Some amazing lists here, I can't actually answer the question accurately but here are a few.
Bare in mind I add to this list every month when I discover new gems all the time.
Accept - Restless and Wild
Accept - Metal Heart
Accept Russian Roulette
AC/DC - Fly on the Wall (I can see your faces and the look of horror on them as you read this one hahaha
)
Artillery - Fear of Tomorrow
Artillery - Terror Squad
Blitzkrieg - A Time of Changes
Death Wish - At the Edge of Damnation
Death Wish Demon Preacher
Iron Maiden - Iron Maiden
Iron Maiden - Killers
Iron Maiden - Somewhere in Time
Iron Maiden - Seventh Son of a Seventh Son
Judas Priest - Sad Wings of Destiny
Judas Priest - Sin after Sin
Judas Priest - Stained Class
Judas Priest - Screamin' for Vengeance
Judas Priest - Defender's of the Faith
King Diamond - Fatal Portrait
King Diamond - Abigail
Kruiz - Kruiz
Motorhead - Ace of Spades
Motorhead - Iron Fist
Motorhead - Orgasmatron
Motorhead - Rock n Roll
Mercyful Fate - Melissa
edit: I forgot
Satan - Court in the Act
Pariah - The Kindred
Pariah - Blaze of Obscurity (ok done now)
Raven - Rock Unitl You Drop
Raven - All for One
Raven - Life's bitch
Raven - Nothing Exceeds like Excess
Tank Filth - Hounds of Hades
Tank - This Means War
Tyrant - Mean Machine
Tyrant - Fight for your Life
Tyson Dog - Beware the Dog
Tyson Dog - Crimes of Insanity
Venom - Black Metal
Venom - At War with Satan
Venom - Possessed
Yngwie's - Rising Force
Yngwie's - Marching Out
there are way more, doesn't do what I love justice lol but I had to stop