Ключевые слова: dark gray background, dark gray metal, dark grey texture, dark metal surface, distressed metal background, gray iron plate, gray metal texture, grunge metal texture, hammered metal, hammered metal plate, hammered steel plate, hammered surface, industrial background, industrial texture, iron plate background, iron texture, metal plate texture, metallic background, metallic grey surface, metallic iron plate, metallic iron texture, metallic surface, metallic texture, rough metal texture, rustic metal background, steel surface, textured iron plate, textured metal plate, textured steel plate, worn metal surface,