Joined: Jan 2009
Posts: 44,135
Likes: 6,353
From: New York, NY, and High Falls, NY, USA
Bikes: 1962 Rudge Sports, 1971 Raleigh Super Course, 1971 Raleigh Pro Track, 1974 Raleigh International, 1975 Viscount Fixie, 1982 McLean, 1996 Lemond (Ti), 2002 Burley Zydeco tandem
Steel does fatigue, but it takes more stress cycles than other materials. Spokes are a good example. Fatigue is stressing something to BELOW its yield point repeatedly, which lowers its yield point.