Conversion Cost Model - Rebar
Example Format
Typical rebar conversion costs
| Item $/unit | Factor | Unit | Unit cost | Fixed | Variable | Total |
| Billet | t | |||||
| Billet transport | t | |||||
| Scrap credit | t | |||||
| Manpower | MHPT | |||||
| Natural Gas | GJ | |||||
| Electricity | KwH | |||||
| Work rolls | ||||||
| Consumables | ||||||
| Depreciation | t | |||||
| SG&A costs | ||||||
| Total rebar |
The table above shows the format of the cost model that estimates rebar conversion costs from carbon steel billet, on a traditional 14-20 stand semi-continuous rolling mill. Mill output is assumed to be rebar in lengths of 10-24mm diameter (not bar-in-coil).
This model is available for purchase from SteelOnTheNet. However, it should be understood that any further use of the model is likely to require
- a knowledge of upstream cost structures [steelmaking, casting]
- further adaptation for actual billet costs, for labour and energy costs, scrap prices, for depreciation charges etc
- adjustment for local operational circumstances.
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