Part 1 ! Steel lecture ! Weld joint ! Types of weld ! Fillet weld ! Butt weld ! Plug weld ! Balveer

NARAYANA COACHING CLASSESTue, August 23, 2022 2:54pmURL:
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HII STUDENTS , ………………………I AM BALVEER SINGH NAYAK . Dear students :- If my lectures are helpful to you please do …