They are strong against Grass, Steel, Bug, and Ice.
Fire, Fighting and Ground Type moves are super effective against Steel Types.
Steel type Pokemon are strong against the types: Normal Grass Ice Poison Flying Psychic Rock Bug Ghost Dragon Dark Steel (this won't be exact for Pokemon with 2 types)
They are strong against a lot of types. They are weak against Fire, Fighting, and Ground though XD. They are also weak against water types.
The pokemon that are strong against psychic are bug, dark, and ghost.
They are strong against Grass, Steel, Bug, and Ice.
No. Fire-Types are strong against Grass-Types, Bug-Types, Ice-Types, and Steel-Types. Dark-Types are weak against Bug-Types and Fighting-Types.
If you want to know what Types of Pokemon that are Strong against STEEL-Type attacks there is ELECTRIC, WATER, STEEL and FIRE. I'll just add that STEEL-Type Pokemon are weak against FIGHT, FIRE and GROUND attacks.
Fire, Fighting and Ground Type moves are super effective against Steel Types.
Steel type Pokemon are strong against the types: Normal Grass Ice Poison Flying Psychic Rock Bug Ghost Dragon Dark Steel (this won't be exact for Pokemon with 2 types)
They are strong against a lot of types. They are weak against Fire, Fighting, and Ground though XD. They are also weak against water types.
The pokemon that are strong against psychic are bug, dark, and ghost.
Steel types are weak against Fire, Ground, and Fighting types.
Fighting types are strong against normal types.
Poison-types and steel-types
Fighting types are weak against psychic and flying types.
Psychic is strong against Poison and Fighting, weak against Psychic and Steel, and has no effect on Dark. Bug, Dark, and Ghost are strong against Psychic. Psychic and Fighting are weak against it. There are no types that have zero effect on it.