Surface treatment non-chrome zinc-aluminum composite coating
A product range that is environmentally friendly and demonstrates excellent functionality.
The tightening characteristics are equivalent to those of the conventional hexavalent chromium zinc-aluminum composite coating. Since the friction coefficient is comparable to that of the conventional hexavalent chromium zinc-aluminum composite coating treatment, there is no need to change the tightening torque.
- Company：トープラ
- Price：Other
