# Foundry > Canonical source: [Foundry](https://satisfactorybase.its-live.dev/wiki/buildings/foundry) > Language: en Smelts 2 resources into alloy ingots. Can be automated by feeding ore in via Conveyor Belts connected to the input ports. The resulting ingots can be automatically extracted by connecting a Conveyor Belt to the output port. ## Properties - Entity type: Building - Power: 16 MW - Power exponent: 1.322 - Speed: 100 % - Somersloop slots: 2 - Size (W×L×H): 10 × 10 × 4.5 m - Clock speed adjustable: Yes ## Recipes ### [Alternate: Tempered Caterium Ingot](/wiki/recipes/recipe-alternate-cateriumingot-tempered-c) 8 s. [Foundry](/wiki/buildings/foundry) [Caterium Ore](/wiki/items/caterium-ore): 6 per cycle; 45/min, [Petroleum Coke](/wiki/items/petroleum-coke): 2 per cycle; 15/min → [Caterium Ingot](/wiki/items/caterium-ingot): 3 per cycle; 22.5/min. ### [Alternate: Coke Steel Ingot](/wiki/recipes/recipe-alternate-cokesteelingot-c) 12 s. [Foundry](/wiki/buildings/foundry) [Iron Ore](/wiki/items/iron-ore): 15 per cycle; 75/min, [Petroleum Coke](/wiki/items/petroleum-coke): 15 per cycle; 75/min → [Steel Ingot](/wiki/items/steel-ingot): 20 per cycle; 100/min. ### [Alternate: Copper Alloy Ingot](/wiki/recipes/recipe-alternate-copperalloyingot-c) 6 s. [Foundry](/wiki/buildings/foundry) [Copper Ore](/wiki/items/copper-ore): 5 per cycle; 50/min, [Iron Ore](/wiki/items/iron-ore): 5 per cycle; 50/min → [Copper Ingot](/wiki/items/copper-ingot): 10 per cycle; 100/min. ### [Alternate: Tempered Copper Ingot](/wiki/recipes/recipe-alternate-copperingot-tempered-c) 12 s. [Foundry](/wiki/buildings/foundry) [Copper Ore](/wiki/items/copper-ore): 5 per cycle; 25/min, [Petroleum Coke](/wiki/items/petroleum-coke): 8 per cycle; 40/min → [Copper Ingot](/wiki/items/copper-ingot): 12 per cycle; 60/min. ### [Alternate: Iron Alloy Ingot](/wiki/recipes/recipe-alternate-ingotiron-c) 12 s. [Foundry](/wiki/buildings/foundry) [Iron Ore](/wiki/items/iron-ore): 8 per cycle; 40/min, [Copper Ore](/wiki/items/copper-ore): 2 per cycle; 10/min → [Iron Ingot](/wiki/items/iron-ingot): 15 per cycle; 75/min. ### [Alternate: Solid Steel Ingot](/wiki/recipes/recipe-alternate-ingotsteel-1-c) 3 s. [Foundry](/wiki/buildings/foundry) [Iron Ingot](/wiki/items/iron-ingot): 2 per cycle; 40/min, [Coal](/wiki/items/coal): 2 per cycle; 40/min → [Steel Ingot](/wiki/items/steel-ingot): 3 per cycle; 60/min. ### [Alternate: Compacted Steel Ingot](/wiki/recipes/recipe-alternate-ingotsteel-2-c) 24 s. [Foundry](/wiki/buildings/foundry) [Iron Ore](/wiki/items/iron-ore): 2 per cycle; 5/min, [Compacted Coal](/wiki/items/compacted-coal): 1 per cycle; 2.5/min → [Steel Ingot](/wiki/items/steel-ingot): 4 per cycle; 10/min. ### [Alternate: Basic Iron Ingot](/wiki/recipes/recipe-alternate-ironingot-basic-c) 12 s. [Foundry](/wiki/buildings/foundry) [Iron Ore](/wiki/items/iron-ore): 5 per cycle; 25/min, [Limestone](/wiki/items/limestone): 8 per cycle; 40/min → [Iron Ingot](/wiki/items/iron-ingot): 10 per cycle; 50/min. ### [Alternate: Fused Quartz Crystal](/wiki/recipes/recipe-alternate-quartz-fused-c) 20 s. [Foundry](/wiki/buildings/foundry) [Raw Quartz](/wiki/items/raw-quartz): 25 per cycle; 75/min, [Coal](/wiki/items/coal): 12 per cycle; 36/min → [Quartz Crystal](/wiki/items/quartz-crystal): 18 per cycle; 54/min. ### [Alternate: Molded Beam](/wiki/recipes/recipe-alternate-steelbeam-molded-c) 12 s. [Foundry](/wiki/buildings/foundry) [Steel Ingot](/wiki/items/steel-ingot): 24 per cycle; 120/min, [Concrete](/wiki/items/concrete): 16 per cycle; 80/min → [Steel Beam](/wiki/items/steel-beam): 9 per cycle; 45/min. ### [Alternate: Steel Cast Plate](/wiki/recipes/recipe-alternate-steelcastedplate-c) 4 s. [Foundry](/wiki/buildings/foundry) [Iron Ingot](/wiki/items/iron-ingot): 1 per cycle; 15/min, [Steel Ingot](/wiki/items/steel-ingot): 1 per cycle; 15/min → [Iron Plate](/wiki/items/iron-plate): 3 per cycle; 45/min. ### [Alternate: Molded Steel Pipe](/wiki/recipes/recipe-alternate-steelpipe-molded-c) 6 s. [Foundry](/wiki/buildings/foundry) [Steel Ingot](/wiki/items/steel-ingot): 5 per cycle; 50/min, [Concrete](/wiki/items/concrete): 3 per cycle; 30/min → [Steel Pipe](/wiki/items/steel-pipe): 5 per cycle; 50/min. ### [Aluminum Ingot](/wiki/recipes/recipe-ingotaluminum-c) 4 s. [Foundry](/wiki/buildings/foundry) [Aluminum Scrap](/wiki/items/aluminum-scrap): 6 per cycle; 90/min, [Silica](/wiki/items/silica): 5 per cycle; 75/min → [Aluminum Ingot](/wiki/items/aluminum-ingot): 4 per cycle; 60/min. ### [Steel Ingot](/wiki/recipes/recipe-ingotsteel-c) 4 s. [Foundry](/wiki/buildings/foundry) [Iron Ore](/wiki/items/iron-ore): 3 per cycle; 45/min, [Coal](/wiki/items/coal): 3 per cycle; 45/min → [Steel Ingot](/wiki/items/steel-ingot): 3 per cycle; 45/min. ## Construction cost - [Modular Frame](/wiki/items/modular-frame): 10 - [Rotor](/wiki/items/rotor): 10 - [Concrete](/wiki/items/concrete): 20 ## Unlocked by - [Basic Steel Production](/wiki/schematics/basic-steel-production): Milestone · Tier 3 ## Technical Details - Class name: Build_FoundryMk1_C - Descriptor: Desc_FoundryMk1_C - Native class: FGBuildableManufacturer - Asset path: /Game/FactoryGame/Buildable/Factory/FoundryMk1/Build_FoundryMk1