# Alloy smelting - Stage 1 (technology)

internal name `alloys-mk01` · tier 0 (Automation science pack, [tier 0](https://factorio.kalzumeus.com/tier/0.md))
HTML page: https://factorio.kalzumeus.com/tech/alloys-mk01/

## Cost

65 units of (1 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 30 s each.

## Requires (1)

- [Electronics - Stage 1](https://factorio.kalzumeus.com/tech/electronics.md)

## Leads to (5)

- [Biotechnology - Stage 1](https://factorio.kalzumeus.com/tech/biotech-mk01.md)
- [Land animals - Stage 1](https://factorio.kalzumeus.com/tech/land-animals-mk01.md)
- [Logistics](https://factorio.kalzumeus.com/tech/logistics.md)
- [Plastics](https://factorio.kalzumeus.com/tech/plastics.md)
- [Storage tanks](https://factorio.kalzumeus.com/tech/py-storage-tanks.md)

## Unlocks (3 recipes)

### Duralumin (`duralumin-1`)

- 4 s · tier 0
- Ingredients: 4 × [Aluminium plate](https://factorio.kalzumeus.com/item/aluminium-plate.md), 2 × [Copper plate](https://factorio.kalzumeus.com/item/copper-plate.md)
- Results: 1 × [Duralumin](https://factorio.kalzumeus.com/item/duralumin.md)
- Made in: Smelter MK 01, Smelter MK 02, Smelter MK 03, Smelter MK 04
- Unlocked by: [Alloy smelting - Stage 1](https://factorio.kalzumeus.com/tech/alloys-mk01.md)

### Smelter MK 01 (`smelter-mk01`)

- 1 s · tier 0
- Ingredients: 20 × [Stone brick](https://factorio.kalzumeus.com/item/stone-brick.md), 40 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 15 × [Titanium plate](https://factorio.kalzumeus.com/item/titanium-plate.md), 40 × [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md), 10 × [Steam engine](https://factorio.kalzumeus.com/item/steam-engine.md), 50 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 5 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 50 × [Ceramic](https://factorio.kalzumeus.com/item/ceramic.md)
- Results: 1 × [Smelter MK 01](https://factorio.kalzumeus.com/item/smelter-mk01.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Alloy smelting - Stage 1](https://factorio.kalzumeus.com/tech/alloys-mk01.md)

### Titanium plate (`titanium-plate-1`)

- 60 s · tier 0
- Ingredients: 40 × [Titanium ore](https://factorio.kalzumeus.com/item/ore-titanium.md)
- Results: 4 × [Titanium plate](https://factorio.kalzumeus.com/item/titanium-plate.md)
- Made in: Advanced foundry MK 01, Advanced foundry MK 02, Advanced foundry MK 03, Advanced foundry MK 04, Thermal furnace, Gas furnace, Stone furnace
- Unlocked by: [Alloy smelting - Stage 1](https://factorio.kalzumeus.com/tech/alloys-mk01.md)