What can survive 1250 degrees?

Answer 1

Materials that can withstand temperatures of 1250 degrees Celsius include certain ceramics, such as alumina and zirconia, as well as some superalloys and refractory metals like tungsten and molybdenum. Additionally, certain types of thermal insulation, such as aerogel and specific high-temperature fiberglass, can also endure such extreme heat. These materials are often used in aerospace, industrial furnaces, and other high-temperature applications.