Export Control Notice - These Grades Cannot Be Exported
7075 aluminum - including 7075-T6 - falls within these categories and is not available for export.
High-strength aluminum alloys of this class are listed under the export control regulations of the People's Republic of China for dual-use items and technologies. Shipping them out of China requires an export licence issued by the competent Chinese authorities. In practice a licence is not obtained for ordinary commercial orders in these categories, so GNEE does not export them.
GNEE does not export to any party or destination prohibited under applicable export control and international sanctions laws.
Control status technically turns on six variables: alloy grade, temper, product form, dimensions, quantity and intended end-use. Whatever the combination, none of the grades in the table below are available for export from GNEE.
Aluminum grades affected by these controls
| Alloy grade | Common temper(s) | Tensile strength (MPa) - reference |
|---|---|---|
| 7075 | T6 / T651 | 540 – 570 |
| 7075 | T73 / T7351 | 485 – 500 |
| 7075 | T76 / T7651 | 500 – 515 |
| 7050 | T7451 / T6 | 475 – 620 |
| 2024 | T351 / T4 | 425 – 470 |
| 7A04 | T6 | ≥ 530 |
| 2014 | T6 | approx. 460 – 500 |
| 2017 | T4 | approx. 390 – 480 (some specifications may reach higher) |
| 2195 | - | approx. 572 |
| 7068 | - | approx. 623 |
| 7055 | - | approx. 654 |
| 7150 | - | approx. 643 |
Strength values in this table are indicative reference ranges used for control classification. They are not specification minimums. The governing limits for any enquiry come from the applicable standard or your drawing.
What we can quote instead
We cannot accept export enquiries for the grades listed above. If strength is the reason you are looking at them, send us the load case, the service environment and the fabrication method, and we will quote a non-controlled substitute - usually from the 5xxx or 6xxx series - with properties that fit the job and no export restriction attached.
The hardness standard of the national standard 7075 aluminum plate is inseparable from its state. Each state has a corresponding standard, which is also a description of performance and craftsmanship. How to choose your own national standard 7075 aluminum plate hardness should pay more attention to you. Whether the material can be used in the corresponding environment and performance. The hardness standard of 7075 aluminum can refer to the AMS451 international aviation standard.
Characteristics of the 7075 aluminum alloy produced by GNEE. Characteristics of the 7075 aluminum alloy produced by GNEE. High-strength heat-treatable alloy, good mechanical properties, good usability, easy processing, good wear resistance, corrosion resistance, and oxidation resistance.
