ISO/TR 15608 Material Group 36:
Copper-nickel-zinc alloys
NICKEL SILVER
The good strength and spring properties, their colour, their low conductivity for heat and electricity as well as their easy galvanisability for use of electrical engineering and electronics.
Typical materials in group 36
| Name | Number | Standard | Product | UNS |
|---|---|---|---|---|
| CuNi7Zn39Pb3Mn2 | CW400J | EN 12164 EN 12165 EN 12420 | Rod Wrought forging stock Forgings | – |
| CuNi10Zn27 | CW401J | EN 1652 EN 12166 EN 12167 | Plate Wire Bar | C76100 |
| CuNi10Zn42Pb2 | CW402J | EN 12165 EN 12166 EN 12167 EN 12420 | Wrought forging stock Wire Bar Forgings | C79830 C79860 |
| CuNi12Zn24 | CW403J | EN 1652 EN 12163 EN 12166 EN 12167 EN 12420 EN 12449 ASTM B-151 ASTM B-206 | Plate Rod Wire Bar Forgings Seamless tube Bar/Rod Wire | C75700 |
| CuNi12Zn25Pb1 | CW404J | EN 1652 ASTM B-151 ASTM B-206 | Plate Bar/Rod Wire | C79200 |
| CuNi12Zn29 | CW405J | EN 1654 ASTM B-122 | Strip Plate/bar | C76200 |
| CuNi12Zn30Pb1 | CW406J | EN 1652 EN 12164 EN 12166 EN 12167 EN 12420 | Plate Bar Wire Bar Forgings | C79300 |
| CuNi12Zn38Mn5Pb2 | CW407J | EN 12167 | Bar | – |
| CuNi18Zn19Pb1 | CW408J | EN 12164 EN 12166 EN 12167 | Bar Wir Bar | C76300 |
| CuNi18Zn20 | CW409J | EN 1652 EN 1654 EN 12163 EN 12166 EN 12167 EN 12449 ASTM B-122 ASTM B-151 ASTM B-206 | Plate Strip Rod Wire Bar Seamless tube Plate/Bar Bar/rod Plate | C75200 |
| CuNi18Zn27 | CW410J | EN 1652 EN 1654 ASTM B-122 ASTM B-151 ASTM B-206 | Plate Strip Plate/Bar Bar/rod Plate | C77000 |