Bending processing is also available! We will manufacture according to your requested fin shape, pitch, and other conditions.
The "Low Fin Tube" can be manufactured in fin shapes according to customer requests, significantly improving thermal efficiency by increasing the surface area. Additionally, we have processing technology for small diameters starting from φ5, which allows for a reduction in the number of heat transfer tubes and enables the miniaturization and lightweighting of heat exchangers. So far, it has been used in various fields of heat exchangers, including as parts of biomass power generation equipment. 【Features】 ■ Bending processing is also available (U-bending, hairpin bending, etc.) ■ Compatible with various materials (carbon steel, SUS, copper, aluminum, titanium) ■ Can be manufactured in desired fin shapes, pitches, and various numbers of rows ■ Low fin processing is possible for minimum diameters starting from φ5, tailored to material lengths *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
Inquire About This Product
basic information
For more details, please refer to the catalog. Feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the catalog. Feel free to contact us as well.
catalog（1）
Download All Catalogs
News about this product（1）
Company information
Sanwa Iron Works Co., Ltd. is committed to the spirit of "no compromise" based on ISO 9001 as the foundation of our quality management. We are all working together to manufacture and sell stud bolts, special steel bolts, and nuts, while also striving to develop products that connect to the future. Furthermore, we aim to contribute broadly in areas such as petroleum and petrochemical facilities, nuclear power, earthquake resistance, and environmental concerns, with a mindset of "everyone in sales, everyone in technology," and we are determined to be a cornerstone in both Japanese and global industries.