The Al-Zn-Mg series aluminum alloy 7005 is a medium-strength weldable alloy with excellent welding and process performance. Trusses, rods, transportation vehicle containers, huge heat exchangers, and pieces that cannot be solid fusion treated after welding are examples of welded constructions with high strength and high fracture toughness that are made from 7005 aluminum alloy plates and profiles. It is commonly employed in fields where welding performance is highly required.
Advantages of 7005 aluminum alloy plate sheet
High strength, heat treatment, and good anodizing performance.
Good wear resistance, ease of processing, and mechanical qualities.
It is easy to use and does not distort or deform after processing or stress alleviation.
Ultrasonic waves, which can guarantee no cracks, blisters, or contaminants, have discovered them all.
Specs of 7005 alloy aluminum plate sheet
| Alloy | 7005 |
| Temper | F, O, T6, T651, T7451, H112 |
| Thickness (mm) | 1.0-600 |
| Width (mm) | <1500 |
| Length (mm) | <8000 |
| Typical Applications | large heat exchanger, tennis racket, softball bat, fixture, etc. |
Hot-selling products of 7005 aluminum alloy
Panels for cargo compartments, airplane seats, and other items are frequently made from 7005 T6 aluminum plate sheet.
Because aluminum plate 7005 T6351 has a reasonably high strength and minimal internal stress, it is frequently used to create fixtures and precision parts after being cut into small pieces.
Often used to create wheelchairs, prosthetics, and other medical devices is 7005 T53 seamless aluminum tubing.
Bicycle frames are frequently made from 7005 T6 aluminum extrusion profiles, which are strong and long-lasting.
Chemical composition of 7005 aluminum alloy
| Element | Composition % |
| Si | 0.35 |
| Fe | 0.40 |
| Cu | 0.10 |
| Mn | 0.20 - 0.70 |
| Mg | 1.0 - 1.8 |
| Cr | 0.06 - 0.20 |
| Ni | - |
| Zn | 4.0 - 5.0 |
| Ti | 0.01 - 0.06 |
| Zr | 0.08 - 0.20 |
| Al | Remainder |
Thermal properties of 7005 aluminum alloy
| Alloy | 7005 | ||
| Liquidus temperature/°C | 643 | ||
| Solidus temperature/°C | 604 | ||
| Linear expansion coefficient | Temperature/°C | -50-20 20-100 20-200 20-300 | |
| Average value/｛um·(m·K)1｝ | 21.4 23.1 24.0 25.0 | ||
| Volume expansion coefficient/｛m3·(m3·K)1｝ | 67*10–6(20°C) | ||
| Specific heat capacity /｛J·(kg·K)1｝ | 875 (20°C) | ||
| Thermal conductivity/｛W·(m·K)1｝ | O | 166 | |
| T53, T63, T5361, T6351 | 148 | ||
| T6 | 137 | ||
Electrical properties of 7005 aluminum alloy
| Alloy | 7005 | |
| 20°C volume conductivity/%IACS | O | 43 |
| T53, T5351, T63, T6351 | 38 | |
| T6 | 35 | |
| Volume resistivity at 20°C/(nΩ·m) | O | 40.1 |
| T53, T5351, T63, T6351 | 45.4 | |
| T6 | 49.3 | |
| Temperature Coefficient of Volume Resistance at 20°C/(nΩ·m·K⁻¹) | 0.1 | |
Modulus of aluminum alloy 7005
| Elastic Modulus E/(GN·mm⁻²) | 71 |
| Shear modulus G/(GN·mm⁻²) | 26.9 |
| Compression modulus G/(GN·mm⁻²) | 72.4 |
| Poisson's ratio u | 0.33 |
GNEE Aluminum is a skilled provider of 7005 aluminum plates
Professional aluminum sheet maker GNEE Aluminum boasts a skilled R&D technical staff, comprehensive product specifications, assured quality, reasonable costs, and personalized service. Customers won't have any concerns if they select GNEE 7005 aluminum plate sheet. We look forward to working with you. Please shoot us an email for more in-depth questions.
