a galvanized, zinc-plated metal background - old metal plate texture, industrial grunge metal texture

abstract antique background black blank closeup copy corroded corroding corrosion corrosive damaged dark design detail detailed dirty empty galvanized gray grey grunge grungy industrial iron material messy metal old oxidized paint painted pattern plain plate retro rough rust rusted rustic rusty scratched scratches sheet space surface texture textured vintage wall weathered zincplated