Physical Properties
C92900 Leaded Nickel Tin Bronze
| US Customary | Metric | |
|---|---|---|
| Melting Point - Liquidus | 1887 F | 1031 C |
| Melting Point - Solidus | 1575 F | 857 C |
| Incipient Melting | 600 F | 316 C |
| Density | 0.32 lb/in3 at 68 F | 8.86 gm/cm3 @ 20 C |
| Specific Gravity | 8.86 | 8.86 |
| Electrical Resistivity | 113.5 ohms-cmil/ft @ 68 F | 18.87 microhm-cm @ 20 C |
| Electrical Conductivity | 9 %IACS @ 68 F | 0.053 MegaSiemens/cm @ 20 C |
| Thermal Conductivity | 33.6 Btu · ft/(hr · ft2·oF)at 68F | 58.2 W/m · oK at 20 C |
| Coefficient of Thermal Expansion | 9.5 ·10-6 per oF (68-392 F) | 17.1 ·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 | 14000 ksi | 96500 MPa |
Common Fabrication Processes
Casting
Fabrication Properties
| Joining Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Good |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Not Recommended |
| Coated Metal Arc Welding | Not Recommended |
| Machinability Rating | 40 |