Mondial (motorcycle manufacturer) Mondial (motorcycle manufacturer) FB Mondial is a motorcycle manufacturer, founded in 1929, in Milan, Italy. They are best known for their domination of Motorcycle World Championships between 1949 and 1957. The firm produced some of the most advanced and successful Grand Prix road racers of the time, winning five rider and five manufacturer World Championships in that short period. FB Mondial was born under the impulse of the Boselli brothers Luigi, Carlo, Ettore and Ada. FB stands for "Fratelli Boselli" (. Father of the entrepreneurial brothers was Giuseppe Boselli, a well-respected pilot and co-owner of , a legendary motorcycle company
Rolling (metalworking) Rolling (metalworking) In metalworking, rolling is a metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness and to make the thickness uniform. The concept is similar to the rolling of dough. Rolling is classified according to the temperature of the metal rolled. If the temperature of the metal is above its recrystallization temperature, then the process is known as hot rolling. If the temperature of the metal is below its recrystallization temperature, the process is known as cold rolling. In terms of usage, hot rolling processes more tonnage than