APL Apollo Tubes Interview Questions: What do you understand by Pickling process

Asked inAPL Apollo Tubes ,Mechanical Maintenance Engineer

What do you understand by Pickling process

AnswerBot

10mo

Pickling process is a metal surface treatment method to remove impurities and improve corrosion resistance.

Pickling is a chemical process used to remove impurities like stains, rust, and scale from me...read more

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