CuZn19Sn ( CW701R )
| Grade : | CuZn19Sn |
| Number: | CW701R |
| Classification: | Complex copper-zinc alloy |
| Standard: | EN 12166: 1998 Copper and copper alloys. Wire for general purposes |
| Equivalent grades: | No information |
Chemical composition % of grade CuZn19Sn ( CW701R )
| Fe | Ni | Cu | Pb | Sn | Others | - |
| max 0.05 | max 0.3 | 80 - 82 | max 0.05 | 0.2 - 0.5 | total 0.2 | Zn - remainder |
Casting process
| GS | Sand casting |
| GM | Permanent mould casting |
| GZ | Centrifugal casting |
| GC | Continuous casting |
| GP | Pressure die casting |
Material conditions
| R | Material condition designated by the minimum value of tensile strength requirement for the product with mandatory tensile strength and elongation requirements |
| H | Material condition designated by the minimum value of hardness requirement for the product with mandatory hardness requirements |
Mechanical properties
| ReH | Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale |
| Rm | Tensile strength / Zugfestigkeit / Resistance a la traction |
| A | Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal |
| J | Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc |
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CuZn19Sn ( CW701R ) Complex copper-zinc alloy |
