Commercial definition
Mixed aluminium castings prepared for secondary smelting, with controls for iron attachments, oil, dirt and excluded components.
Specification framework
| Parameter | Commercial expectation |
|---|---|
| Metal / recovery basis | Cast aluminium mix |
| Moisture | Dry |
| Contamination | Iron, oil, dirt and non-aluminium attachments limited by contract |
| Not permitted unless agreed | Magnesium-rich hazards, sealed vessels and unreported iron-heavy units |
| Packaging | Loose, boxes or bulk containers |
Inspection priorities
Check cast-versus-wrought mix, iron inserts, oily parts, sealed components and automotive attachments.
- Verify stock identity and ownership before relying on photographs or video.
- Use representative sampling rather than inspecting only the visible outer layer.
- Record gross, tare and net weight basis and reconcile it with shipping documents.
- Agree the claims procedure, notification period and testing method before shipment.
Packing and loading
Loose, boxes or bulk containers. Container suitability, floor loading, securing, bale or bundle dimensions, seal control and photographic evidence should be considered before dispatch.
Commercial considerations
Pricing is influenced by recoverable metal, reference-market movements, processing cost, contamination risk, freight, financing, destination requirements and the timing mechanism in the contract. A large headline discount can be misleading when the specification or payment risk is weak.
Typical end uses: Secondary casting alloys
Frequently asked questions
Is the stated purity guaranteed by the grade name?
No. The grade name is commercial shorthand. Purity or recovery must be supported by an agreed specification, representative evidence and the contractual inspection method.
Can moisture and contamination simply be deducted at destination?
Only if the contract defines how they are measured, the acceptable limits, the independent party or laboratory, and the settlement formula.
Is third-party inspection sufficient on its own?
Inspection can reduce risk but does not replace counterparty due diligence, secure payment terms, document verification and clear title to the material.
Related references
Compare with wheels and Taint/Tabor.