MC400 - Spiral bending on stainless steel tube.

One of the accessories that can be purchased for Nargesa tube and profile bending machines are tempered steel dies for bending round steel or stainless steel tubes.

In this case, and at the request of one of our clients, we have created an audiovisual video tutorial explaining how to properly bend a stainless steel tube into a spiral. The challenge of this test was the diameter of the spiral, as we aimed to reduce it to a minimum. With an ISO stainless steel tube of 21.3mm, 1.5mm thickness, and 6 meters in length, we have bent this spring with an inner diameter of 130mm.