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copper alloy ASTM B171 UNS C70620 Forged Forging Flanges Discs Disks Rings Sleeves Bushes Bushing Pipes Piping tube tubings Shells Housing Cases Casings Forged Parts
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We are professsional copper alloy ASTM B171 UNS C70620 Forged Forging Flanges Discs Disks Rings Sleeves Bushes Bushing Pipes Piping tube tubings Shells Housing Cases Casings Forged Parts from china
UNS C70620 has a copper content of not less than 86.5 %.
Tabulated below are the mechanical properties of UNS C70620 forgings as a function of heat treatment and thickness.
| Temper | Thickness | Tensile Str. | Elong. |
|---|---|---|---|
| M10 | 152MPa (6ksi) | 310MPa (45ksi) | 30% |
| M10 | 0 | 276MPA (40ksi) | 30% |
The chemical composition of UNS C70620 copper alloy is outlined in the following table.
| Elements | Content (%) |
|---|---|
| Copper, Cu | 86.5 |
| Nickel, Ni | 9.0-11.0 |
| Iron, Fe | 1.0-1.8 |
| Manganese, Mn | 1.0 |
| Zinc, Zn | 0.5 |
| Carbon, C | 0.05 |
| Phosphorus, P | 0.02 |
| Sulfur, S | 0.02 |
| Lead, Pb | 0.02 |
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