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It is used for removing oxidation skin, burr, eliminating surface defect, removing stress, etching, unknit, strengthen, prevention rust before painting of metal diecasting, precision casting, hardware tool, machinery manufacturing, automobile spare parts, apparatus, pump valve industry.
|
ITEM |
Al |
Mg |
Fe |
Cu |
Mn |
|
1070 |
99.7 |
≤0.03 |
≤0.25 |
≤0.04 |
≤0.03 |
|
5052 |
96.7 |
≤2.8 |
≤0.40 |
≤0.10 |
≤0.10 |
|
5056 |
95.2 |
≤5.6 |
≤0.40 |
≤0.10 |
≤0.2 |
|
Microhardness |
40-50HV |
||||
|
Durability |
6500 Times |
||||
|
Tensile Intensity |
80-240Mpa |
||||
|
Microstructure |
Deformed α |
||||
|
Bulk Density |
1.5g/m³ |
||||
|
Density |
2.7g/ m³ |
||||
