C36300
C36300, a lead-free material, finds its ideal application in situations involving drinking water. It is best employed in scenarios where there are no substantial mechanical stresses. Its versatile uses include suitability for blanking, riveting, bending, hot forging and pressing, hot heading, up-setting large nuts and bolts, as well as brazing rods.
CHEMICAL COMPOSITION
| Elements | Min (%) | Max (%) |
| Cu | 61.0 | 63.0 |
| Pb | 0.25 | 0.7 |
| Fe | – | 0.15 |
| P | 0.04 | 0.15 |
| Total Imp | – | 0.5 |
| Zn | Remainder | |
MECHANICAL PROPERTIES ACCORDING TO ASTM B921 (AS PER TEMPER HO2)
| Range (Inch) | Form | To | UTS Min (Ksi) | PS Min (Ksi) | ELo Min (%) | Hardness Min (HRB) | Hardness Max (HRB) |
| Round (Dia) | 0.059 | 0.5 | 63 | 28 | 10 | – | – |
| 0.5 | 1 | 55 | 26 | 12 | – | – | |
| 1 | 2 | 48 | 24 | 20 | – | – | |
| 2 | 2.9527 | 45 | 20 | 25 | – | – | |
| Hex (A/F) | 0.1181 | 0.5 | 63 | 28 | 10 | – | – |
| 0.5 | 1 | 55 | 26 | 12 | – | – | |
| 1 | 2 | 48 | 24 | 20 | – | – | |
| 2 | 2.7559 | 45 | 20 | 25 | – | – | |
| Square (A/F) | 0.1181 | 0.5 | 63 | 28 | 10 | – | – |
| 0.5 | 1 | 55 | 26 | 12 | – | – | |
| 1 | 2 | 48 | 24 | 20 | – | – | |
| 2 | 2.3622 | 45 | 20 | 25 | – | – | |
| Rectangle (Thickness) | 0.1181 | 0.5 | 63 | 28 | 10 | – | – |
| 0.5 | 1 | 55 | 26 | 12 | – | – | |
| 1 | 1.9685 | 48 | 24 | 20 | – | – | |
| Range (MM) | Form | To | UTS Min (Mpa) | PS Min (Mpa) | ELo Min (%) | Hardness Min (HRB) | Hardness Max (HRB) |
| Round (Dia) | 1.5 | 12 | 430 | 190 | 10 | – | – |
| 12 | 25 | 380 | 180 | 12 | – | – | |
| 25 | 50 | 330 | 165 | 20 | – | – | |
| 50 | 75 | 310 | 135 | 25 | – | – | |
| Hex (A/F) | 3 | 12 | 430 | 190 | 10 | – | – |
| 12 | 25 | 380 | 180 | 12 | – | – | |
| 25 | 50 | 330 | 165 | 20 | – | – | |
| 50 | 70 | 310 | 135 | 25 | – | – | |
| Square (A/F) | 3 | 12 | 430 | 190 | 10 | – | – |
| 12 | 25 | 380 | 180 | 12 | – | – | |
| 25 | 50 | 330 | 165 | 20 | – | – | |
| 50 | 70 | 310 | 135 | 25 | – | – | |
| Rectangle (Thickness) | 3 | 12 | 430 | 190 | 10 | – | – |
| 12 | 25 | 380 | 180 | 12 | – | – | |
| 25 | 50 | 330 | 165 | 20 | – | – |
| PHYSICAL PROPERTIES | |
| Melting Point – Liquidus °F | 1650 |
| Melting Point – Solidus °F | 1630 |
| Density lb/cu in. at 68 °F | 0.304 |
| Specific Gravity | 8.42 |
| Electrical Conductivity %IACS at 68 °F | 26 |
| Thermal Conductivity Btu/ sq ft/ ft hr/ °F at 68 °F | 51.5 |
| Specific Heat Capacity Btu/ lb / °F at 68 F | 0.088 |
| FABRICATION PROPERTIES | |
| Soldering | Excellent |
| Brazing | Good |
| Oxyacetylene Welding | Fair |
| Gas Shielded Arc Welding | Fair |
| Coated metal Arc Welding | Not Recommended |
| Spot Weld | Fair |
| Seam Weld | Not Recommended |
| Butt Weld | Fair |
| Capacity for Being Cold Worked | Excellent |
| Capacity for Being Hot Formed | Excellent |
| Forgeability Rating | Good |
| Machinability Rating | 80 |
