How To Roll Aluminum Sheet Metal

Plate rolling and sheet metal rolling.

How to roll aluminum sheet metal.

To roll aluminum plate you need preheated aluminum sheet ingots that weigh as much as or more than twenty tons. Regarding aluminum s tendency to crack some grades crack relatively easily but rarely will aluminum crack when bent or rolled into an arc. Get free shipping on qualified aluminum sheet metal or buy online pick up in store today in the hardware department. When it comes to aluminum sheets the first thing we think of is the cold rolling process.

Bending sheet metal by hand is a manageable task if the piece of sheet metal is small and thin enough to handle. The metal is heated to the proper rolling temperature and then rolled back and forth until it is flattened to a few inches thick. Custom steel cylinders sheet metal rolling hoppers tanks. Roll forming is used to create very long sheet metal parts with typical widths of 1 20 inches and thicknesses of 0 004 0 125 inches.

Roll configurations 4 4 hotorcoldrolling 4 6 hotrolling. Above are 3 custom rolled cylinders that were rolled using 1 8 thick or 11ga hot rolled steel sheet metal. These cylinders were rolled to a precise diameter based on our customer s needs and then welded. The technical method of aluminum sheet roll are hot rolling and cold rolling.

Wide and 0 25 inches thick. However wider and thicker sheets can be formed some up to 5 ft. A normal ingot for this process might be six feet wide twenty feet long and two feet thick. Sheet platedivisionmembercompanies useofinformation the use of any information contained herein by any member or non member of the aluminum association is entirely voluntary.

The roll forming process is capable of producing parts with tolerances as tight as 0 005 inches. Aluminum grades t4 and t6 tend to exhibit this property. The cracking or more likely the complete breaking of the sheet occurs when the bend angle exceeds 80 degrees complementary.