French 
USA CorporateCuZn37Pb2 / C35300
Physical
| US Customary | Metric | |
|---|---|---|
| Melting Point - Liquidus | 1670 F | 910 C |
| Melting Point - Solidus | 1630 F | 888 C |
| Density | 0.306 lb/in3 at 68 F | 8.47 gm/cm3 @ 20 C |
| Specific Gravity | 8.47 | 8.47 |
| Electrical Resistivity | 39.9 ohms-cmil/ft @ 68 F | 6.63 microhm-cm @ 20 C |
| Electrical Conductivity | 26 %IACS @ 68 F | 0.152 MegaSiemens/cm @ 20 C |
| Thermal Conductivity | 67.0 Btu · ft/(hr · ft2·oF)at 68F | 116.0 W/m · oK at 20 C |
| Coefficient of Thermal Expansion | 11.3 ·10-6 per oF (68-572 F) | 20.3 ·10-6 per oC (20-300 C) |
| Modulas of Elasticity in Tension | 15000 ksi | 103400 MPa |
| Modulas of Rigidity | 5600 ksi | 38610 MPa |
Common Fabrication Processes
Blanking, Machining, Piercing and Punching, Roll Threading and Knurling, Stamping
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 |
| Spot Weld | Not Recommended |
| Seam Weld | Not Recommended |
| Butt Weld | Fair |
| Capacity for Being Cold Worked | Fair |
| Capacity for Being Hot Formed | Poor |
| Machinability Rating | 90 |