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Copper-Nickel round

Copper-Nickel round

Company Avecglobal sells at affordable prices a circle of copper-nickel alloys of different diameters and lengths. The supplier ensures the timely delivery of products to any address specified by the consumer.

General product information

Copper-nickel alloys have high corrosion resistance, and therefore are used in the production of products that are constantly in the salt

The most common copper-nickel alloys of foreign production are:

90/10 Cupro-nickel;

70/30 Cupro-nickel.

These alloys have good working properties easily deformed and welded. These alloys are also resistant to biological fouling, crevice corrosion, stress corrosion cracking and hydrogen embrittlement. Small differences in corrosion resistance and strength usually determine which class of alloy is used for a particular application.

Copper-nickel alloys resist corrosion in seawater, because their electrode potential under such conditions is practically neutral. Consequently, the alloys will not form electrolytic bridges if they are placed in close proximity to other metals inside the electrolyte, which is the main cause of galvanic corrosion.

A circle of copper-nickel alloys is used for the production of wooden piles, underwater fences, corrosion-resistant fasteners, crankshafts of sea-going ships and motor boats, in medical equipment, as well as for the production of cylindrical cores in high-quality locks.

Buy at economically reasonable prices copper-nickel circle in a wide range of brands and profiles is offered by AvecGlob. The supplier provides guaranteed delivery of products to any point set by the customer.

Properties

The copper-nickel circle of domestic production is manufactured in accordance with the technical conditions, which are regulated by GOST 492−2006. Specific applications of individual alloys are given in the table:

Brands Characteristic properties
in accordance with GOST 492−2006 according to DIN EN standards
MN19 CuNi 19 Poorly deformed in the cold state, well welded, corrosion-resistant
MN25 CuNi 25 Poorly deformed in the cold state, well welded, corrosion-resistant, wear-resistant
MND5−1 CuNi 5 Fe1 Mn Corrosion-resistant, well deformed in cold state
MNZhMts10- CuNi 10 Fe1 Mn It is deformed in the cold state, corrosion-resistant, well welded
MNZhMts30−1-1 CuNi 30 Fe1 Mn Very good erosion and corrosion resistance, well welded
MSC 5−20 CuNi 15 Zn 21 Corrosion-resistant. Good deformation in the cold state, good spring properties
MNC18−20 CuNi 18 Zn 20
МНЦ12−24 CuNi 12 Zn 24 Good deformation in the cold state, good spring properties
MSC 18−27 CuNi 18 Zn 27

Company Avecglob proposes to purchase at affordable prices from the manufacturer a range of different diameters and lengths, which is made of copper-nickel alloys of domestic and foreign production. The supplier guarantees the immediate shipment of rolled products to any point agreed by the customer.