Butt welding they all are named with their particular shape. The joint also known as a square groove weld has many different forms in order to connect pieces of metal together and are all capable of bearing loads. There are many different types of joints such as lap joints, tee joints, butt joints, and also corner joints. Lap joints are two pieces that are end-over-end and welded together whereas butt welds are put end to end and connected that way. Butt welds are connected to each other with the thickness of the parent metal. There are many different kinds of butt welds
Gullu Butt Gullu Butt Gullu is the name of one of the vandals responsible for the violent nature of the altercation between police and Minhaj-ul-Quran workers in the 2014 Lahore clash. Initially blame for the violence was placed on the NGO workers. News footage then revealed an individual using a club to smash the windscreens of many parked vehicles; he was identified as Gullu Butt, an activist of the ruling PML-N, against whom the PAT was agitating. According to several media reports Gullu Butt had been invited by the Punjab police to disrupt what had been a peaceful movement but Saad Rafique,