| Mechanical Properties [Typical] |
Continuous Cast |
Centrifugal Cast |
| |
0.2% Proof Stress |
120 Mpa (17,400 psi) |
120 Mpa (17,400 psi) |
| |
Ultimate Tensile Strength |
300 Mpa (43,500 psi) |
270 Mpa (39,000 psi) |
| |
Elongation |
20% |
20% |
| |
Typical Hardness |
75 BHN |
75 BHN |
| |
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| Compressive Strength 0.1% Permanent
Set 100 Mpa (15,000 psi) |
| |
|
|
|
| |
Specific Gravity |
8.8
|
|
| |
Machinability Rating |
84 (Free Machining Brass=100)
|
| |
Max. Operating Temperature |
230oC (450oF)
|
|
| |
Stress Relieving Temperature |
260oC (500oF)
|
|
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Time at Temperature |
1 hour per 25mm of section thickness |
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| Comparative Specifications |
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BS1400 - LG2; AS1565 83600; ASTM B505 & B271 - 83600; SAE
40;
JIS (Japan) H5111 - BC6; DIN (Germany) 1705 - RG5; ISO 1338
- CuPb5Sn5Zn5 |