3mm thick aluminium sheet sizes consist of 1200mm*2400mm, 1000mm*2000mm and 1220mm*1440mm-1500mm*4500. Generally the most width is 2650mm and the biggest length is 16000mm, but maximum of the time, the width is round 1000mm and length around 2500mm. Maximum suppliers are capable of deliver the everyday sizes cited above, simplest without a doubt powerful ones can offer sheets of 2650mm...