2024 T351 aluminum alloy plate/aluminum block
The aluminum alloy is the typical hard aluminum alloy in the aluminum - copper - magnesium system, which has a reasonable composition and better comprehensive performance.Many countries produce this alloy, the largest amount of hard aluminum.
Features of 2024 T351 aluminum alloy plate/aluminum block:High strength, heat resistance to a certain extent, can be used as a working parts below 150 ° C.Temperature higher than 125 ° C, the strength of 2024 alloy is higher than that of 7075 alloy.The thermal state, annealing and new quenching condition are better, the heat treatment strengthening effect is obvious, but the heat treatment process is strict.The corrosion resistance is poor, but the pure aluminum coating can be effectively protected.Cracks are easy to be produced when welding, but special techniques can be used for welding and riveting.
2024 T351 Chemical Composition Limit Of Aluminum block
2024 T351 Aluminium alloy classical mechanical performance (Typical Mechanical Properties)
2024 T351 Aluminium alloy physical performance (Typical Physical Properties)
Features of 2024 T351 aluminum alloy plate/aluminum block:High strength, heat resistance to a certain extent, can be used as a working parts below 150 ° C.Temperature higher than 125 ° C, the strength of 2024 alloy is higher than that of 7075 alloy.The thermal state, annealing and new quenching condition are better, the heat treatment strengthening effect is obvious, but the heat treatment process is strict.The corrosion resistance is poor, but the pure aluminum coating can be effectively protected.Cracks are easy to be produced when welding, but special techniques can be used for welding and riveting.
2024 T351 Chemical Composition Limit Of Aluminum block
| Alloy | Chemical composition | |||||||||
|
2024 T351 |
Cu | Si | Fe | Mn | Mg | Cr | Zn | Ti | other | AL |
| 3.8-4.9 | 0.5 | 0.5 | 0.3-0.9 | 1.2-1.8 | 0.1 | 0.25 | 0.15 | - | remind | |
2024 T351 Aluminium alloy classical mechanical performance (Typical Mechanical Properties)
| alloy | strength strength (25°C MPa) | yield strength (25°C MPa) | Hardness 500kg力10mm球 | Elongation 1.6mm(1/16in) |
| 2024 T351 | 470 | 325 | 120 | 20 |
2024 T351 Aluminium alloy physical performance (Typical Physical Properties)
| Heat (20-100℃) μm/m·k | welding (℃) | Conductivity 20℃(68℉) (%IACS) | resistivity 20℃(68℉) Ωmm2/m | density (20℃)(g/cm3) |
| 23.2 | 500-635 | 30 | 0.058 | 2.82 |
