Composição química das ligas de alumínio
Codificação das ligas de alumínio
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CODIFICAÇÃO DAS LIGAS INBRA METAIS |
ELEMENTS | OTHERS | |||||||||
| Si% | Fe% | Cu% | Mn% | Mg% | Zn% | Ni% | Sn% | Ti% | EACH | TOTAL | |
| IB-150 | 11,00/13,00 | 1.30 | 1.30 | 0.35 | 0.30 | 0.50 | 1.00 | 0.15 | - | - | 0.50 |
| IB-151 | 11,00/13,00 | 0.50 | 0.30 | 0.35 | 0.10 | 0.25 | 0.30 | 0.15 | - | - | 0.25 |
| IB-152 | 7,50/9,50 | 1.30 | 3,00/4,00 | 0.50 | 0.10 | 3.00 | 0.50 | 0.35 | - | - | 0.50 |
| IB-153 | 11,00/13,00 | 1.30 | 1.00 | 0.35 | 0.10 | 0.50 | 0.50 | 0.15 | - | - | 0.25 |
| IB-159 | 5,50/6,50 | 1.20 | 3,00/4,00 | 0.80 | 0.10/0,50 | 2.00 | 0.50 | - | 0.25 | - | 0.50 |
| IB-169 | 9,00/10,00 | 1.30 | 0.60 | 0.35 | 0.40/0,60 | 0.50 | 0.50 | 0.15 | - | - | 0.25 |
| IB-178 | 6,50/7,50 | 0.60 | 0.25 | 0.35 | 0.20/0,45 | 0.35 | - | - | 0.25 | 0.05 | 0.15 |
| IB-304 | 4,50/6,00 | 2.00 | 0.60 | 0.35 | 0.10 | 0.50 | 0.50 | 0.15 | - | - | 0.25 |
| IB-308 | 7,50/9,50 | 2.00 | 3,00/4,00 | 0.50 | 0.10 | 3.00 | 0.50 | - | - | - | 0.50 |
| IB-326 | 5,50/6,50 | 1.00 | 3,00/4,00 | 0.50 | 0.10 | 1.00 | 0.35 | 0.35 | 0.25 | - | 0.50 |
| IB-336 | 6,50/7,50 | 0.20 | 0.20 | 0.10 | 0,25/0,45 | 0.10 | - | - | 0.20 | 0.05 | 0.15 |
| IB-329 | 5,50/6,50 | 1.20 | 3,00/4,00 | 0.80 | 0,10/0,50 | 1.00 | 0.50 | - | 0.25 | - | 0.50 |