Some have had it and no longer use that nickname. New Steel Cities appear throughout the World on a regular basis. Steel Cities include:
Sheffield, England.
Pittsburgh, Pennsylvania.
Pueblo, Colorado.
Gary, Indiana.
Cleveland, Ohio.
Youngstown, Ohio.
Bokaro, India.
Hamilton, Ontario.
Newcastle, NSW, Australia.
Birmingham, Alabama was known as the Pittsburgh of the South and Toledo, Spain made fine blades as did High Wycombe, England.
The Girl From Steel City was created in 1986.
The nickname of Auckland is the "City of Sails".
Wellywood, The Windy City or Welly.
Man of steel; The Man of Tomorrow; Supes; Boy Scout; The Big Blue; Smallville (by Lois); The Strange Visitor from Another Planet; The Last Son of Krypton; and The Metropolis Marvel.
Eterna City I think
Steel City.
Steel City, Blitzburgh, Sixburgh, etc.
He made a steel industry
Western Queen
The Eternal City or The City of Fountains is Rome's nickname.
The abandoned factories and steel mills in the Great Lake were given the nickname "the rust belt"
Nashville's nickname is "Music City".
Cigar City is a nickname for Tampa. Much like New York is known as the Big Apple or Pittsburgh is the Steel City, Tampa is known as the Cigar City due to its past as the world's largest producer of hand rolled cigars.
Imelda Marcos, former First Lady of the Philippines, earned the nickname Steel Butterfly. She earned the nickname by consistently beating corruption allegations.
San Antonio, Texas acquired the nickname of Alamo City!
Pittsburgh has long been considered the steel capital of the world. While Pittsburgh is the city mainly recognized the term also applies to much of Western Pennsylvania. Though today it only produces about 10% of our nations steel, at one point the areas surrounding Pittsburgh produced about 70% of the steel used in the United States.
Tacoma's nickname is the "City of Destiny." This nickname reflects the city's early aspirations to become the terminus of the Transcontinental Railroad.