The Introduction of 7050 Aluminum Sheet Plate
7050 Aluminum sheet plate is a high-strength heat-treatable alloy, aviation super hard aluminum alloy, high strength, good wear resistance, excellent strength and resistance to exfoliation corrosion and stress corrosion cracking. The main alloying element of 7050 aluminum plate is zinc, which can be heat treated and strengthened, has good thermal deformation performance, wide quenching range, high strength and good welding performance.
7050 aluminum plate is mainly used for high-stress structures with high strength requirements and strong corrosion resistance, such as mold processing, aircraft structural parts for medium and thick plate extrusions, free forgings and die forgings.Click to Order
The Product Specification of 7050 Aluminum Sheet Plate
| Alloy | 7050 aluminum sheet plate |
| Temper | F,O,T6,T651,T7451,etc. |
| Thickness (mm) | 1.0-600 |
| Width (mm) | 500-2650 |
| Length (mm) | 500-16000 |
| Application | Fixtures, golf ball heads, molds, etc. |
Chemical composition:
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | Others | AL | |
7050 | 0.12 | 0.15 | 2.00-2.60 | 0.10 | 1.90-2.60 | 0.04 | 5.70-6.70 | 0.06 | 0.08-0.15 | Single | Total | Balance |
0.05 | 0.15 | |||||||||||
Mechanical properties:
Alloy & Temper | Tensile strength Rm/Mpa | Yield strength Rp0.2/Mpa | Elongation % | Hardness HB/Wα |
7050-T7451 | 470 | 390 | 6 | 150 |
Physical properties:
Alloy & Temper | Thermal expansion coefficient（20-100℃） µm/m•k | Melting point range（℃） | Conductivity 20℃（68°F）（%IACS) | Resistivity 20（68°F）Ωmm2/m | Density（20℃)（g/cm³） |
7050-T7451 | 23.5 | 490-630 | 41 | 0.0415 | 2.9 |
The Product Features of 7050 Aluminum Sheet Plate
7050 aluminum plate has high resistance to spalling and stress corrosion cracking.- 7050 aluminum plate has high tensile strength, strong shear strength, high support strength, excellent fracture toughness and fatigue resistance.
- 7050 aluminum plate has high strength, excellent welding performance, and low tendency of welding cracks. It is a high-strength weldable aluminum alloy plate.
The Application of 7050 Aluminum Sheet Plate
7050 aluminum plate is used in aerospace industry, blow molding (bottle) mold, ultrasonic plastic welding mold, golf head, shoe mold, paper plastic mold, foam molding mold, dewaxing mold, template, fixture, mechanical equipment, mold processing, used to make high-end aluminum alloy bicycle frames.
