Refractories, Furnace Linings & Foundry Consumables worked example

Quote Margin with quoted price to customer of 310 units: a worked example in refractories, furnace linings & foundry consumables

This scenario runs the quote margin calculation on the strong side: quoted price to customer of 310 units, with every other input held at its documented default. Use it when quote margin in refractories, furnace linings and foundry consumables needs a clean margin number for a refractories, furnace linings and foundry consumables go / no-go review.

The inputs for this scenario

  • Quoted price to customer: 310 units (raised for this scenario; the documented default is 125)
  • Fully loaded lining job cost: 100 units (unchanged)
  • Quoted price basis for margin: 100 units (unchanged)

Working through the calculation

  • Applying the documented formula (Quote Margin margin = available value - required value) to the inputs above produces each figure below.
  • At this operating point the engine returns 210 % for margin, the number this scenario is built around.
  • At this operating point the engine returns 210 value for absolute margin.
  • At this operating point the engine returns 310 value for available amount.
  • At this operating point the engine returns 100 value for required amount.

How this compares with the baseline

  • Against the tool's baseline example, where quoted price to customer sits at 125 units and the headline result is 25 %, this scenario comes in 740% above the baseline at 210 %.
  • Use it while finalizing a fixed-price relining, gunning or patch quote to verify it meets your target margin before submitting. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Margin: 210 % (headline result)
  • Absolute margin: 210 value
  • Available amount: 310 value
  • Required amount: 100 value

Run it with your numbers

  • Every input above is editable in the live Quote Margin calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.