Inconel 625

Application Industry:

    Equivalent designationsUNS N06625 DIN W. Nr. 2.4856 FormASTMRod and barB 446Plate, sheet and stripB 443, B 906Seamless pipe and tubeB 444, B 829Welded pipeB 705, B 775Welded tubeB 704, B 751Welding fittingB 366Billet and bar for reforgingB 472ForgingB 564Chemical composition%NiCrMoFeCMnSiPSCoNb+TaAlTimin58. propertiesDen...

  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month

Product Detail

Product Tags

Equivalent designationsUNS N06625 DIN W. Nr. 2.4856

Rod and bar B 446
Plate, sheet and strip B 443, B 906
Seamless pipe and tube B 444, B 829
Welded pipe B 705, B 775
Welded tube B 704, B 751
Welding fitting B 366
Billet and bar for reforging B 472
Forging B 564

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

Physical properties

Density 8.44 g/cm3
Melting range 1290-1350℃

Features: Inconel 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. Inconel 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. Inconel 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.

Note: Inconel is a registered trademark of the Special Metals Corporation group of companies.

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