Production Type and Standard:
|Rod and bar||B 446|
|Plate, sheet and strip||B 443, B906|
|Seamless pipe and tube||B 444, B829|
|Welded pipe||B 705, B 775|
|Welded tube||B 704, B 751|
|Welding fitting||B 366|
|Billet and bar for reforging||B 472|
|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.