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Recent content by CPless

  1. CPless

    stellite coating on 17-4 PH

    I'm working on a conveyor track that needs to be very strong (190ksi), wear resistent and corrosion resistant(located on a ships deck)... The two options I am thinking of are using 440C or using 17-4PH with a stellite coating. I'm concerned that the coating may crack and also create a galvanic...
  2. CPless

    Wear of Stainless steel against brass in corrosive environment

    I was concerned that a polymer would not be dimensionaly stable enough. We'd like to keep the tolerences pretty tight. The chain material is a high strength steel I think 4140. The chain portion is a vertical conveyor which is linked and is pulled through the track near vertically. There we...
  3. CPless

    Wear of Stainless steel against brass in corrosive environment

    I'm trying to determine the best materials to use for an application that resemebles a chain in a track. The chain (designed like a bike chain) material will be under heavy loading (torsional) and will be riding in the track. I was thinking of using stainless steel (like 440C) for the track...

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