# Non Renewables - Stage 2 (technology) internal name `nonrenewable-mk02` · tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md)) HTML page: https://factorio.kalzumeus.com/tech/nonrenewable-mk02/ ## Cost 1400 units of (1 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 2 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 3 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 6 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 90 s each. ## Requires (3) - [Energy generation](https://factorio.kalzumeus.com/tech/energy-2.md) - [Intermetallics - Stage 2](https://factorio.kalzumeus.com/tech/intermetallics-mk02.md) - [Machine Components - Stage 2](https://factorio.kalzumeus.com/tech/machine-components-mk02.md) ## Leads to (6) - [Biomass Power - Stage 2](https://factorio.kalzumeus.com/tech/biomassplant-mk02.md) - [Coal Power - Stage 2](https://factorio.kalzumeus.com/tech/coalplant-mk02.md) - [Gas Power - Stage 2](https://factorio.kalzumeus.com/tech/gasplant-mk02.md) - [Non Renewables - Stage 3](https://factorio.kalzumeus.com/tech/nonrenewable-mk03.md) - [Nuclear Power - Stage 2](https://factorio.kalzumeus.com/tech/nuclear-power-mk02.md) - [Oil Power - Stage 2](https://factorio.kalzumeus.com/tech/oilplant-mk02.md) ## Unlocks (4 recipes) ### Cool Pressurized steam from 3000°C to 2000°C (`cool-pressured-steam-3000-to-2000`) - 2 s · tier 4 - Ingredients: 200 × [Pressurized steam](https://factorio.kalzumeus.com/fluid/pressured-steam.md) (≥3000°C), 110 × [Pressurized water](https://factorio.kalzumeus.com/fluid/pressured-water.md) - Results: 280 × [Pressurized steam](https://factorio.kalzumeus.com/fluid/pressured-steam.md) (2000°C) - Made in: Heat exchanger MK01, Heat exchanger MK02, Heat exchanger MK03, Heat exchanger MK04 - Unlocked by: [Non Renewables - Stage 2](https://factorio.kalzumeus.com/tech/nonrenewable-mk02.md) ### Cool Steam from 1000°C to 500°C (`cool-steam-1000-to-500`) - 2 s · tier 4 - Ingredients: 200 × [Steam](https://factorio.kalzumeus.com/fluid/steam.md) (≥1000°C), 210 × [Water](https://factorio.kalzumeus.com/fluid/water.md) - Results: 360 × [Steam](https://factorio.kalzumeus.com/fluid/steam.md) (500°C) - Made in: Heat exchanger MK01, Heat exchanger MK02, Heat exchanger MK03, Heat exchanger MK04 - Unlocked by: [Non Renewables - Stage 2](https://factorio.kalzumeus.com/tech/nonrenewable-mk02.md) ### Heat exchanger MK02 (`py-heat-exchanger-mk02`) - 2 s · tier 4 - Ingredients: 1 × [Heat exchanger MK01](https://factorio.kalzumeus.com/item/py-heat-exchanger.md), 15 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 30 × [Complex circuit board](https://factorio.kalzumeus.com/item/advanced-circuit.md), 2 × [Mechanical Parts 02](https://factorio.kalzumeus.com/item/mechanical-parts-02.md), 3 × [Engine unit](https://factorio.kalzumeus.com/item/engine-unit.md), 1 × [PyTank (80 kL)](https://factorio.kalzumeus.com/item/py-tank-8000.md), 50 × [Advanced small parts](https://factorio.kalzumeus.com/item/small-parts-02.md), 5 × [Self assembly monolayer material](https://factorio.kalzumeus.com/item/self-assembly-monolayer.md) - Results: 1 × [Heat exchanger MK02](https://factorio.kalzumeus.com/item/py-heat-exchanger-mk02.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: [Non Renewables - Stage 2](https://factorio.kalzumeus.com/tech/nonrenewable-mk02.md) ### High-pressure steam turbine MK 02 (`steam-turbine-mk02`) - 5 s · tier 4 - Ingredients: 500 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 200 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 75 × [Duralumin](https://factorio.kalzumeus.com/item/duralumin.md), 5 × [Shaft MK02](https://factorio.kalzumeus.com/item/shaft-mk02.md), 500 × [Advanced small parts](https://factorio.kalzumeus.com/item/small-parts-02.md), 150 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 100 × [Rubber](https://factorio.kalzumeus.com/item/rubber.md), 25 × [Brakes MK02](https://factorio.kalzumeus.com/item/brake-mk02.md), 10 × [Utility Box MK02](https://factorio.kalzumeus.com/item/utility-box-mk02.md), 5 × [Control Panel MK02](https://factorio.kalzumeus.com/item/controler-mk02.md), 5 × [Gearbox MK02](https://factorio.kalzumeus.com/item/gearbox-mk02.md), 50 × [Complex circuit board](https://factorio.kalzumeus.com/item/advanced-circuit.md), 100 × [Self assembly monolayer material](https://factorio.kalzumeus.com/item/self-assembly-monolayer.md), 1 × [Centrifuge MK 01](https://factorio.kalzumeus.com/item/centrifuge-mk01.md), 1 × [High-pressure steam turbine MK 01](https://factorio.kalzumeus.com/item/steam-turbine-mk01.md) - Results: 1 × [High-pressure steam turbine MK 02](https://factorio.kalzumeus.com/item/steam-turbine-mk02.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: [Non Renewables - Stage 2](https://factorio.kalzumeus.com/tech/nonrenewable-mk02.md)