Tube Expander

Cutting pipe in an oil and gas plant is far more than simply separating a piece of pipe. The task may need to be done around existing process lines, in a limited space, or even during a maintenance or shutdown operation where ignition-source control is crucial. That is why cold cutting is widely used when mechanical cutting offers a more controlled approach than thermal cutting. While thermal cutting uses a flame to separate the material, mechanical cutting in cold cutting uses mechanical means to separate the material. Why Cold Cutting Matters in Oil & Gas The oil and gas industry uses pipes as an important part of its facilities. For repairs or changes to a specific pipe or the entire pipe network, maintenance crews may need to cut pipes to replace parts or modify them. Cold cutting can help address these requirements by mechanically cutting pipes without the direct heat associated with thermal cutting. It can also support controlled and accurate pipe preparation, making it sui...

To choose the best tube expander for heavy duty industrial application, it takes appropriate selection of the tube expander price based on the drive method, number of rolls and the sizing capacity that should be compatible with your particular tube sizes, hardness, and tubesheet thickness for the successful application of the tool. Delve through this guide to understand the important factors for tube expander selection, types of tube expanders, and important specifications. Core Factors for Selecting Industrial Tube Expanders Selection of industrial tools is based on an evaluation of one’s environment and material properties of the metals used. This ensures the durability of the resulting expansion joints: Metal Type & Wall Thickness: Harsher metals such as titanium, duplex steel, or thick carbon steel need hydraulic/electric torque-controlled tools while softer metals such as copper need mechanical roller type tools. Outer Diameter (OD) & Gauge: Get the measurements of oute...