Inconel 625 Pipe Description

The strength of Inconel 625 pipe comes  from the solid solution strengthening effect of molybdenum and niobium  contained in the nickel-chromium alloy. These elements also give the  alloy excellent corrosion-resistant properties. While the pipe is  designed for strength in high-temperature environments, its highly  alloyed composition gives it a high degree of resistance to general  corrosion as well as resistance to a wide range of oxidizing and  non-oxidizing environments. The chromium and molybdenum content make the  pipe highly resistant to corrosion spots caused by chloride ions, and the high nickel content steps up the  alloy's resistance to chloride stress corrosion cracking. The material  is highly formable and easier to weld than many nickel-based alloys.  Even under welded conditions, the pipe still has the ability to resist intergranular corrosion, aside from corrosion and oxidation resistance.

Product Parameters

Chemical Composition

Mechanical Properties

Physical Performance

Scope of Application

This  alloy is resistant to a variety of severe corrosive environments,  especially to pitting and crevice corrosion. Some applications of  Inconel 625 are used as part of chemical processing, aerospace, and  marine engineering, pollution control equipment, and nuclear reactors.