What is the kind of metal used to build ironman suit?

In the Iron Man suit, the primary metal used is a fictional alloy known as "titanium alloy" or "Iron Man suit alloy," often portrayed as being incredibly strong, lightweight, and durable. In some iterations, it is suggested to include advanced materials like vibranium or Nanotechnology that enhance its capabilities. While these materials are not real, they serve to illustrate the advanced technology behind Tony Stark's creations. In reality, metals like titanium and various composites are often considered for high-performance applications.