7075 Aluminum Plate Product Introduction
7075 Aluminum PlateIt is a cold-processed forging alloy with high strength, far exceeding that of soft steel.7075 Aluminum PlateIt is one of the commercial high-strength alloys. Subject to heat treatment, it can achieve very high strength properties.7075 Aluminum PlateGenerally, a small amount of copper, chromium, and other alloys are added. Within this series, the 7075-T651 aluminum plate is particularly superior, hailed as an excellent product among aluminum alloys, with high strength far exceeding any soft steel. This alloy also boasts good mechanical properties and anodic reactions.
7075 Aluminum PlatePrimarily contains zinc. Also belongs to the aviation series, it is an aluminum-magnesium-zinc-copper alloy, a heat-treatable alloy, and falls under the category of ultra-hard aluminum alloys, offering excellent wear resistance.7075 Aluminum PlateStress-relieved, will not deform or warp after processing. All extra-large and extra-thick7075 Aluminum PlateAll inspected by ultrasonic detection, ensuring no sand holes or impurities.7075 Aluminum PlateHigh thermal conductivity, shortens molding time, and improves work efficiency. Main features include high hardness.7075 Aluminum PlateIt is a high-hardness, high-strength aluminum alloy, commonly used in the manufacturing of aircraft structures and molds. It requires high-strength, corrosion-resistant, and high-stress structural components for mold making.
Typical Applications for 7075 Aluminum Plate
7075 Aluminum SheetPrimarily used for manufacturing aircraft structures and high-stress, corrosion-resistant components with high strength, such as upper and lower wing surface panels and trusses. After solution heat treatment, it exhibits good plasticity and excellent heat treatment strengthening. It maintains good strength below 150 degrees Celsius and particularly excellent low-temperature strength. Weldability is poor, and it has a tendency to undergo stress corrosion cracking.7075 Aluminum PlateAlso widely used in mold processing, machinery and equipment, fixture, aerospace and aviation industry, blow molding (bottle) molds, ultrasonic plastic welding molds, golf ball heads, shoe molds, paper-plastic molds, foam forming molds, paraffin molds, machinery and equipment for manufacturing high-end aluminum alloy bicycle frames. In 2014, it was first used as the body material for the smartphone OPPO N3.
7075 Aluminum Plate Chemical Composition
| Alloy Grade | Silicon (Si) | Iron Fe | Copper (Cu) | Manganese (Mn) | Magnesium (Mg) | Chrome Cr | Zinc (Zn) | Titanium (Ti) | Zirconium | Its | AL | ||
| New brand number | Old part number | 0.4 | 0.5 | 1.20-2.00 | 0.3 | 2.1-2.9 | 0.18-2.8 | 5.10-6.10 | 0.2 | - | Each | Total | |
| 7075 | - | 0.05 | 0.15 | Surplus | |||||||||
Product Parameters of 7075 Aluminum Plate
| Aluminum alloy, grade and condition | Tensile Strength MPa | Yield Strength Mpa | Elongation % | Hardness |
| 7075-T6/T651 | 540 | 460 | 8 | 150 |
