Cobalt-Base Alloy—Cabot Wrought Products

TABLE 5.8 COBALT-BASE ALLOY-CABOT WROUGHT PRODUCTS 

HAYNES alloy No. 25 is a cobalt-base alloy which combines good formability, wear and corrosion resistance with excellent high-temperature properties to 1900°F (1038°C). 

CORROSION RESISTANCE OF HAYNES ALLOY NO. 25 All results are expressed in mils (mm) penetration per year. Acid strengths are given in percent by weight. In some instances, no measurable penetration could be observed. These instances are noted by the word, Nil. All data are steady-state as calculated from a minimum of five 24 hr test periods. 

TYPICAL PENETRATION RATES IN CORROSIVE MEDIA, Mils (mm) Per Year 

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