Which of the following materials are not suited for cold welding?(a) Brass(b) Steel(c) Silver(d) GoldI had been asked this question in exam.My doubt is from Types of Welding topic in section Welding and Related Processes of Casting-Forming-Welding II

Which of the following materials are not suited for cold welding?(a) B

1.	Which of the following materials are not suited for cold welding?(a) Brass(b) Steel(c) Silver(d) GoldI had been asked this question in exam.My doubt is from Types of Welding topic in section Welding and Related Processes of Casting-Forming-Welding II
Answer» Right option is (b) Steel Easiest explanation: Cold WELDING process is not very suitable for alloys like steel, the reason being, cold welding cannot take place excellently in ferrous materials. Steel contains high amount of IRON, HENCE it cannot be cold WELDED.

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Which of the following materials are not suited for cold welding?(a) Brass(b) Steel(c) Silver(d) GoldI had been asked this question in exam.My doubt is from Types of Welding topic in section Welding and Related Processes of Casting-Forming-Welding II

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