Elemento de aleación | 
Tipo | 
Composición química% | 
Otros elementos b |

Mg | 
Al | 
Zn | 
MN | 
CE | 
ZR | 
Si | 
Fe | 
Aprox | 
Cu | 
Ni | 
Sea | 
Subtotal | 
total |

MgAlZn | 
AZ31B | 
Balance | 
2,5-3,5 | 
0,6-1,4 | 
0,1-0,2 | 
--- | 
--- | 
≤0,08 | 
≤0,003 | 
≤0,04 | 
≤0,01 | 
≤0,001 | 
--- | 
≤0,05 | 
≤0,30 |

AZ40M | 
Balance | 
3,0-4,0 | 
0,2-0,8 | 
0,15-0,5 | 
--- | 
--- | 
≤0,10 | 
≤0,05 | 
--- | 
≤0,05 | 
≤0,005 | 
≤0,01 | 
≤0,01 | 
≤0,30 |

AZ80A | 
Balance | 
7,8-9,2 | 
0,2-0,8 | 
0,12-0,5 | 
--- | 
--- | 
≤0,10 | 
≤0,005 | 
--- | 
≤0,05 | 
≤0,005 | 
--- | 
--- | 
≤0,30 |

AZ91D | 
Balance | 
8,5-9,5 | 
0,45-0,9 | 
0,17-0,4 | 
--- | 
--- | 
≤0,08 | 
≤0,004 | 
--- | 
≤0,025 | 
≤0,001 | 
0,0005- | 
≤0,01 | 
≤0,30 |

0,003 |

Mgr | 
M2M | 
Balance | 
≤0,20 | 
≤0,30 | 
1,3-2,5 | 
--- | 
--- | 
≤0,10 | 
≤0,05 | 
--- | 
≤0,05 | 
≤0,007 | 
≤0,01 | 
≤0,01 | 
≤0,20 |

ZnZr | 
ZK61M | 
Balance | 
≤0,05 | 
5,0-6,0 | 
≤0,10 | 
--- | 
0,3-0,9 | 
≤0,05 | 
≤0,05 | 
--- | 
≤0,05 | 
≤0,005 | 
≤0,01 | 
≤0,01 | 
≤0,30 |

MgMnRe | 
ME20M | 
Balance | 
≤0,20 | 
≤0,30 | 
1,32-2,2 | 
0,15-0,35 | 
--- | 
≤0,10 | 
≤0,05 | 
--- | 
≤0,05 | 
≤0,007 | 
≤0,01 | 
≤0,01 | 
≤0,30 |