Ruhfus Systemhydraulik GmbH
 
Production options
Surface treatment

 
Cylinder polished Surface internal

We have sought out and enhanced our partnerships in the field of surface treatment for many years. Our co-operations partners understand our advanced technological and qualitative requirements. They have proven their outstanding competence time and again.

In close coordination with our partners, we can offer you a diverse range of surface treatment possibilities:

 
Hard chromium-plating (to 400 µ and 1100 HV)
 
Inductive hardening of pipes (inner)
 
Flame hardening (inner, outer)
 
Nitrogen hardening
 
Phosphate coating
 
Ceramic surface treatment
 
Inductive Smelting (Ni Chr Bo Si)
 
Tungsten carbide surface treatment


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