Surface treatments such as induction tempering, chroming, nickel chroming, nitriding, ceramics and treatments such as cementing, carbonitriding and phosphating are operations that we subcontract to officially approved companies.
  Corrosion resistence Wear resistence Surface hardness Thickness
 Carbon steel + chrome x xx xxx 30-50 µm
 Carbon steel + NiCr xx  xx xxx 40-60 µm 
 Stainless steel +  chrome xxx xx xx 25-30 µm
 HVOF( metallized) xxx xxx xxx 200-300 µm 
 Carbon steel + ceramic xxxx xxx xxxx 300-400 µm