# Hot stone brick

Pyanodons item · internal name `hot-stone-brick` · stack size 100 · first craftable in tier 5 (Chemical science pack, [tier 5](https://factorio.kalzumeus.com/tier/5.md))
HTML page: https://factorio.kalzumeus.com/item/hot-stone-brick/

## Produced by (1 recipes)

### Hot stone brick (`hot-stone-brick`)

- 3 s · tier 5
- Ingredients: 20 × [Warmer stone brick](https://factorio.kalzumeus.com/item/warmer-stone-brick.md), 100 × [Outlet gas (stage 4)](https://factorio.kalzumeus.com/fluid/outlet-gas-04.md) (≥1000°C)
- Results: 20 × [Hot stone brick](https://factorio.kalzumeus.com/item/hot-stone-brick.md), 100 × [Outlet gas (stage 4)](https://factorio.kalzumeus.com/fluid/outlet-gas-04.md) (750°C)
- Made in: Regenerative heat exchanger
- Unlocked by: [Hot air - Stage 3](https://factorio.kalzumeus.com/tech/hot-air-mk03.md)

## Used in (5 recipes)

- Hot air (`hot-air-3`, tier 5) → [Hot air](https://factorio.kalzumeus.com/fluid/hot-air.md)
- Warmer stone brick (`arthurian-egg-1-hot-stones`, tier ?) → [Warmer stone brick](https://factorio.kalzumeus.com/item/warmer-stone-brick.md)
- Warmer stone brick (`arthurian-egg-2-hot-stones`, tier ?) → [Warmer stone brick](https://factorio.kalzumeus.com/item/warmer-stone-brick.md)
- Warmer stone brick (`arthurian-egg-3-hot-stones`, tier ?) → [Warmer stone brick](https://factorio.kalzumeus.com/item/warmer-stone-brick.md)
- Warmer stone brick (`arthurian-egg-4-hot-stones`, tier ?) → [Warmer stone brick](https://factorio.kalzumeus.com/item/warmer-stone-brick.md)