Rolling Aluminum Sheet Into Reducer

Hot rolled metal is generally free of.

Rolling aluminum sheet into reducer.

Sheet metal cone calculator view the cone instructions below to learn how to manually layout the flat pattern for a truncated cone in single or multiple gore sections. The metal is heated to the proper rolling temperature and then rolled back and forth until it is flattened to a few inches thick. An eccentric reducer cone is a cone whose side is perpendicular to the base of the cone. Custom rolling bending forming steel and waterjet cutting services call 877 754 0900.

There are two major types of reducer cones. A normal ingot for this process might be six feet wide twenty feet long and two feet thick. 5 1 most rolling is carried out by hot working called hot rolling owing to the large amount of deformation required. Roll the template into a cone shape overlapping the sheet metal by 1 2 inch then drill a few holes along the seam and seal it closed by placing rivets in the drilled holes.

Step rolling thick tube sheet to determine length of steps divide the estimated number of stepsinto the length of area to be rolled. Since 1984 jorgenson metal rolling and forming has been serving the metals industry in southern california we specialize in rolling of all structural shapes including angle rolling square and rectangular tube rolling pipe rolling channel rolling spiral rolling and beam rolling as well as heavy. This length must be at least 1 4 shorter than the. Rolling is the process of reducing the thickness or changing the cross section of a long workpiece by compressive forces applied through a set of rolls as shown in figure 5 1.

Regarding aluminum s tendency to crack some grades crack relatively easily but rarely will aluminum crack when bent or rolled into an arc. Plate and sheet metal rolling. It allows you to determine either the size of raw material needed or the number of gore sections to fit on your available material. Tube rolled 3 8 back of tube sheet.

Half inch x 12 inch plate rolling and bending to make pipe strap. Tip add a bead of silicone sealant along the overlapping edge if you require the cone to be water tight. Short straight roll set approx half way into tube sheet. Light weight sheet metal cones are often used in metal duct work in ventilation systems and cones made from heavy plate are used in metal duct work for steel mills and other large manufacturing applications.

To roll aluminum plate you need preheated aluminum sheet ingots that weigh as much as or more than twenty tons. This is a piece of 1 2 thick x 12 wide carbon steel plate that has been cut to size rolled and bent to make a pipe strap or pipe support. Aluminum grades t4 and t6 tend to exhibit this property.