Pokédex - STEEL-type Pokémon (Diamond Version)
| Name | Number | Type |
|---|---|---|
| Magnemite | 81 | ELECTRIC / STEEL |
| Magneton | 82 | ELECTRIC / STEEL |
| Forretress | 205 | BUG / STEEL |
| Steelix | 208 | STEEL / GROUND |
| Scizor | 212 | BUG / STEEL |
| Skarmory | 227 | STEEL / FLYING |
| Mawile | 303 | STEEL |
| Aron | 304 | STEEL / ROCK |
| Lairon | 305 | STEEL / ROCK |
| Aggron | 306 | STEEL / ROCK |
| Beldum | 374 | STEEL / PSYCHIC |
| Metang | 375 | STEEL / PSYCHIC |
| Metagross | 376 | STEEL / PSYCHIC |
| Registeel | 379 | STEEL |
| Jirachi | 385 | STEEL / PSYCHIC |
| Empoleon | 395 | WATER / STEEL |
| Shieldon | 410 | ROCK / STEEL |
| Bastiodon | 411 | ROCK / STEEL |
| Bronzor | 436 | STEEL / PSYCHIC |
| Bronzong | 437 | STEEL / PSYCHIC |
| Lucario | 448 | FIGHTING / STEEL |
| Magnezone | 462 | ELECTRIC / STEEL |
| Probopass | 476 | ROCK / STEEL |
| Dialga | 483 | STEEL / DRAGON |
| Heatran | 485 | FIRE / STEEL |