Surface hardening in Marine Industry

Expanite® knows your industry

MarineThe Expanite® process ensure that your products meet all the requirements of the Marine industry. 

We have many years of experience as supplier for the Marine industry. We aim at constantly strenghten our know-how and expertise within the industry and guarantee you the most ideal heat treatment of your components.


you risk expensive down time, loss of efficiency in the supply chain and lower quality products.

Benefits, Expanite® surface hardening 

  • Keeps your machinery and tools fit for operation
  • Reduce risk of unplanned breakdowns and maintenance
  • Extend lifetime 
  • Increase surface hardening by a factor of 10


” We are working with Expanite® because we know that we always get a premium product – we simply get the right quality at the right time.”

Ib Olsen, CEO - DenmarkPropel 360

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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