Five meters thick aircraft carrier steel plate, BBN steel can supply it!

The 5500mm four-roll reversible double stand wide and heavy plate rolling machine in China is the largest wide and heavy plate rolling machine in the world at present. The rolling machine consists of a 5500 mm four-roll roughing rolling machine, a 5000mm four-roll finishing rolling machine and two Walking Reheating furnaces, and more than 40 supporting equipments, with more than 100,000 light parts.

In addition to China 5500mm rolling machine, only Japan and Germany has the equipment in the world, and the number is only six. As far as equipment is concerned, the 5500 mm wide and heavy plate rolling machine weighs more than 400 tons in a single rolling machine rack. The maximum thickness of the steel plate produced by the rolling machine is 400 mm, which is more than four times that of the ordinary rolling machine. It can be used as armored steel plate for aircraft carrier, battleship, tank and other weapons.