TREATMENTS
Our products usually undergo several different surface treatments
Our product can receive many different surface treatments, as required to adapt to all norms and certifications in force in different application fields and to perfectly satisfy your project’s needs.
To ensure the resistance of bolts and studbolts to specific environmental and chimica conditions, such as a high salinity level or the presence of particularly aggressive chemical substances, the application of specific surface treatments – such as galvanization, Teflon coating, or cadmium coating – is essential. Here is a list of the most commonly required treatments.
Hot-dip galvanization ASTM F2329-F2329M
Electrolytic zinc-plating (White – Yellow – Black – Green) ASTM B633
PTFE Xylan® 1070 Coating Blue / Green / Red / Yellow
Xylar® 1 or Xylar® 2 ceramic coating
ASTM B700 silver plating
Geomet®
High-salinity envinronment cadmium plating ASTM B766
Nickle plating ASTM B689
Zinc-Nickel plating ASTM B841
Electroless Nickel plating (ENP) ASTM B733