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CuZn34Mn3Al2Fe1-C
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 Round : | 10mm-303mm |
 Hollow : | 26X14mm - 292X238mm |
 Hexagonal : | Up to 76mm |
 Square : | Up to 153mm |
 Rectangle : | Up to 303mm W |
 Bar Length : | 3000mm |
Product availabillity
CC764S
Chemical Composition
| Cu* | Al | Sb | Fe | Pb | Ni | P | Si | Sn | Mn** | Zn | |
| Min/Max | 55-66 | 1.0-3.0 | 0.05 | 0.5-2.5 | 0.3 | 3.0 | 0.03 | 0.1 | 0.3 | 1.0-4.0 | REM |
* In Determining Cu min, Cu may be calculated as Cu + Ni.
Note: Cu + Sum of Named Elements, 99.5% min.
** For permanent mould castings, the minimum manganese content shall be 0.3% for ingots and castings.
Applicable Specifications
EN1982
Fabrication Processes
* Continuous Casting
Mechanical Properties- Centrifugal-GZ
| Tensile Strength Rm N/mm2 min. | 0.2% Proof Strength Rp0.2 N/mm2 min. | Elongation A % min. | Hardness HB min. |
| 620 | 260 | 14 | 150 |