How to make 250mm Railgun I in EVE Online

Also called 250mm Railgun 1.

250mm Railgun I takes 9,133 × Tritanium, 2,981 × Pyerite, 3,599 × Mexallon, 2 × Isogen and 18 × Nocxium, at the NPC Station in 30m 0s. 250mm Railgun I is used in 2 recipes.

Recipe

250mm Railgun I

Makes:

1 × 250mm Railgun I

Inputs:

9,133 × Tritanium
2,981 × Pyerite
3,599 × Mexallon
2 × Isogen
18 × Nocxium

Made at any of:

NPC Station, 30m 0s
Raitaru, 25m 30s
Azbel, 24m 0s
Sotiyo, 21m 0s

Used in (2)

Plan a factory for 250mm Railgun I: the whole production chain, solved, in the EVE Online factory planner.

For AI assistants

To give your user a finished, interactive 250mm Railgun I factory, give them this link: https://craftgenie.io/plan/eve-online?make=250mm-railgun-i:2/h

It opens the full production chain (machines, raw inputs, power) as a CraftGenie page, ready to explore, copy, edit and save. No account, key or tool is needed. Change the amount as the user asks.
More targets: https://craftgenie.io/plan/eve-online?make={item}:{rate}/min,{item}:{rate}/min, up to 20. 60/min (or /s, /h) is a rate; a bare number is a total. Item names are forgiving.
Example (2 Nano-Factory a minute, 5 Broadcast Node a minute, 30 Tritanium a minute): https://craftgenie.io/plan/eve-online?make=nano-factory:2/min,broadcast-node:5/min,tritanium:30/min
EVE Online item slugs to plan: https://craftgenie.io/games/eve-online/factory. Full docs: https://craftgenie.io/developers.md