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ZINC ALLOYS FOR CASTING
They are used for pressure
casting in automobile industry, for furniture parts and in building
industry. The casting alloys are based on the refined zinc Z
1 with highest purity, containing 99.995%
of zinc.
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ICAL COMPOSITION ACCORDING TO PN 80/1 - 87102 standard
| Grade |
Alloy components, % |
| Znak |
Cecha |
Al |
Cu |
Mg |
| ZnAl4 |
ZL3 |
3,8-4,2 |
0-0,03 |
0,035-0,06 |
| ZnAl4Cu1 |
ZL5 |
3,8-4,2 |
0,7-1,1 |
0,035-0,06 |
| Grade |
Alloy components, % |
| Znak |
Cecha |
Pb |
Cd |
Sn |
Fe |
Ni |
Si |
| ZnAl4A |
ZL3 |
0,003 |
0,003 |
0,001 |
0,020 |
0,001 |
0,020 |
| ZnAl4Cu1 |
ZL5 |
0,003 |
0,003 |
0,001 |
0,020 |
0,001 |
0,020 |
The alloys are
cast in pigs sized 460 x 150 x 35 mm and ca. 12 kg mass. The
bottom plates are cast with protrusions enabling handling with fork
lifts.
See the certificate -> |
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