Salt bath nitriding (sbn)
Sbn is a multi step process that provides a very uniform consistent nitride layer on your components
The ovens at metcor can handle parts up to 45″ in diameter and 52″ long with different finishes available. sbn qpq is a thermo-chemical processes intended for the case hardening of iron based metals. these processes are categorized as molten salt bath ferritic nitro-carburizing.
SBN-Q
- Improved Wear Resistance
- Improved Running Properties
- Increased Fatigue and Rolling Fatigue Strengths
- Heat Resistance
- Black Color
SSBN-QP
- lncludes the properties of Q
- Lower coefficient of Friction
- Decreased surface roughness
SBN-QPQ
- lncludes the properties of Q and QP
- Low Light Reflection
- Further Decreased Coefficient of Friction
- Enhanced Corrosion Resistance (Not suitable for stainless)