define welding and classify.
Answers
Answered by
1
Welding is the process of joining two metal pieces by heat. Welding is a least expensive process and wildly used nowadays in fabrication. Welding joints different metals with the help of a number of processes in which heat is supplied electrically or by mean of a gas.
Similar questions
Social Sciences,
7 months ago
World Languages,
7 months ago
Physics,
7 months ago
World Languages,
1 year ago
Social Sciences,
1 year ago
English,
1 year ago
English,
1 year ago