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CuZn35Ni3Mn2AlPb
CuZn35Ni3Mn2ALPb
EN 12163, EN 12165, EN 12167
- Marin
- Industry
Typical Uses
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Round :
|
10mm - 80mm |
Hexagonal :
|
10mm - 55mm |
Square :
|
10mm - 40mm |
Rectangle :
|
W: 10mm - 102mm |
Bar Length :
|
3000mm |
Profile :
|
According to customers drawing |
Product availabillity
CW710R
Chemical Composition
(%max, unless shown as range or min)
| Cu | Al | Fe | Mn | Ni | Pb | Si | Sn | Zn | Others Total | |
| Min/Max | 58.0 – 60.0 | 0.3 – 1.3 | 0.5 | 1.5 – 2.5 | 2.0 – 3.0 | 0.2 – 0.8 | 0.1 | 0.5 | Rem | 0.3 |
Applicable Specifications
*BS EN 12163, BS EN 12165, BS EN 12167
Fabrication Properties
| Joining Technique | Suitability |
| Soldering | Fair |
| Gas Shielded Arc Welding | Fair |
| Capacity for Being Cold Worked | Poor |
| Capacity for Being Hot Worked | Good |
| Machinability Rating | 50 |
Mechanical Properties (BS EN 12163)
| Material Condition | Nominal Diameter or Width Across-Flats (mm) |
Tensile Strength Rm N/mm2 min. |
0.2% Proof Strength Rp0.2 N/mm2 approx. |
Elongation A % min. |
Hardness HB | ||
| From | Up to and including | min. | max. | ||||
| M | 3 | 80 | As Manufactured | ||||
| R490 | 5 | 40 | 490 | (300 | 20 | — | — |
| H120 | 5 | 40 | — | — | — | 120 | 150 |
| R550 | 5 | 14 | 550 | (400) | 10 | — | — |
| H150 | 5 | 14 | — | — | — | 150 | — |
Physical Properties
| Metric | |
| Density | 8.28 gm/cm3 at 20 C |
| Electrical Resistivity | 9.6 microhm-cm at 20 C |
| Electrical Conductivity | 0.059 MegaSiemens/cm at 20 C |
| Thermal Conductivity | 50 W/m ·°K at 20 C |
| Coefficient of Thermal Expansion | 20.7·10-6 per °C (20-300 C) |
| Modulus of Elasticity in Tension | 93000 MPa |