• Materials Science
  • Published 2008

Temper Embrittlement of 1Cr12Mo Steel

  title={Temper Embrittlement of 1Cr12Mo Steel},
  author={Fang Shun-fa},
As a martensitic heat-resistant stainless steel,1Cr12Mo steel is widely used for steem turbine blades.The impact property of the blades often failed to fulfil quality requirement because of the temper embrittlement of 1Cr12Mo steel.The research showed that two separate tempering treatments could imporve upon the impact property of 1Cr12Mo steel.Alternative heat treatment process for blade remedy was put forward.