I need to calculate the maximum load that I can apply to copper tubing without permanetly deforming it (making it go oval). The application is that I have coils of copper tubing of different diameters and wall thicknesses and lengths. I would like to be able to calculate the yeild point...
We have a couple of Extrusion Mandrels used in the making of copper tubing. The existing drawings are being converted over to GD&T dimensioning. Straightness of these parts is very critical. These Mandrels extend into and through a mating die. Heated copper (1500 degrees F) is extruded...