630 Alloy Bronze Data
| Hardness* | Rockwell B Scales | 98 |
| Tensile Strength** | KSI | 118 |
| Yield Strength** (.5% EAU) | KSI | 75 |
| Elongation** | % in 2 inch | 15 |
| Thermal Conductivity | BTU/ (sq ft-ft-hr-F) | 22.6 |
| Specific Heat | BTU/lb/°F @ 68F | .09 |
| Thermal Expansion | Per °F from 68 F to 572 F | .0000090 |
| Density | lb/cu in @ 68 F | .274 |
| Electrical Conductivity* (Annealed) | % IACS @ 68 F | 7 |
| Modulus of Elasticity (Tension) | KSI | 17,500 |