SEMI-FINISHED NICKEL SILVER PRODUCTS

Raicomes, over 60 years of metal history

NICKEL SILVER

They are ternary alloys copper + zinc + nickel and may also contain other metals, the main properties being mechanical strength, corrosion resistance, electrical conductivity, and colour similar to silver.

The most common fields of application are in the fields of electrical engineering and electronics, eyewear, mechanical engineering, the chemical industry, the shipbuilding industry, fashion, architecture and furniture, medals, coins, keys, musical instruments, and cutlery.

Product types in nickel silver

WIRES

RIBBONS AND SHEETS

Bars

SEMI-FINISHED NICKEL SILVER PRODUCTS

WIRES

NICKEL AND SILVER WIRES

ALLOY
CuNi18Zn20 alloy CW409J

REFERENCE STANDARDS
EN 12166

DIMENSION
Diameter from 0.50 to 8.00 mm

PHYSICAL STATUS
Annealed, Semi-hardened, Raw

PACKAGING
Plastic and wooden coils

SPECIAL FITTINGS
On special arrangement, we can supply square and rectangular wires also in the alloy "CuNi12Zn24".
With minimum lots of 300 kg we can supply up to 8 mm diameter

MECHANICAL CHARACTERISTICS
RIBBONS

NICKEL AND SILVER RIBBONS

ALLOY
CuNi18Zn20 alloy CW409J

REFERENCE STANDARDS
EN 1652

DIMENSIONS
Thickness from 0.10 to 3.00 mm
Width from 2,5 to 370 mm (from production 800 mm max)

PHYSICAL STATUS
Annealed, Semi-hard, Hard, Extra-hard
Other physical states on request

PACKAGING
Rolls - plastic and wooden reels

FINISHES
Sheared or deburred edges

SPECIAL FITTINGS
On specific request we can equip special alloys such as CuNi12Zn24 alloy CW403J, CuN12Zn25Pb1 alloy CW404J for key production, CuNi18Zn27 alloy CW410J

MECHANICAL CHARACTERISTICS
SHEETS

NICKEL SILVER SHEETS - CUPRONICKEL

ALLOYS
CuNi18Zn20 alloy CW409J, CuNi12Zn24 alloy CW403J, CuNi10Fe1Mn alloy Uns C70600

REFERENCE STANDARDS
EN 1652, Astm B171

FORMATS AND THICKNESSES
NICKEL AND SILVER
Dimensions from 2000x600 mm to 2000x800 mm
Thickness from 0.50 to 10 mm
CUPRONICKEL
Dimensions from 2000x1000 mm to 6000x1500 mm
Thickness from 3 to 10 mm

PHYSICAL STATUS
Annealed, Semi-hard, Hard

SPECIAL FITTINGS
On specific request, we can set up special alloys and special physical states

MECHANICAL CHARACTERISTICS
BARS

NICKEL AND SILVER BARS

ALLOY
CuNi18Zn20 alloy CW409J

REFERENCE STANDARDS
EN 12163

DIMENSIONS
Round (diameter) 1 to 20 mm

PHYSICAL STATUS
Hard

SPECIAL FITTINGS
Special physical states and the alloy 'CuNi18Zn19Pb1' CW408J can be supplied on specific request.

MECHANICAL CHARACTERISTICS