Active Member
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[China]
Address: No. 1394, hanghai East Road, Zhengzhou area (Jingkai), Henan pilot Free Trade Zone,China
Contact name:Linda
Dome Metals Co., Ltd. |
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Magnesium alloy automotive central console for new energy vehicles
Magnesium alloy is the lightest metal engineering materials, has a good damping shock absorption properties, high specific strength, good extension and to absorb impact energy, no memory has excellent fatigue (this is very important to prevent the fracture), hit the sag resistance is better than that of other metals, has the very good machining performance.Therefore, it is honored as the most potential metallic structural material in the 21st century.At present, it has been widely used in aerospace, automobile, communication electronics, tool industry, motorcycle, drilling machinery and other industries.And increase by 20% or so every year.
The material chemical components of magnesium alloy casting parts of bracket
Mg alloy code | Chemical components /wt.% | Standard | |||||||
| Al | Mn | Zn | Zr | Y | Gd | RE | Mg | ||
ZM1 (ZK51) | - | - | 3.5~5.5 | 0.5~1.0 | - | - | - | Remain | GB/T 1177 |
ZM2 (ZE41) | - | - | 3.5~5.0 | 0.5~1.0 | - | - | 0.75~1.75 | Remain | GB/T 1177 |
ZM3 (EK41) | - | - | 0.2~0.7 | 0.4~1.0 | - | - | 2.5~4.0 | Remain | GB/T 1177 |
ZM4 (EZ33) | - | - | 2.0~3.0 | 0.5~1.0 | - | - | 2.5~4.0 | Remain | GB/T 1177 |
ZM5 (AZ81) | 7.5~9.0 | 0.15~0.5 | 0.2~0.8 | - | - | - | - | Remain | GB/T 1177 |
| ZM6 | - | - | 0.2~0.7 | 0.4~1.0 | - | - | 2.0~2.8 | Remain | GB/T 1177 |
| AM60 | 5.5~6.5 | ≥0.25 | - | - | - | - | - | Remain | ASTM B80 |
| AZ91 | 8.1~9.7 | - | 0.35~1 | - | - | - | - | Remain | ASTM B80 |
| WE43 | - | - | - | 0.4~1.0 | 3.7~4.3 | - | 2.4~4.4 | Remain | ASTM B80 |
| WE54 | - | - | - | 0.4~1.0 | 4.7~5.5 | - | 3.4~5.4 | Remain | ASTM B80 |
| Mg-Gd-Y-X | - | - | - | ≥0.4 | 4~7 | 7~11 | - | Remain | - |
