- 5 Marks In Electric Arc Welding To Join Two Pieces Of High Carbon Steel Martensite May Form Sketch The Weld Joint In 1 (49.5 KiB) Viewed 36 times
(5 marks) In electric arc welding to join two pieces of high-carbon steel, martensite may form. Sketch the weld joint in
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(5 marks) In electric arc welding to join two pieces of high-carbon steel, martensite may form. Sketch the weld joint in
(5 marks) In electric arc welding to join two pieces of high-carbon steel, martensite may form. Sketch the weld joint in your answer sheet and mark the region(s) where martensite may form during arc welding process. Explain why such structural change can occur and suggest two ways to reduce the martensite formation. Weld metal Base plate Base plate
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