工业:耐腐蚀/耐压铸件、叶轮、泵 chemical composition cu% pb% sn% zn% fe% p ni%1 al% bi% s% sb% si%
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86.00- 91.00 |
0.09 |
4.00- 6.00 |
2.00- 6.00 |
0.30 |
0.05 |
1.00 |
0.005 |
1.70- 2.70 |
0.08 |
0.25 |
0.005 |
c89833 | 81 | 0.317 |
30 | 207 | 14 | 97 | 6 | 60 |
physical properties provided by cda
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melting point - liquidus | 1877 °f | 1025 °c | |||||||||
melting point - solidus | 1454 °f | 790 °c | |||||||||
density | 0.317 lb/in3 at 68 °f | 8.78 gm/cm3 at 20 °c | |||||||||
specific gravity | 8.78 | 8.78 | |||||||||
electrical conductivity | 17.8% iacs at 68 °f | 0.103 megasiemens/cm at 20 °c | |||||||||
thermal conductivity | 41 btu/sq ft/ft hr/°f at 68 °f | 71 w/m at 20 °c | |||||||||
coefficient of thermal expansion 68-392 | 13 · 10-6 per °f (68-392 °f) | 22.5 · 10-6 per °c (20-200 °c) | |||||||||
specific heat capacity | 0.085 btu/lb/°f at 68 °f | 356.1 j/kg at 20 °c | |||||||||
modulus of elasticity in tension | 15500 ksi | 106869 mpa |