The outdoor corten steel grill has an incredible 1,600 inches of cook space, allowing multiple people to cook a variety of menu items at once. Email: anisha@ahlsteel.com Whatsapp: +86 18503726607 Wechat: ahlcorten . BBQ Grill, corten steel bbq grill, corten bbq - Henan. Corten Steel BBQ Grill-Classic Corten. Materials:Corten.