Zinc-Aluminum alloy (ZA)
An alloy of Zinc and Aluminum (ZA). It is easy to confuse with aluminum casting and casting. ZA is significantly heavier than pure aluminum and the color is more bluish. When it exceeds a certain temperature when heat is applied, it tends to burn and melt at once.
Origin
The source of ZA is used for various things such as engine carburetors and valve handles.
It looks similar to an aluminum casting, but it can be judged by its weight and typical color.
process until becomes usable material
The collected ZA is managed separately and is checked for any pure aluminum mixed in. I everything is fine, the material will be shipped to users as ZA scrap.
YOKOHAMA BRANCH
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