Calculator
Zorba Calculator
Estimate the value of zorba based on blended lme index (aluminum + copper weighted) - mixed material discount.
Zorba Price Calculator
ISRI Grade Shredded Nonferrous Scrap
Estimated Market Price
£1,732
Per Metric Tonne • 🇬🇧 UK Basis
Metal Recovery
£1,932
Processing Cost
−£200
Market Parameters
Premium to India
Aluminum Content:90%
Copper Content:1%
Trace Zn, Mg (< 0.5% each)
Processing Variables
95%
Typical: 90-94% for eddy-current separation.
£200/t
Range: £100-200 for standard processing.
2.0%
Penalty applies above 3%.
ISRI Grade Reference
| Grade | Aluminum | Copper | Est. Range |
|---|---|---|---|
| Zorba 75 | 70–80% | 5–12% | £1300–1350 |
| Zorba 80 | 75–85% | 6–12% | £1340–1395 |
| Zorba 85 | 80–88% | 7–10% | £1380–1440 |
| Zorba 90 | 88–92% | 0.5–2% | £1420–1485 |
| Zorba 95 | 93–96% | 0.1–1% | £1460–1530 |
| Zorba 99 | 98–99.8% | 0–0.2% | £1492–1566 |
About this Calculator
Market Basis
Blended LME Index (Aluminum + Copper Weighted) - Mixed Material Discount
Typical Value
Varies by market conditions
Pricing Formula
(LME Aluminum × 0.75 aluminum weight + LME Copper × 0.08 copper weight) - Separation cost - Contamination discountReady to get started?
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