鈦金屬物理特性
PHYSICAL CHARACTERISTICS
金屬 Metal | 原子序 Atomic number | 原子量 Atomic Weight | 密度 Density | 融點 Melting point(℃) | 線性熱膨脹係數 Linear expansion Coefficient (/℃) | 比熱 Specific heat (Cal/g/℃) | 熱傳導係數 Thermal Conductivity (Cal/cm2/Sec /℃/cm) | 電阻係數 Specific Resistivity (μΩ.cm) | 導電率 Electric conductivity (% ratio to copper) | 楊氏係數 Young`s modulus (Mpa) |
Titanium | 22 | 47.9 | 4.51 | 1,668 | 8.4 x10-6 | 0.124 | 0.041 | 55.0 | 3.1 | 106,330 |
Steel | 26 | 55.85 | 7.85 | 1,530 | 12.0x10-6 | 0.11 | 0.15 | 9.7 | 18.0 | 205,800 |
SUS304 | - | - | 7.90 | 1,400~1,420 | 17.0 x10-6 | 0.12 | 0.039 | 72.0 | 2.4 | 199,900 |
Aluminum | 13 | 26.97 | 2.70 | 660 | 23.0 x10-6 | 0.21 | 0.49 | 2.7 | 64.0 | 69,100 |
Aluminum Alloy (7075) | - | - | 2.80 | 476~638 | 23.0 x10-6 | 0.23 | 0.29 | 5.8 | 30.0 | 71,500 |
Magnesium | 12 | 24.32 | 1.70 | 650 | 25.0 x10-6 | 0.24 | 0.38 | 4.3 | 40.00 | 44,800 |
Nickel | 28 | 58.69 | 8.90 | 1,453 | 15.0 x10-6 | 0.11 | 0.22 | 9.5 | 18.00 | 205,800 |
Hastelloy C | - | - | 8.90 | 1,305 | 11.3 x10-6 | 0.092 | 0.03 | 130.0 | 1.3 | 204,400 |
Copper | 29 | 63.57 | 8.90 | 1,083 | 17.0 x10-6 | 0.092 | 0.92 | 1.724 | 100.0 | 107,800 |