310S

*Type Austenite

Characteristics

    Highly alloied stainless steel. It has high strength and corrosion resistance in high temperature.

Chemical compositions and physical properties
Designations Chemical compositions (%) Mechanical properties Physical properties
 JIS   POSCO   C   Cr   Ni   Mo   Orthers   Yield 
 Strength 
 N/mm²  		 Tensile 
 Strength 
 N/mm²  		 Elongate 

 %  		 Hadness 

 Hv  		 Specific 
 Heat 
 J/gºC  		 Specific 
 Gravity  		 Thermal 
 Expansion 
 Coefficient 
 W/m-ºC  		 Thermal 
 Conductivity 
 W/m-ºC 
 310S   310S   ≤0.08   24.0~26.0   19.0~22.0   -   -   ≥205   ≥520   ≥40   ≤200   0.50   7.98   15.9   14.2 

Applications

    - Exhaust Manifold; Heat exhanger; Incinerator; Furnace; Contact components with high temperature.