Whatever the stainless steel alloy

- there is always an Expanite® solution

Almost all stainless steel alloys can be treated by Expanite® processes. Some typical examples are:

  • Austenitic stainless steel 
     - 201/301/303/304/305/308/310/316/904
  • Martensitic stainless steel
    - 420/442 - 17-4PH/17-7PH 
  • Duplex stainless steel
    - 2205/2507
  • Ferritic stainless steel
    - 430/431/434

Special alloys such as nickel-base alloys (Inconel® Haynes®, Hastelloy®) can also be treated by Expanite® processes

Do you need more information?

Let´s talk about how Expanite surface hardening can improve wear, galling and corrosion resistance on your stainless steel or titanium parts

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