Wire Drawing & Rod Processing worked example

Coil Packaging Cost at 58% chargeable packaging share: a worked example

Here is what the math looks like when conditions slip. We hold every other input steady and drop chargeable packaging share to 58%, then walk the calculation through step by step. Coil packaging cost captures everything it takes to protect a finished wire coil after drawing — stretch wrap, VCI paper, wooden or steel skids, banding, corner boards, and desiccant — plus the labor and fixed handling to get it dock-ready.

The inputs for this scenario

  • Coils packaged per run: 100 units (held at the documented default)
  • Packaging cost per coil: 45 $ / unit (held at the documented default)
  • Chargeable packaging share: 58 % (the input this scenario stresses; the baseline uses 80)
  • Fixed handling & setup cost: 250 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Coil Packaging Cost cost = quantity × rate × capture factor + fixed cost.
  • Weighted cost works out to 2,860 $ at these inputs, and this is the headline figure for the scenario.
  • Per piece value works out to 28.6 $ / piece at these inputs.
  • Captured value works out to 2,610 $ at these inputs.
  • Fixed adjustment works out to 250 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where chargeable packaging share sits at 80% and the headline result is 3,850 $, this scenario comes in 25.71% below the baseline at 2,860 $.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to chargeable packaging share, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. The chargeable share is a simplification — it lumps rework, damage, and non-recoverable consumables into one percentage rather than modeling each material line, so it is an estimate, not a bill of materials.

Results at a glance

  • Weighted cost: 2,860 $ (headline result)
  • Per piece value: 28.6 $ / piece
  • Captured value: 2,610 $
  • Fixed adjustment: 250 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Coil Packaging Cost calculator, set chargeable packaging share to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.