用于热交换器的 ASTM B111 C70600-O61 铜镍合金低翅片管

ASTM B111 C70600-O61 Copper Nickel Alloy Low Finned Tube For Heat Exchangers

Low Finned tube is a finned tube obtained through plastic cold deformation. The method consists in realizing， from a smooth tube， fins with a particular geometric form without removing material; this plastic deformation causes an increment of heat exchange efficiency， and allows to reduce the heat exchanger size.

According to user needs， we can produce all kinds of steel strip winding finned tube and steel aluminum composite finned tube. As the heat transfer element finned tube works long-term in high temperature and flue gas condition， such as finned tube in the boiler heat exchanger which use conditions are as high temperature and high pressure and corrosive atmosphere， should have a high performance metrics and they are as follows:Anti-corrosion ，Anti-wear，lower contact resistance ，Higher Stability，Anti-dust stratification.

This intergral low finned tubes are widely used as heat transfer tubes because of their large external surface area and high heat transfer performance compared with a plain tube. This enhanced surface fin tubes allow our customers to either reduce the size of the heat exchanger or increase its perfornance. The low finned tubes we manufacture are designed to meet the most efficient and durable thermal performance for the most challenging situations and long lasting service life.

Chemical composition of UNS C70600

Equivalent materials to UNS C70600

应用：

• 供暖系统
• 通风系统
• 制冷和气候控制系统
• 机械工程
• 汽车制造
• 化学品、过化学和发电厂技术