# Iron (grade 1)

Pyanodons item · internal name `grade-1-iron` · stack size 100 · first craftable in tier 2 (Logistic science pack, [tier 2](https://factorio.kalzumeus.com/tier/2.md))
HTML page: https://factorio.kalzumeus.com/item/grade-1-iron/

## Produced by (2 recipes)

### Iron (grade 1) (`grade-2-crush`)

- 1 s · tier 2
- Ingredients: 1 × [Iron (grade 2)](https://factorio.kalzumeus.com/item/grade-2-iron.md)
- Results: 0.5 × [Gravel](https://factorio.kalzumeus.com/item/gravel.md) (50% chance), 1 × [Iron (grade 1)](https://factorio.kalzumeus.com/item/grade-1-iron.md)
- Made in: Impact crusher MK 01, Impact crusher MK 02, Impact crusher MK 03, Impact crusher MK 04
- Unlocked by: [Iron processing - Stage 2](https://factorio.kalzumeus.com/tech/iron-mk02.md)

### Iron (grade 1) (`grade-2-iron`)

- 3 s · tier 2
- Ingredients: 5 × [Processed iron ore](https://factorio.kalzumeus.com/item/processed-iron-ore.md)
- Results: 1 × [Iron (grade 1)](https://factorio.kalzumeus.com/item/grade-1-iron.md), 0.5 × [Iron (grade 2)](https://factorio.kalzumeus.com/item/grade-2-iron.md) (50% chance), 0.5 × [Iron (grade 3)](https://factorio.kalzumeus.com/item/grade-3-iron.md) (50% chance)
- Made in: Automated screener MK 01, Automated screener MK 02, Automated screener MK 03, Automated screener MK 04
- Unlocked by: [Iron processing - Stage 2](https://factorio.kalzumeus.com/tech/iron-mk02.md)

## Used in (2 recipes)

- Blood (`arthropod-blood-to-blood`, tier 2) → [Blood](https://factorio.kalzumeus.com/fluid/blood.md)
- Iron ore dust (`iron-ore-dust`, tier 2) → [Iron ore dust](https://factorio.kalzumeus.com/item/iron-ore-dust.md)