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Steel Beam (Japanese: てっていこうせん Beam of Steely Resolve) is a damage-dealing Steel-type move introduced in Generation VIII. It is TM170 in Generation IX.

Effect

Steel Beam inflicts damage, and the user takes damage equal to half of its maximum HP rounded up (unless it has Magic Guard).

The user of Steel Beam will take damage even if the target is protected from it, if it hits a substitute, or if the move misses. If Steel Beam fails due to there being no targets (i.e. if all Pokémon in range fainted before the move was used), the user does not take damage.

Rock Head and Reckless do not affect Steel Beam.

Generation VIII

Pokémon Brilliant Diamond and Shining Pearl

Steel Beam cannot be selected in a battle.

Pokémon Legends: Arceus

Steel Beam's base power is changed from 140 to 120. Steel Beam is a recoil move in this game.

Description

Games Description
SwShLA
SV
The user fires a beam of steel that it collected from its entire body. This also damages the user.
BDSP This move can't be used. It's recommended that this move is forgotten. Once forgotten, this move can't be remembered.

Learnset

By TM/Move Tutor

A Move Tutor will teach Steel Beam to any Steel-type Pokémon (except for Dusk Mane Necrozma), as well as both Zacian and Zamazenta. Arceus and Silvally can also learn the move regardless of their current type. The Move Tutor is:

Special move

Generation VIII

# Pokémon Types Egg Groups Obtained with
0823 Corviknight FlyingIC Big.png
SteelIC Big.png
Flying ★And337 Gigantamax Corviknight
Bold indicates a Pokémon gains STAB from this move.
Italics indicates a Pokémon whose evolution or alternate form receives STAB from this move.
A dash (−) indicates a Pokémon cannot learn the move by the designated method.
An empty cell indicates a Pokémon that is unavailable in that game/generation.

In other games

Pokémon Masters EX

Notes:

  • Several other sync pairs have sync moves that include the name Steel Beam. However, these moves' animations are identical to the generic Steel Sync Beam, and are not based on the move Steel Beam.
  • Steel Beam:
    • Description prior to version 2.10.0 (from June 28, 2021): The user takes damage equal to half of its maximum HP. The damage is taken even if the attack fails.

In the anime

Pokédex entries

Episode Subject Source Entry
JN027 Steel Beam Goh's Rotom Phone Steel Beam uses up energy from Duraludon's body and, in exchange, releases vast amounts of power.

In other generations

Spin-off series games

Trivia

In other languages

References