How To Bend Corrugated Iron Sheets

The 4 rolls bending machine for corrugated sheet application allows the rolling of thin and thicker sheets up to 6mm for multiple applications.

How to bend corrugated iron sheets.

Press the base plate of your saw against an edge where you want to start cutting. Use a rolling technique to bend sheets of metal roofing. Draw a line along the section you want to bend using a black felt tip marker. Rolling can produce a maximum bend of 360 degrees in most forms of metal.

Some metals such as steel can be heated prior to rolling to promote an elastic effect. Otherwise the sheet metal is almost certain to shift as you bend it resulting in a bad bend. Brace the corrugated metal with your nondominant hand and start to cut. If you want to try it place your sheet on flat concrete and put another sheet of plywood or osb on top.

Rolling utilizes a die which is sized according to the desired radius of the metal sheet. Clamping your sheet metal to the straightedge is a must. Set a straight edge along the section as you work so your line is straight. Then use your bend allowance to draw your second bend line the intervening distance between your bend lines bend radius.

Step 2 move the metal to the edge of a table. Ferrules ellipses multi rays round squares. Brace the metal by applying pressure with your nondominant hand holding it at least 2 feet 0 61 m away from your saw. Silos agricultural dryers conveyor protection the sheet can be previously perforated or not all shapes are possible.

Now that you know your bend allowance take your protractor and draw a clear line with your marker across the point at which you will bend your sheet metal.