Copper and Alloys Physical Properties
This information is not for design purposes.
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| Copper No. | Melting Point, Liquidus (oF) | Melting Point, Solidus (oF) | Density, 68oF (Lb/ln3) | Coefficient of Linear Thermal Expansion, 68 - 572oF (x 10-6/oF) | Thermal Conductivity, 68oF (Btu/Ft2/Ft/Hr/oF) | Electrical Conductivity, Annealed, 68oF (%IACS) | Specific Heat, 68oF (Btu/Lb/oF) |
|---|---|---|---|---|---|---|---|
| Coppers | |||||||
| C10100 | 1981 | 1981 | .323 | 9.8 | 226 | 101 | .092 |
| C10200 | 1981 | 1981 | .323 | 9.8 | 226 | 101 | .092 |
| C11000 | 1981 | 1949 | .321 - .323 | 9.8 | 226 | 101 | .092 |
| C12200 | 1981 | .323 | 9.8 | 196 | 85 | .092 | |
| C14300 | 1976 | 1926 | .323 | 9.8 | 218 | 96 | .092 |
| C14500 | 1967 | 1924 | .323 | 9.9 | 205 | 93 | .092 |
| Copper Alloys | |||||||
| C17200 | 1800 | 1590 | .298 | 9.9 | 62 - 75 | 22 | .10 |
| C17300 | 1800 | 1590 | .298 | 9.9 | 62 - 75 | 22 | .10 |
| C17510 | 1830 | .319 | 10.7 | 144 | 20 | ||
| C18000 | .315 | 9.7 | 125 | 48 | |||
| A945 | .310 | 9.7 | 80 | ||||
| C18200 | 1967 | 1958 | .321 | 9.8 | 187 (68-212oF) | 80 | .092 |
| C18700 / C99 | 1976 | 1747 | .323 | 9.8 | 218 | 96 | .092 |
| C97 | .321 | 10.4 | 140 | 50 | .090 | ||
| Brasses | |||||||
| C21000 | 1950 | 1920 | .320 | 10.0 | 135 | 56 | .09 |
| C22000 | 1910 | 1870 | .318 | 10.2 | 109 | 44 | .09 |
| C23000 | 1880 | 1810 | .316 | 10.4 | 92 | 37 | .09 |
| C26000 | 1750 | 1680 | .308 | 11.1 | 70 | 28 | .09 |
| C28000 | 1660 | 1650 | .303 | 11.6 | 71 | 28 | .09 |
| Leaded Brasses | |||||||
| C33000 | 1720 | 1660 | .307 | 11.2 | 67 | 26 | .09 |
| C35300 | 1670 | 1630 | .306 | 11.3 | 67 | 26 | .09 |
| C36000 | 1650 | 1630 | .307 | 11.4 | 67 | 26 | .09 |
| C36500 | 1650 | 1630 | .304 | 11.6 | 71 | 28 | .09 |
| C38500 | 1690 | 1610 | .306 | 11.6 | 71 | 28 | -- |
| Tin Brasses | |||||||
| C46400 | 1650 | 1630 | .304 | 11.8 | 67 | 26 | .09 |
| C48500 | 1650 | 1630 | .305 | 11.8 | 67 | 26 | .09 |
| Phosphor Bronze | |||||||
| C51000 | 1920 | 1750 | .320 | 9.9 | 40 | 15 | .09 |
| Leaded Phosphor Bronze | |||||||
| C54400 | 1830 | 1700 | .321 | 9.6 | 50 | 19 | .09 |
| Aluminum Silicon Bronze | |||||||
| C64200 | 1840 | 1800 | .278 | 10.0 | 26 | 8 | .09 |
| Silicon Bronze | |||||||
| C65500 | 1800 | 1780 | .308 | 10.0 | 21 | 7 | .09 |
| Copper-Zinc | |||||||
| C67300 | .300 | .09 | |||||
| Copper-Nickel | |||||||
| C71500 | 2260 | 2140 | .323 | 9.0 | 17 | 4.6 | .09 |
| Nickel-Silver | |||||||
| C75200 | 2030 | 1960 | .316 | 9.0 | 19 | 6.0 | .09 |
| Copper No. | Melting Point, Liquidus (oF) | Melting Point, Solidus (oF) | Density, 68oF (Lb/ln3) | Coefficient of Linear Thermal Expansion, 68 - 572oF (x 10-6/oF) | Thermal Conductivity, 68oF (Btu/Ft2/Ft/Hr/oF) | Electrical Conductivity, Annealed, 68oF (%IACS) | Specific Heat, 68oF (Btu/Lb/oF) |
|---|---|---|---|---|---|---|---|
| Coppers | |||||||
| C10100 | 1981 | 1981 | .323 | 9.8 | 226 | 101 | .092 |
| C10200 | 1981 | 1981 | .323 | 9.8 | 226 | 101 | .092 |
| C11000 | 1981 | 1949 | .321 - .323 | 9.8 | 226 | 101 | .092 |
| C12200 | 1981 | .323 | 9.8 | 196 | 85 | .092 | |
| C14300 | 1976 | 1926 | .323 | 9.8 | 218 | 96 | .092 |
| C14500 | 1967 | 1924 | .323 | 9.9 | 205 | 93 | .092 |
| Copper Alloys | |||||||
| C17200 | 1800 | 1590 | .298 | 9.9 | 62 - 75 | 22 | .10 |
| C17300 | 1800 | 1590 | .298 | 9.9 | 62 - 75 | 22 | .10 |
| C17510 | 1830 | .319 | 10.7 | 144 | 20 | ||
| C18000 | .315 | 9.7 | 125 | 48 | |||
| A945 | .310 | 9.7 | 80 | ||||
| C18200 | 1967 | 1958 | .321 | 9.8 | 187 (68-212oF) | 80 | .092 |
| C18700 / C99 | 1976 | 1747 | .323 | 9.8 | 218 | 96 | .092 |
| C97 | .321 | 10.4 | 140 | 50 | .090 | ||
| Brasses | |||||||
| C21000 | 1950 | 1920 | .320 | 10.0 | 135 | 56 | .09 |
| C22000 | 1910 | 1870 | .318 | 10.2 | 109 | 44 | .09 |
| C23000 | 1880 | 1810 | .316 | 10.4 | 92 | 37 | .09 |
| C26000 | 1750 | 1680 | .308 | 11.1 | 70 | 28 | .09 |
| C28000 | 1660 | 1650 | .303 | 11.6 | 71 | 28 | .09 |
| Leaded Brasses | |||||||
| C33000 | 1720 | 1660 | .307 | 11.2 | 67 | 26 | .09 |
| C35300 | 1670 | 1630 | .306 | 11.3 | 67 | 26 | .09 |
| C36000 | 1650 | 1630 | .307 | 11.4 | 67 | 26 | .09 |
| C36500 | 1650 | 1630 | .304 | 11.6 | 71 | 28 | .09 |
| C38500 | 1690 | 1610 | .306 | 11.6 | 71 | 28 | -- |
| Tin Brasses | |||||||
| C46400 | 1650 | 1630 | .304 | 11.8 | 67 | 26 | .09 |
| C48500 | 1650 | 1630 | .305 | 11.8 | 67 | 26 | .09 |
| Phosphor Bronze | |||||||
| C51000 | 1920 | 1750 | .320 | 9.9 | 40 | 15 | .09 |
| Leaded Phosphor Bronze | |||||||
| C54400 | 1830 | 1700 | .321 | 9.6 | 50 | 19 | .09 |
| Aluminum Silicon Bronze | |||||||
| C64200 | 1840 | 1800 | .278 | 10.0 | 26 | 8 | .09 |
| Silicon Bronze | |||||||
| C65500 | 1800 | 1780 | .308 | 10.0 | 21 | 7 | .09 |
| Copper-Zinc | |||||||
| C67300 | .300 | .09 | |||||
| Copper-Nickel | |||||||
| C71500 | 2260 | 2140 | .323 | 9.0 | 17 | 4.6 | .09 |
| Nickel-Silver | |||||||
| C75200 | 2030 | 1960 | .316 | 9.0 | 19 | 6.0 | .09 |