Physical Properties
C90200 Tin Bronze
| US Customary | Metric | |
|---|---|---|
| Melting Point - Liquidus | 1915 F | 1046 C |
| Melting Point - Solidus | 1608 F | 876 C |
| Density | 0.318 lb/in3 at 68 F | 8.8 gm/cm3 @ 20 C |
| Specific Gravity | 8.8 | 8.8 |
| Electrical Resistivity | 80.2 ohms-cmil/ft @ 68 F | 13.33 microhm-cm @ 20 C |
| Electrical Conductivity | 13 %IACS @ 68 F | 0.075 MegaSiemens/cm @ 20 C |
| Thermal Conductivity | 36.0 Btu · ft/(hr · ft2·oF)at 68F | 62.3 W/m · oK at 20 C |
| Coefficient of Thermal Expansion | 10.1 ·10-6 per oF (68-572 F) | 18.2 ·10-6 per oC (20-200 C) |
| Specific Heat Capacity | 0.09 Btu/lb/oF at 68 F | 377.1 J/kg · oK at 293 K |
| Modulas of Elasticity in Tension | 16000 ksi | 110000 MPa |
Common Fabrication Processes
Casting
Fabrication Properties
| Joining Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Good |
| Oxyacetylene Welding | Fair |
| Gas Shielded Arc Welding | Fair |
| Coated Metal Arc Welding | Fair |
| Machinability Rating | 20 |