On iron island at the last room.
No.
graveller, golbat, machoke, medicham, onix, steelix, floatzel
in pokemon dp you get a steelix in olg of alpha --- The easiest way is to get an Onix, give it a Metal Coat and trade it, or trade for a Steelix from someone else. Otherwise, Iron Island is your best bet, or Victory Road or Snowpoint Temple
You have to make the following Pokemon hold the metal cloak and then trade them: Onix = Steelix Scyther = Scizor
Torterra and Golem are a few good choices
You need to give ONIX a METAL COAT to hold. Then trade him and he will evolve into a STEELIX.
A good team for Pokemon diamond or pearl is probably Empoleon, Staraptor, Roserade or, Steelix, Machamp, and Haunter or Gengar.
Byron has the following pokemon: 1. Lv.36 Bronzor 2. Lv.36 Steelix 3. Lv.39 Bastiodon
Wild Steelix can hold it, or you need to find on Iron Island after beating the Elite Four.
accourding to the Pokemon diamond and pearl national pokedex, the second biggest Pokemon is steelix. in the sinnoh pokedex it would be onix. hope that helped -jenny333
alot of time and you can catch one whre a steelix is found naurally You could also chain them I found mine by luck in Pokemon diamond's victory road XD Random ecounter and chaining are the only two ways
Pokeman here, to catch a Steelix you have to evole a Onix or beat the Pokemon league and go to the temple in snowpoint city and catch one. Wow! that was quick! You can catch them at Victory Road and the deepest parts of Iron Island too.