# Low grade copper rejects

Pyanodons item · internal name `low-grade-rejects` · 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/low-grade-rejects/

## Produced by (1 recipes)

### Copper (grade 4) (`grade-4-copper`)

- 2.5 s · tier 2
- Ingredients: 2 × [Copper (grade 3)](https://factorio.kalzumeus.com/item/grade-3-copper.md)
- Results: 1 × [Copper (grade 4)](https://factorio.kalzumeus.com/item/grade-4-copper.md), 2 × [Low grade copper rejects](https://factorio.kalzumeus.com/item/low-grade-rejects.md)
- Made in: Automated screener MK 01, Automated screener MK 02, Automated screener MK 03, Automated screener MK 04
- Unlocked by: [Copper processing - Stage 2](https://factorio.kalzumeus.com/tech/copper-mk02.md)

## Used in (1 recipes)

- Copper (grade 4) (`classify-low-grade`, tier 2) → [Copper (grade 4)](https://factorio.kalzumeus.com/item/grade-4-copper.md)