Copper Nickel Alloy CuNi10Fe1.6Mn fitting

Date：2025-10-22 02:12:22 Visit：10

CuNi10Fe1.6Mn is a copper-nickel alloy (90/10 cupronickel) known for its excellent corrosion resistance, particularly in saltwater, making it ideal for marine applications like shipbuilding and offshore piping systems. It also features good mechanical properties like ductility and toughness, along with resistance to biofouling and good heat transfer. The alloy is designated by various standards, including UNS C70600.

Key characteristics

Corrosion resistance:

Exceptional resistance to uniform and localized corrosion, especially in chlorinated seawater.

Marine applications:

High resistance to seawater and biofouling makes it a top choice for shipbuilding, offshore platforms, and desalination plants.

Mechanical properties:

Exhibits good ductility, toughness, and resistance to stress corrosion, making it suitable for cold and hot forming.

Thermal properties:

Offers good thermal stability and excellent heat transfer properties.

Common applications

· Piping systems for seawater, compressed air, and hydraulic lines

· Heat exchangers and condensers