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Heating of alloys that have high nickel content should be done in __________ atmospheres.(a) sulphur free(b) low temperatures(c) sulphur rich(d) sulphur infusedI had been asked this question in my homework.My query is from Properties of Nickel-2 topic in division Nickel Alloys of Aerospace Materials & Processes

Answer»

The CORRECT option is (a) sulphur free

For explanation I would say: Heating of ALLOYS that typically have a high amount of NICKEL in them should be DONE in sulphur-free atmospheres. Oil fuels that have a sulphur CONTENT of not more than 0.5% can be used for heating.



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