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Incoloy 825 Nickel Alloy Flanges Pipe Parts UNS N08825/W.Nr. 2.4858

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Incoloy 825 Nickel Alloy Flanges Pipe Parts UNS N08825/W.Nr. 2.4858

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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 : Incoloy 825 Nickel Alloy Flanges Pipe Parts UNS N08825/W.Nr. 2.4858

Grade : UNS N08825

Density : 8.14

Tensile Strength ( Mpa min) : 586 MPa min

Yield Strength( Mpa min) : 241 MPa min

Elongation min(%) : 30% min

Hardness (HRC) : 35 max

Connection Type : Welded/Threaded/Flanged

Manufacturing Method : Forged/Casting

Features : Corrosion Resistance/High Temperature Resistance/High Pressure Resistance

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Incoloy 825 Nickel Alloy Flanges Pipe Parts UNS N08825/W.Nr. 2.4858

INCOLOY alloy 825 (UNS N08825/W.Nr. 2.4858) is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. The alloy’s chemical composition, given as below, is designed to provide exceptional resistance to many corrosive environments. The nickel content is sufficient forresistance to chloride-ion stress-corrosion cracking. The nickel, in conjunction with the molybdenum and copper, also gives outstanding resistance to reducing environments such as those containing sulfuric and phosphoric acids. The molybdenum also aids resistance to pitting and crevice corrosion. The alloy’s chromium content confers resistance to a variety of oxidizing substances such as nitric acid, nitrates and oxidizing salt. The titanium addition serves, with an appropriate heat treatment, to stabilize the alloy against sensitization to intergranular corrosion.The resistance of INCOLOY alloy 825 to general and localized corrosion under diverse conditions gives the alloy broad usefulness. Applications include chemical processing, pollution control, oil and gas recovery, acid production, pickling operations, nuclear fuel reprocessing, and handling of radioactive wastes. Applications for alloy 825 are similar to those for INCOLOY alloy 020.

Alloy 825 can be used in a variety of applications including:

  • Fuel element dissolvers
  • Sea-water-cooled heat exchangers; offshore product piping systems; tubes and components in sour gas service
  • Heat exchangers, evaporators, scrubbers, dip pipes etc. in phosphoric acid production
  • Air-cooled heat exchangers in petroleum refineries
  • Chemical and Food Processing
Grade UNS Density Tensile Strength (MPa min) Yield Strength (MPa min) Reduction of Area min (%) Elongation min (%) Hardness (HRC)
INCOLOY 825 N08825 8.14 586MPa 241MPa min / 30% 35 max



Chemical Composition(%):

Ni C Fe Mn Cr S Mo
38.0-46.0 0.05max 22.0min 1.0max 19.5-23.5 0.03max 2.5-3.5
Si Cu Al Ti
0.5max 1.5-3.0 0.2max 0.6-1.2



Incoloy 825 Nickel Alloy Flanges Pipe Parts UNS N08825/W.Nr. 2.4858
Incoloy 825 Nickel Alloy Flanges Pipe Parts UNS N08825/W.Nr. 2.4858

Incoloy 825 Nickel Alloy Flanges Pipe Parts UNS N08825/W.Nr. 2.4858


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Incoloy 825 Nickel Alloy Flanges

      

Incoloy 825 Flanges

      
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