We can accommodate changes to packaging specifications according to your requests! Various heat treatment methods are available.
We would like to introduce the "seamless tubes for U-bend heat exchangers" that we handle. We produce U-bending processing in bulk, and the products are strictly controlled at each stage. We manufacture straight tubes with extremely precise tolerances using cold pilgering and finish them with bright annealing. 【Features】 ■ Accurately measured according to standards and customer requirements ■ Cut to the specified length of the straight tube section ■ Deburred cutting surfaces ■ Air cleaning available *For more details, please refer to the PDF document or feel free to contact us.
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【Manufacturing Range】 ■Outer Diameter (OD): 12.7 to 38mm ■Bending Radius: OD × 1.5 times to 12500mm ■Minimum bending radius for tubes with OD > 28mm is available upon inquiry ■Shortest straight pipe length is up to 1000mm ■Longest straight pipe length is up to 12000mm; for lengths exceeding this, please inquire ■Bending radius up to 1000mm can be accommodated with heat treatment *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us. mailto: tube.japan@alleima.com
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Company information
Aremia primarily manufactures and sells advanced metal materials mainly composed of stainless steel and special alloys. Our products contribute to improving productivity, reliability, and reducing costs for our customers across a wide range of applications. The steelmaking plant is located in Sandviken, Sweden, and produces everything from raw material melting to rolling, heat treatment, inspection processes, and final products in a consistent manner. In addition to Sweden, we also have factories in Asia, Europe, and America, where we perform hot and cold processing as well as U-bending. Our main products include seamless tubes made of austenitic, ferritic, and duplex stainless steels, nickel alloys, and special alloys such as titanium and zirconium, as well as tubes for heat exchangers, stainless steel pipes for mechanical structures, and seamless stainless steel pipes for piping. Many of our products are used in applications requiring excellent corrosion resistance and heat resistance, ranging from the food industry to automotive, aerospace, oil and gas, chemical plant equipment, and even nuclear power generation equipment. Since our founding in 1862, we have invested annually in research and development and process development, creating many products that have become industry standards. We will continue to develop innovative products and contribute to global development.
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