Copper Nickel alloys have excellent resistance to seawater corrosion and are widely used for marine application. They have excellent inherent resistance to biofouling and good fabricability. Often used in pump components, oil refining, condensers, heat exchangers, salt water piping systems, and various marine hardware components.
Copper Nickel 90-10 CDA 706 / 707
reference UNS C70600, C70700
also known as Cupro-Nickel
|Composition||[Cu 90%, Ni 10%]|
|Tensile Strength||42 Kpsi*|
Copper-Nickel-Tin CDA 725
CDA 725 Fact Sheet
|Composition||[Cu rem., Ni 8.5-10.5%, Sn 1.8-2.8%]|
|Tensile Strength||56 Kpsi*|
* Tensile strength and elongation are for annealed 0.012″ wire diameter. Please note that material performance data is provided a reference guide only… There are many factors involved in wire cloth performance, so please consult with an experienced engineer before choosing the metal best suited for your unique needs!
Copper-Nickel Mesh Stock Items
Note that we weave wire mesh, so many other specs can be woven per request.
Opening / Open Area
|20 x 20||0.016"||0.034" / 46.2%||90 - 10||49"|
|8 x 8||0.028"||0.097" / 60.2%||CDA 725||36"|