Tube ring rolling Expander Air Conditioning Copper Tube Growth Software Hydraulic Expander Equipment C Delivery times might vary, especially throughout peak periods and can depend on when your cost clears - opens in a new window or tab. At Multiform Tubes Engineering Ltd we offer a wide range of quality companies. We use two completely different methods in our mechanical tube expansion companies. The die would be the actual dimension and diameter for the project, made to broaden the tube by the exact quantity. Substantial strain slowly forces the die into the top of the tubing. Because of the shape, it expands the tube by compressing the wall. This is a price effective technique however it might possibly only expand the tubing as extensive because the die. You’ll see an estimated supply date - opens in a model new window or tab based mostly on the seller’s dispatch time and delivery service.