (Seamless / Welded)
  • Heat Number
  • Manufacturer’s Name or Custom Logo - on request

Marked Pipe Sample: ASTM B444 UNS N06625 12" NB SCH 40S SEAMLESS HEAT NO. XXXX

Test Certificate
  • Manufacturer Test Certificate
  • 100% Radiography Test Report
  • DFARS compliant
  • EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
  • Fumigation Certificates
  • Raw Materials Certificate
  • Third Party Inspection Report
  • Moisture testing
  • Heat Treatment Charts
  • Surface roughness measurement
  • HS Code Commercial Invoice
  • Laboratory Test Certificate from Govt. Approved Lab
  • Form A for Generalized System of Preferences (GSP)
625 Inconel Pipe PackagingPacked in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers' request

 

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