Thermal corrosion-resistant nickel-iron based high-temperature deformation alloy and preparation method and applications thereof

Thermal corrosion-resistant nickel-iron based high-temperature deformation alloy and preparation method and applications thereof

  • CN 104,513,917 A
  • Filed: 10/08/2013
  • Published: 04/15/2015
  • Est. Priority Date: 10/08/2013
  • Status: Active Application
First Claim
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1. a corrosion and heat resistant ferronickel base wrought superalloy, it is characterized in that:

  • by weight percentage, this alloy composition is;

    C0.01 ~ 0.12%, Cr18 ~ 24%, Fe19 ~ 26%, Mo1.8 ~ 2.6%, Nb0.7 ~ 1.5%, Al0.3 ~ 1.5%, Ti0.7 ~ 1.8%, B0.002 ~ 0.01%, P0.002 ~ 0.05%, surplus is Ni.

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