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Other zinc-based alloys (- Aluminum - nickel - silicon - etc.)
There are various zinc-based alloys with base metals for obtaining specific properties, necessary both for hot zincing process and conferring required properties to the finished products. Following alloys are the most widespread ones:
Alloy for hot zincing ZNA (zinc-nickel-aluminium)
| Mass concentration of elements in the alloy, % | ||||||||
|---|---|---|---|---|---|---|---|---|
| Al | Ni | Zn | Pb | Cd | Fe | Sn | Cu | Te |
| 0,02 - 0,04 | 0,04 - 0,06 | остальное | 0,010 | 0,003 | 0,003 | 0,001 | 0,001 | 0,003 |
It is produced in form of ingots of 1000 kg.
Zinc-aluminium alloys
| Chemical composition, % | Grade | |
|---|---|---|
| ЦАО3 | ЦАО4 | |
| Zinc | The rest | The rest |
| Aluminum | 0,25 - 0,35 | 0,36 - 0,45 |
| Lead | 0,1 - 0,2 | 0,1 - 0,2 |
| Iron, not more | 0,01 | 0,01 |
| Cadmium, no more | 0,01 | 0,01 |
| Copper, no more | 0,002 | 0,002 |
| Tin, not more | 0,001 | 0,001 |
| Arsenic, not more | 0,0005 | 0,0005 |
Galvalum is an alloy of following chemical composition: 55% of aluminium, 1,6% os silicium, the rest is zinc.
Galphan is a zinc alloy with 4 - 5 % of aluminium and admixtures of lanthanum and cerium.
| Alloy | Content, % | ||||
|---|---|---|---|---|---|
| Al | Si | Fe | Ce, La | Zn | |
| Galfan | 4-5 | small admixture | the rest | ||
| Galvalum | 55 | 1,5 | 43,5 | ||
Used for hot galvanizing production (including special steel) to make the process of zinc plating, or the finished product-specific properties.
| Designation | Grade (correspondence) |
Product | Weight of 1 pcs of product | Note (packing) | Country of origin | Storehouse |
|---|---|---|---|---|---|---|
| Alloys for hot zincing according to the customer’s specification. | on demand | Ingot Plate |
- | Euro pallet | Ukraine United Kingdom Germany |
on demand |
* in the manufacture of zinc alloys are always used zinc with the content of 99,99%
