|Type of plating||Features (characteristic value)|
|Nickel-tungsten alloy plating||- 20wt% or more tungsten content
Resisting high concentrations of hydrochloric acid, sulfuric acid, hydrofluoric acid, and nitric acid.
- 44wt% tungsten alloy plating
Heat-treated (700°C): Hv1350
Excels in thermal resistance.
- Thermal resistance: Hv950 maintained at a high temperature of 600°C
Utilized for glass molds subject to continuous use at approximately 600°C.