ZnAl25
ZincZnAl25
Zinc alloy ZnAl25.
Chemical Composition (%)
| AL | 3.5 |
|---|---|
| CU | 0.1 |
| MG | 0.02 |
Mechanical Properties
Tensile:≥250 MPa;Elongation:≥5%
Equivalent Standards
Zinc ZnAl25
Applications
Die casting, wrought
Available Forms
Die casting,Plate
Uses
Zinc alloy for pressure die-casting and protective galvanizing. Used in automotive components, hardware, building products and corrosion protection.
Heat Treatment
Die-casting alloys used as-cast; aging at room temp (several weeks) stabilises dimensions. Hot-chamber or cold-chamber die casting.
Precautions
Low melting point — avoid accidental melting; die-cast parts can distort if heated. Hot-chamber casting needs tight process control.
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