MTXCA406Return
【chemical composition】Chemical Composition(%)
| Cu | Ni | Others | ||
| Balance | 1.0%-3.0% | ≤1.0% |
*chemical compositionFor reference only
【physical characteristics】Physical Properties
| Density | proportion | g/cm3 | 8.85 |
| Electrical Conductivity | Conductivity[note -] | %IACS | 43 |
| Thermal Conductivity | heat conductionsystemnumber | W/(m. K) | 190 |
| Coefficient of Thermal Expansion | thermal expansionsystemnumber | 10 -6/K | 17.6 |
| Modulus of Elasticity | elasticsystemnumber | GPa (kN/mm2) | 130 |
Stress Relaxation(Remaining Stress) Rate 150°C X 1000h | Stress relaxation rate | % | 85 |
The above values are average reference values for reference only
Note 1: this value is the lowestTemperAs benchmark
【mechanical properties】Mechanical Properties
| Temper | Tensile Strength MPa (N/mm2) | Yield Strength MPa (N/mm2) | Elongation % | Hardness HV | Bendability 90°Bend | |
| state | Tensile strength | proof stress | elongation | hardness | thickness≤0.5mm | |
| G/W | B/W | |||||
| TM00 | 580-680 | ≧470 | ≧14 | 170-220 | 0 | 0 |
| TM01 | 620-720 | ≧520 | ≧10 | 180-220 | 0.5 | 0.5 |
| TM02 | 660-750 | ≧590 | ≧7 | 200-240 | 0.5 | 1 |
| TM03 | 700-800 | ≧660 | ≧5 | 220-260 | 1.5 | 2 |
*hardnessFor reference only