Metal Pipe and Tube
We manufacture pipe materials of copper and aluminum alloy and various metals used in various industrial fields such as electronic components, medical precision equipment, aerospace, and automobile parts. We present proposals of metal materials to various manufacturers, including UACJ Corporation according to its application. Upon request, we also measure mechanical properties such as tensile strength and hardness, and manufacture high-quality, high-performance metal pipe products through precise analysis and quality inspection, such as metallographic observation by electron microscope (FE-SEM).
Available size：from φ0.1 to φ60, Small to Large diameter
Copper / Aluminum / Various metal pipe materials
We have several heat-treatment furnaces in-house and support various thermal refining of copper and aluminum alloys. As for the manufacturing process, we support every incidental processing such as drawing, straightening, bending, cutting, and machining. We also produce materials for various functional parts such as electrodes for spot welding and elements of industrial heat exchanger.
Inner grooved tube (fin tube), etc.
Our technology to process copper/aluminum pipe materials
We manufacture fin tubes of copper/copper alloys, aluminum alloys and various metals, along with pipe materials and heat exchanger parts, etc., which are characterized by their complicated cross-sectional shapes. We are also able to deal with irregular-shape pipes and multifoil-shaped pipes as well as various inner surface shapes such as fin tubes that have inner grooves by special processing. Therefore, we can respond to customers’ request with our own technology. Since we are able to process straight and spiral grooves on inner grooved pipe materials (fin tubes), we will be very much pleased if we can contribute to your effort to improve thermal efficiency.
Special tubing materials such as ultra-fine tubes, precision pipes, various shaped tubes
We manufacture ultra-thin tubes/thin-walled tubes with an outer diameter of 1.0 or less, irregular-shape tubes, electrodes for electrical discharge machining, shield tubes for communication cables, etc., using various metals such as copper and aluminum. We can handle various special shapes such as round or square pipes, polygons or multifoil shapes, precision irregular-shape tubes with irregular cross-sections, and special pipe materials to meet customers’ request from prototyping to mass production.