# Reduced 99.9% chromium

Pyanodons item · internal name `reduced-chromium` · stack size 100 · first craftable in tier 7 (Production science pack, [tier 7](https://factorio.kalzumeus.com/tier/7.md))
HTML page: https://factorio.kalzumeus.com/item/reduced-chromium/

## Produced by (1 recipes)

### Reduced 99.9% chromium (`reduction-chromium`)

- 5 s · tier 7
- Ingredients: 15 × [Chromite sand](https://factorio.kalzumeus.com/item/chromite-sand.md), 2 × [Sodium hydroxide](https://factorio.kalzumeus.com/item/sodium-hydroxide.md), 100 × [Light oil](https://factorio.kalzumeus.com/fluid/light-oil.md), 100 × [Pressurized air](https://factorio.kalzumeus.com/fluid/pressured-air.md)
- Results: 1 × [Reduced 99.9% chromium](https://factorio.kalzumeus.com/item/reduced-chromium.md)
- Made in: Direct reduction plant
- Unlocked by: [Chromium processing - Stage 4](https://factorio.kalzumeus.com/tech/chromium-mk04.md)

## Used in (3 recipes)

- Molten chromium (`molten-chromium-03`, tier 7) → [Molten chromium](https://factorio.kalzumeus.com/fluid/molten-chromium.md)
- Sintered chromium (`sinter-chromium`, tier 9) → [Sintered chromium](https://factorio.kalzumeus.com/item/sintered-chromium.md)
- Prandium lab MK 02 (`prandium-lab-mk02-ultrasound`, tier ?) → [Prandium lab MK 02](https://factorio.kalzumeus.com/item/prandium-lab-mk02.md)