diff --git a/Resources/Prototypes/Entities/Objects/Tools/gas_tanks.yml b/Resources/Prototypes/Entities/Objects/Tools/gas_tanks.yml
index e750b211a3..2f281e141a 100644
--- a/Resources/Prototypes/Entities/Objects/Tools/gas_tanks.yml
+++ b/Resources/Prototypes/Entities/Objects/Tools/gas_tanks.yml
@@ -39,7 +39,7 @@
         Blunt: 10
   - type: PhysicalComposition
     materialComposition:
-      Steel: 400
+      Steel: 185
   - type: StaticPrice
     price: 20
 
diff --git a/Resources/Prototypes/Entities/Structures/Machines/lathe.yml b/Resources/Prototypes/Entities/Structures/Machines/lathe.yml
index 3036363514..3a6cf77209 100644
--- a/Resources/Prototypes/Entities/Structures/Machines/lathe.yml
+++ b/Resources/Prototypes/Entities/Structures/Machines/lathe.yml
@@ -98,6 +98,7 @@
       - CableHVStack
       - HandheldGPSBasic
       - TRayScanner
+      - AirTank
       - GasAnalyzer
       - UtilityBelt
       - Fulton
diff --git a/Resources/Prototypes/Recipes/Lathes/misc.yml b/Resources/Prototypes/Recipes/Lathes/misc.yml
index a7c294a0df..84091668e3 100644
--- a/Resources/Prototypes/Recipes/Lathes/misc.yml
+++ b/Resources/Prototypes/Recipes/Lathes/misc.yml
@@ -102,6 +102,13 @@
     Steel: 100
     Plastic: 50
 
+- type: latheRecipe
+  id: AirTank
+  result: AirTank
+  completetime: 4
+  materials:
+    Steel: 300
+
 - type: latheRecipe
   id: ClothingShoesBootsMagSci
   result: ClothingShoesBootsMagSci