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AZ, AM, ZK, and WE magnesium alloy products
In addition to commercial-grade magnesium alloys, the company currently offers more than 20 proprietary grades, including MM-1, MM-3, MM-6, MM30, MM31, MM51, and MM10SJ, and can also produce custom-grade magnesium alloy products according to customer specifications.
Alloy | Chemical Composition (%) | ||||||
Grade | All | Zinc | Mn | Cu≤ | Ni≤ | Fe≤ | Si≤ |
AZ31B | 2.5–3.5 | 0.6-1.4 | 0.2-1.0 | 0.01 | 0.001 | 0.003 | 0.08 |
AZ41 | 3.7–4.7 | 0.8–1.4 | 0.3-0.6 | 0.05 | 0.005 | 0.004 | 0.1 |
AZ61 | 5.8–7.2 | 0.4-1.5 | 0.15-0.5 | 0.05 | 0.005 | 0.005 | 0.1 |
AZ80 | 7.8–9.2 | 0.2-0.8 | 0.12–0.5 | 0.05 | 0.005 | 0.005 | 0.1 |
Inspection Items
- Spectroscopic analyzer (ARL4460) is used for pre-furnace, in-furnace, and post-furnace analysis of chemical composition during the casting process.
- Ultrasonic flaw detector (for internal slag inclusions, shrinkage porosity, etc.)
- Visual inspection (dimensions, surface quality)
- Salt Spray Testing Machine (Flux Inclusion Corrosion Test)
- Constant-temperature and constant-humidity test (for detecting oxide inclusions and chlorine content)
- Microstructure Analyzer (Grain Size)
- Fluorescence Test (Internal Slag Inclusions)
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Henan Mingmei Magnesium Technology Co., Ltd.
Phone:+86-392-3658888 / 3659999
Email:hnmingmei@163.com
Address: Hebi National Economic and Technological Development Zone, Henan Province
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