texture of gradually rustically corroded iron

abstract aged art backdrop background border borders brown close closeup color colorful colors column columns construction corrosion corrosive corrugated damaged decay design detail dirt dirty evolution glare gradual gradually grunge grungy hard industrial industries iron layered layers lines macro material metal metallic old orange oxidation panel pattern patterns pillar plaque plate pollution red rough rust rusted rusty scratched shape stain stained steel structure surface texture textured trendy urban used vintage wallpaper weathered