A multi-leaf heat transfer tube that selects metal materials according to the application and provides optimal properties.
Highly adopted in heat exchangers with excellent heat transfer rate shapes! The heat transfer area is approximately 2.6 times that of conventional round tubes!
The "multi-leaf heat transfer tube" increases the heat transfer area by making the cross-section of the inner pipe of a double pipe multi-leaf shaped, thereby improving the heat transfer rate. By using various metals, it is possible to select characteristics according to the application. It has excellent corrosion resistance due to the use of stainless steel (SUS304, SUS316) and copper alloys (C7060). Stainless steel can be used for products that require high-temperature conditions. Copper alloys can be used for both seawater and freshwater. Aluminum alloys can help reduce weight increase. The heat transfer area is approximately 2.6 times that of conventional round pipes, making it excellent in heat transfer rate, and it is expected to be used in ships and heat exchangers such as water heaters and refrigerators. 【Features】 ■ The heat transfer area is about 2.6 times that of conventional round pipes. ■ The ends of the pipes can be processed into round pipes, making piping connections easy. ■ Small diameter and thin wall are possible. ■ Miniaturization and weight reduction are achievable. ■ Clad pipes (pipes made by bonding two different metals) can also be manufactured. *We are the sales agent for this product. For more details, please contact us or download the catalog to view.
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In addition to copper, which is widely used in heat exchangers, we can accommodate materials such as the following depending on the application: ■ Copper alloys with excellent seawater resistance ■ Aluminum for weight reduction ■ Stainless steel for high-temperature use ■ Clad steel combining the properties of both copper and stainless steel Examples of high-efficiency heat exchangers: ■ Household natural refrigerant water heaters (EcoCute) → Reheating heat exchangers → Water heat exchangers *Our company is a sales agent. For more details, please contact us or download and view the catalog.
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As the 21st century begins, the global situation is changing more rapidly than ever. This upheaval has given rise to numerous important issues, including globalization, information technology, and responses to global environmental problems, significantly altering the environment surrounding businesses. Faced with the need for major transformation in corporate activities, we at Iwatani Material Co., Ltd. have established a new corporate slogan—"Creating 'What Comes Next' with Flexible Thinking"—to accurately capture the values demanded by the times and respond flexibly. This slogan represents our corporate activities aimed at creating new products, services, and added value that satisfy our customers through a diverse range of materials based on synthetic resins and metals, unique flexible thinking, and abundant know-how. In the 21st century, we will approach any needs of society and our customers with flexible thinking that creates "What Comes Next," delivering convenient products and comfortable experiences for daily life, industry, and the global environment. We invite you to look forward to Iwatani Material Co., Ltd. as we build better relationships among people, materials, and the Earth.