Why Does My New Corten Fire Pit Look Gray?
Buying a new Corten steel fire pit and discovering that it looks gray instead of the rich rust-colored finish shown in photos can be surprising. Fortunately, this is completely normal. Fresh Corten steel starts with a silver-gray appearance and gradually develops its signature protective patina when exposed to moisture and oxygen. Depending on climate, humidity, rainfall, and seasonal conditions, this transformation may take several months to over a year. In this guide, you'll learn why new Corten fire pits initially appear gray, how the weathering process works, what color changes to expect,
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