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
Bartolomé Mitre He wrote the best accounts of South America's wars of independence and published many works, amongst which are: There is an abridged translation of the "Historia de San Martín", entitled "The Emancipation of South America" (London, 1893) by W. Pilling. Mitre's speeches were collected as "Arengas" (third edition, three volumes, 1902). Bartolomé Mitre Bartolomé Mitre Martínez (26 June 1821 – 19 January 1906) was an Argentine statesman, military figure, and author. He was the President of Argentina from 1862 to 1868. Mitre was born in Buenos Aires to a Greek family originally named Mitropoulos. As a liberal, he was an