C14415 Introductio copparis-stanni ligamenti
C14415——lega Cu-Sn, cum conductivitate simili purissimo aere, meliores proprietates mechanicas et corrosionis resistendi habet, et latissime utiturur ut materia praefixa pro transistoribus (potentia circuitus integrati chips), radiatricibus automobilium, lamminis refrigerationis, et commutationis socket.
| Gradus | Compositio chymica (%)) | Crassitudo (mm) |
||||||
| GB | ASTM | JIS | EN | Cu | Stannum | 0.08-3.5 | ||
| TSn0.12 | C14415 | C1441 | CuSn0.15 | 99.96 | 0.10-0.15 | |||
| Proprietates physicae | ||||||||
| Densitas (g/cm³) |
Modulus Elasticitatis (GPa) |
Coeficientis Expansionis Thermalis (×10-6/K) |
Conductivitas Electrifica (%IACS) |
Scelerisque Conductivity W(m·K) |
||||
| 8.93 | 120 | 17.3 | 83 | 330 | ||||
| Proprietates mechanicæ | Proprietates curvandi | |||||||
| Temperamentum | Duretudo Vickers (HV) |
Testatio Tensionis | 90°Dexter sursum \/ deorsum (Crassitudo≤0.5mm) | |||||
| Robur Tensile (MPa) |
Robur Renditionis (MPa) |
Tentio (%) |
Bonus modus | Via mala | ||||
| R300 | 85-110 | 300-370 | ≥250 | ≥4 | 0.0 | 0.0 | ||
| R360 | 110-130 | 360-430 | ≥300 | ≥3 | 0.0 | 0.0 | ||
| R420 | 120-150 | 420-490 | ≥350 | ≥3 | 1.0 | 1.0 | ||
| R460 | ≥130 | ≥460 | ≥410 | - | 0.5 | 2.0 | ||
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