EN 12163 Grade CuNi10Fe1Mn M

Want to keep this datasheet? Save it now in your required format


CuNi10Fe1Mn (CW352H) is comparable to CuNi10Fe1Mn, mat. no. 2.0872, acc. to DIN 17664 : 1983-12. To the comparable DIN-mark applies: The material shows favorable specific strength values also at endurance loading and increased temperatures. Thermal conductivity of pure copper is strongly reduced by Ni, the electrical resistance strongly increases according to the Ni-content. Fe-addition increases the corrosion resistance. CuNi10Fe1Mn is resistant to seawater, alkaline saline solutions and non-oxidizing acids. warm forming: good cold forming: very good machinability: unfavorable hard soldering: very good soft soldering: very good gas-shielded welding: very good burnishing: good Application: For seawater pipilines, tubes and plates for all types of tubular heat-exchanger (condenser, cooler, seawater evaporators, high pressure feeder water heater) on ships, in power plants, seawater desalination plants, chemical and sugar factories.

Related Standards

Equivalent Materials

This material data has been provided by WIAM.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.





20.0 °C

8.9 g/cm³

Show Material materials with Density of 8.9 g/cm³



Elastic modulus

23.0 °C

120 - 156 GPa

Show Material materials with Elastic modulus of 120 - 156 GPa

Typical for Wrought Copper Nickel Grade



Coefficient of thermal expansion

23.0 °C

1.4E-5 - 1.8E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.4E-5 - 1.8E-5 1/K

Typical for Wrought Copper Nickel Grade

Melting point

915 - 1240 °C

Show Material materials with Melting point of 915 - 1240 °C

Typical for Wrought Copper Nickel Grade

Specific heat capacity

20.0 °C

380 J/(kg·K)

Show Material materials with Specific heat capacity of 380 J/(kg·K)

Thermal conductivity

20.0 °C

50.2 W/(m·K)

Show Material materials with Thermal conductivity of 50.2 W/(m·K)

Chemical properties



0.05 %

Show Material materials with Carbon of 0.05 %


0.1 %

Show Material materials with Cobalt of 0.1 %


1 - 2 %

Show Material materials with Iron of 1 - 2 %


0.02 %

Show Material materials with Lead of 0.02 %


0.5 - 1 %

Show Material materials with Manganese of 0.5 - 1 %


9 - 11 %

Show Material materials with Nickel of 9 - 11 %


0.02 %

Show Material materials with Phosphorus of 0.02 %


0.05 %

Show Material materials with Sulfur of 0.05 %


0.03 %

Show Material materials with Tin of 0.03 %


0.5 %

Show Material materials with Zinc of 0.5 %