Very good teaching skill & you have covered most of the important topic ..thank you
@sagarkadam52613 жыл бұрын
This is just first video and 89 likes with 99 subscribers looks quite demanding.I haven’t seen anybody explain such rare topic in details and simple manner. Nice explanation and expecting more such videos. Good work 👍
@mdahmed5472 Жыл бұрын
Good explanation
@moumitaghosh85484 жыл бұрын
Very good
@snbstechnocracy94514 жыл бұрын
Thanks
@snbscreation99004 жыл бұрын
Plz upload your new video
@sagarsikdar49864 жыл бұрын
good
@mangeram27313 жыл бұрын
Great thanks sir
@dinesh88142 жыл бұрын
👍
@mayankpardhi79902 жыл бұрын
Sir if welder test is done on caron steel which belongs to P-1 coupon dia-168.2 thk-7mm ,so is welder also qualified for material belongs to P-4,5A,15E,15. or we need to perform welder qualification test again?