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Thermal Processing Alloy 625 Seamless Pipes Nickel Alloy Pipe UNS N06625 with Customizable Surface
Thermal Processing Alloy 625 Seamless Pipes Nickel Alloy Pipe UNS N06625 with Customizable Surface
Thermal Processing Alloy 625 Seamless Pipes Nickel Alloy Pipe UNS N06625 with Customizable Surface
Thermal Processing Alloy 625 Seamless Pipes Nickel Alloy Pipe UNS N06625 with Customizable Surface
Specifications
Brand Name :
DINGSCO
Model Number :
According to customers' requirements
Certification :
ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
Negotiable
Delivery Time :
(Sample order) 7 days
Packaging Details :
According to customers' requests
Product Name :
Alloy 625 Seamless Pipes Nickel Alloy Pipe UNS N06625
Material :
Nickel based Alloys
Grade :
Alloy 625
Size :
Customized
Surface :
As per your demands
Application Areas :
Aerospace,Thermal Processing,Oil & Gas,Marine
Description

Alloy 625 Seamless Pipes Nickel Alloy Pipe UNS N06625

Alloy 625, also known as Inconel 625, is a nickel-chromium-molybdenum alloy known for its high strength, excellent fabricability, and outstanding corrosion resistance. This superalloy is widely used in various challenging environments due to its versatility and performance.

Chemical Composition:

  • Nickel (Ni): 58.0 min
  • Chromium (Cr): 20.0 - 23.0
  • Molybdenum (Mo): 8.0 - 10.0
  • Niobium (Nb) + Tantalum (Ta): 3.15 - 4.15
  • Iron (Fe): 5.0 max
  • Cobalt (Co): 1.0 max
  • Manganese (Mn): 0.50 max
  • Silicon (Si): 0.50 max
  • Aluminum (Al): 0.40 max
  • Titanium (Ti): 0.40 max
  • Carbon (C): 0.10 max
  • Phosphorus (P): 0.015 max
  • Sulfur (S): 0.015 max

Key Properties:

  • High Strength: Alloy 625 maintains high strength and toughness at temperatures ranging from cryogenic up to 982°C (1800°F).
  • Corrosion Resistance: Exceptional resistance to pitting, crevice corrosion, and intergranular attack. It also offers excellent resistance to chloride-ion stress-corrosion cracking.
  • Oxidation Resistance: Superior oxidation resistance at temperatures up to 1093°C (2000°F).
  • Fabricability: Easily fabricated by conventional techniques, including welding and forming.

Applications:

  • Aerospace: Turbine engines, exhaust systems, and rocket components due to its high-temperature strength and oxidation resistance.
  • Marine: Marine environments and offshore oil and gas industries for its outstanding resistance to seawater corrosion.
  • Chemical Processing: Equipment and piping in chemical processing plants due to its resistance to a wide range of corrosive environments.
  • Power Generation: Heat exchangers, reactor cores, and steam generator tubing in nuclear power plants.

Specifications and Standards:
Alloy 625 seamless pipes are typically produced according to various international standards, including:

  • ASTM B444 / ASME SB444
  • ASTM B705 / ASME SB705
  • API 5LC

Mechanical Properties:

  • Tensile Strength: 120 ksi (827 MPa) min
  • Yield Strength (0.2% offset): 60 ksi (414 MPa) min
  • Elongation: 30% min
  • Hardness: Typically in the range of 200 - 250 HB

Manufacturing Process:
Seamless pipes are produced by extrusion or rotary piercing followed by drawing or rolling to achieve the final dimensions and properties. This process ensures a pipe without any weld seams, offering superior strength and corrosion resistance.

Dimensional Range:

  • Outer Diameter (OD): Typically ranges from 0.5 inches to 24 inches.
  • Wall Thickness: Available in schedules ranging from SCH 5S to SCH XXS, depending on the application requirements.

Surface Finish:

  • Pipes can be supplied with various surface finishes, including pickled, polished, or with a specific roughness as required by the application.

Grade UNS Density Tensile Strength (MPa min) Yield Strength (MPa min) Reduction of Area min (%) Elongation min (%) Hardness (HRC)
INCONEL 625 N06625 8.44 827MPa 414MPa min / 30% min HRC 35 max

The following table lists only some of the grades:

Grade UNS DIN
Monel 400 N04400 W.Nr. 2.4360
Monel K-500 N05500 W.Nr. 2.4375
Inconel 625 N06625 W.Nr. 2.4856
Inconel 718 N07718 W.Nr. 2.4668
Inconel X-750 N07750 W. Nr. 2.4669
Inconel 600 N06600 W.Nr. 2.4816
Inconel 601 N06601 W.Nr. 2.4851
Incoloy 825 N08825 W.Nr. 2.4858
Incoloy A-286 S66286 W.Nr.1.4980
Hastelloy C-276 N10276 W.Nr.2.4819
Hastelloy C-22 N06022 W.Nr.2.4602
Hastelloy C-4 N06455 W.Nr.2.4610
Hastelloy B-3 N10675 W.Nr.2.4600
Hastelloy X N06002 W.Nr.2.4665
Hastelloy B-2 N10665 W.Nr.2.4617

Thermal Processing Alloy 625 Seamless Pipes Nickel Alloy Pipe UNS N06625 with Customizable Surface

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Thermal Processing Alloy 625 Seamless Pipes Nickel Alloy Pipe UNS N06625 with Customizable Surface

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Product Detail
Brand Name :
DINGSCO
Model Number :
According to customers' requirements
Certification :
ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
Thermal Processing Alloy 625 Seamless Pipes Nickel Alloy Pipe UNS N06625 with Customizable Surface
Thermal Processing Alloy 625 Seamless Pipes Nickel Alloy Pipe UNS N06625 with Customizable Surface

Hunan Dinghan New Material Technology Co., LTD

Verified Supplier
2 Years
hunan, changsha
Since 1998
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Nickel Alloy Forging Bar, Nickel Alloy Forging Ring, Nickel Alloy Valve Parts
Total Annual :
70 million-100 million
Employee Number :
50~60
Certification Level :
Verified Supplier
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