Material – DIN EN 1982 CB766S
Standard Specification for Copper and Copper Alloys - Ingots and Castings
Group - Non-Ferrous Copper Alloy
Sub Group - DIN EN 1982 Copper and Copper Alloys - Ingots and Castings
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Ingot and Casting
| Chemical Composition | ||
|---|---|---|
| Aluminium | Al % | 0.600 - 1.800 |
| Iron | Fe % | 0.400 max. |
| Manganese | Mn % | 0.400 max. |
| Nickel | Ni % | 1.800 max. |
| Phosphorus | P % | 0.020 max. |
| Lead | Pb % | 0.400 max. |
| Antimony | Sb % | 0.050 max. |
| Silicon | Si % | 0.500 max. |
| Tin | Sn % | 0.400 max. |
| Cu + Ni | Cu%+Ni% 60.000 - 63.000 | Tensile Strength in Mpa |
| Zinc | Zn % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As-Cast |
| Mechanical Properties | |
|---|---|
| 450 min. | - |
| Yield Strength in Mpa | 170 min. |
| Elongation in % | 25 min. |
| Reduction of Area in % | - |
| Hardness in HB | 105 min. |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| CC766S | BS | British | Ingot and Casting |
| CB766S | EN | European Union | Ingot and Casting |
| CB766S | BDS | Bulgaria | Ingot and Casting |
| CB766S | CSN | Czech Republic | Ingot and Casting |
| CuZn37Al1-B | AFNOR NF | France | Ingot and Casting |
| CuZn37Al1-B | UNE | Spain | Ingot and Casting |
| CuZn37Al1-B | UNI | Italy | Ingot and Casting |