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Corrosion testing continued welds

Figure 12.11 Preferentiai attack of the continuous austenite phase in an autogenous GTA weld in Ferral-ium Alloy 255. Crevice corrosion test was performed in synthetic seawater according to ASTM D 1141 at 100°C (212 °F). Etched with 50% FINO (xt 00). (Reproduced with permission from Daubert Cromwell.)... Figure 12.11 Preferentiai attack of the continuous austenite phase in an autogenous GTA weld in Ferral-ium Alloy 255. Crevice corrosion test was performed in synthetic seawater according to ASTM D 1141 at 100°C (212 °F). Etched with 50% FINO (xt 00). (Reproduced with permission from Daubert Cromwell.)...
Tables are available in American Society for Metal, (1984, p. 283) that summarize filler alloy selection recommended for welding various combinations of base metal alloys to obtain maximum properties, including corrosion resistance. Care must be taken not to extrapolate the corrosion performance ratings indiscriminately. Corrosion behavior ratings generally pertain only to the particular environment tested, usually rated in continuous or alternate immersion in fresh or salt water. Tables are available in American Society for Metal, (1984, p. 283) that summarize filler alloy selection recommended for welding various combinations of base metal alloys to obtain maximum properties, including corrosion resistance. Care must be taken not to extrapolate the corrosion performance ratings indiscriminately. Corrosion behavior ratings generally pertain only to the particular environment tested, usually rated in continuous or alternate immersion in fresh or salt water.
See other pages where Corrosion testing continued welds is mentioned: [Pg.237]    [Pg.126]    [Pg.99]    [Pg.50]    [Pg.221]    [Pg.128]    [Pg.465]    [Pg.68]    [Pg.238]    [Pg.802]    [Pg.27]    [Pg.32]    [Pg.101]    [Pg.227]    [Pg.163]   
See also in sourсe #XX -- [ Pg.8 , Pg.19 , Pg.57 ]



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