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Intergranular corrosion tests for

Tab. 1 Standard intergranular corrosion tests for austenitic stainless steels (after Ref. [50, 51])... Tab. 1 Standard intergranular corrosion tests for austenitic stainless steels (after Ref. [50, 51])...
Manning, P. E., "Tin Improved Intergranular Corrosion Test for HasteUoy Alloy C-276," Laboratory Corrosion Tests and Standards, ASTM STP 866, G. S. Haynes tmd R. Baboian, Eds., ASTM International, West Conshohocken, PA, 1985, pp. 437-454. [Pg.264]

Metal salts, such as ferric and cupric sulfate, are oxidizing and will passivate stainless steel when added to sulfuric acid. The salt concentration may be controlled so that passivity will occur at a specific chromium concentration. Stainless steels or areas of a stainless surface (such as sensitized grain boundary areas) with lower chromium content will not be passivated. This is the basis for the intergranular corrosion tests for stainless steels. [Pg.588]

See also in sourсe #XX -- [ Pg.183 ]



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