Traditional Metal

I've decided to list nwobhm bands as well as ones from other countries.
Crystal Viper
Heavy Load*
Angel Witch
Hollow Ground
Cirith Ungol*
Chastain* - Mystery of Illusion
Budgie
Tysondog
Desolation Angels
Liege Lord - Freedoms Rise + Burn to my touch* (their last album is the best, but the two prior to that fit the rec better).

* fits rec best, not necessarily best.
 
Adramelch's Irae Melanox. Best epic/power album ever.

EDIT: And Legend's From the Fjords. Epic Viking metal from 1979.
 
Saxon

edit @ JAGEagent: Chastain is garbage and Budgie is so so.

I don't care about your opinions on metal then. Budgie is absolutely immense, but not on every album. In for the Kill is though.

Chastain? their new stuff may well be garbage but Mystery of Illusion is great.

I suspect you have bad taste, or have only heard later, lesser Budgie and the same with Chastain (I agree that Bullet from a gun is fucking shit).
 
Battleroar
Metalucifer (NWOBHM-esque but from Japan)
Pagan Altar (seconded, PHENOMENAL fucking band)
Portrait
Dark Quarterer/Etrusgrave
Tokyo Blade (NWOBHM)
Cirith Ungol