M1AZK40ZK60A镁合金镁物理性能除了比重低，镁还有很多其它的良好的物理特性，使之在汽车结构材料应用中，有时比铝和塑料更有应用价值。镁物理性能的主要优点是：比铝高30倍的减振性能；比塑料高200倍的导热性能；其热膨胀性能只有塑料的1/2。镁机械性能的优点和压铸铝合金相比，镁除了上述物理性能等优点，还具有较高的机械性能。镁的强度和刚度要明显好于塑料，延伸率和冲击抗力则明显好于压铸铝合金。镁加工性能的优点。美国镁合金：M11311M11312M11610M11800M15100M16400M16600AM100AAZ81AAZ91CAZ92AEZ33AHK31AQE22A9880A9980B9990A9995A9998AM10600M10410M11910M11912AZ31BAZ21CHK31AZE10ALA141AAZ21AAZ80AM1AZK40ZK60AAZ31BAZ31CHK31AHK21AZE10ALA141AAZ61AAZ80AM1AZK40ZK60AZE10ALA141AHK31A英镁合金钢：MAG-S-101MAG-E-101MAG-F-101MAG-S-111MAG-E-111MAG-E-121MAG-F-121MAG-S-131MAG-E-131MAG-F-131MAG-S-141MAG-E-141MAG-F141MAG-S-151MAG-E-151MAG-F-151MAG-E-161MAG-F-161MAG1MAG3MAG4MAG7MAG5MAG2MAG6MAG8MAG9法国镁合金钢：G-A3Z1G-A6Z1G-A8ZG-M2G-Z5ZrG-A4S1G-A6G-A6Z1G-A8Z1G-A9Z1德国镁合金：H-Mg99.95H-Mg99.8MgMn2MgAl13ZnMgAL6ZnMgSl8ZnG-MgAl8Zn1G-MgAl8Zn1H0GK-MgAL18Zn1G-MgAl19Zn1G-MgAl19Zn1hoG-MgAl9Zn1WaGK-Mg9Zn1G-MgAl6G-MgAl6hoGD-MgAl6Zn1GD-MgAl4Si1G-MgZn4Se1Zr1G-MgZn5Th2Zr1G-MgSE3Zn2Zr1Z-MgTh3Zn2Zr1G-MgAg3SE2Zr13.50023.50033.52003.53123.56123.58123.5812.013.5812.433.5812.023.5812.923.5812.053.5912.013.5912.433.5912.613.5912.023.5912.923.5912.623.5912.053.5662.013.5662.433.5662.053.5612.053.5470.053.5101.913.5102.913.5103.913.5105.913.5106.61日本镁合金钢：M1M2M3M4M5M6MCIn1MCIn2MCIn3MCIn5MDCIn1AMDCIn1BMB1MB2MB3MB4MB5MB6MC1MC2MC3MC5MC6MC7MC8)