Secondary Zinc Alloys
Zinc alloy ingots traded for die casting, foundry and engineered manufacturing requirements—with composition-led sourcing and lot-specific quality confirmation.
Alloy chemistry matched to the casting process.
S.S. International trades secondary zinc alloy ingots for die casters, foundries, component manufacturers and qualified industrial buyers.
Supply is evaluated against the required alloy designation, aluminium, copper and magnesium ranges, controlled impurities, ingot form and intended casting route. The final producer specification, certificate of analysis and commercial offer govern each confirmed lot.
Established zinc casting families.
These recognised alloy designations may be considered subject to source and confirmed chemistry. Secondary production status does not replace compliance with the buyer’s agreed composition.
Strength & Hardness
A higher-copper conventional zinc alloy considered for strength, hardness and bearing-related requirements.
Pressure Die CastingGeneral-Purpose Casting
A widely referenced zinc die-casting alloy associated with balanced castability, ductility and finishing.
Pressure Die CastingImproved Strength
A copper-bearing variation considered where higher strength and hardness than ZAMAK 3 are required.
Pressure Die CastingFluidity & Finish
A high-fluidity ZAMAK family option considered for thin sections and demanding surface-finish requirements.
Pressure Die CastingApprox. 8% Al Family
Considered for gravity casting and selected hot-chamber die-casting applications requiring increased performance.
Gravity / Die CastingApprox. 12% Al Family
A zinc–aluminium alloy family used in gravity and cold-chamber casting for strength and bearing applications.
Foundry / Die CastingApprox. 27% Al Family
A higher-aluminium zinc alloy family selected for high-strength, wear and bearing-related requirements.
Cold-Chamber CastingCommercial details confirmed per lot.
| Product | Secondary Zinc Alloy Ingots |
|---|---|
| Alloy Options | ZAMAK 2, 3, 5, 7; ZA-8, ZA-12, ZA-27; or mutually agreed chemistry |
| Composition | As declared by producer and confirmed against available COA |
| Controlled Elements | Zn, Al, Cu, Mg and relevant impurities according to specification |
| Form | Cast ingots for industrial remelting; dimensions subject to producer |
| Packing | Secure strapped bundles or palletised export arrangement |
| Documentation | Commercial and shipping documents; available COA or inspection records |
| Trade Terms | EXW / FOB / CIF or mutually agreed equivalent |
Define the alloy before the offer.
Share the specification that your furnace and casting process require.
- Alloy designation or full chemistry limits
- Applicable ASTM, EN, ISO or buyer specification
- Maximum lead, cadmium, tin and iron limits
- Trial quantity or regular monthly requirement
- Ingot form, packing and destination port
Alloys selected around component performance.
The buyer remains responsible for confirming alloy suitability for the intended component and process.
Precision Components
Selected zinc alloys for approved automotive hardware and engineered parts.
Architectural Hardware
Cast components requiring dimensional consistency and suitable surface finishing.
Electrical Components
Housings, fittings and controlled cast parts according to buyer specification.
Appliance Parts
Die-cast components for appliances and durable consumer products.
Wear Components
ZA-family applications where strength, wear and bearing behaviour are required.
General Engineering
Custom cast products subject to chemistry and performance approval.
From alloy approval to shipment.
S.S. International manages the commercial workflow around the buyer’s confirmed alloy requirement.
Send us your zinc alloy requirement.
Share the alloy designation, chemistry limits, quantity, packing and destination for commercial review.