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AISI Type NIT50 Stainless Steel

AISI Nitronic 50 stainless steel is an austenitic stainless steel offering a blend of strength and superior corrosion resistance. Unlike many stainless steels, Nitronic 50 does not become magnetic when cold-worked. AISI Nitronic 50 ball applications include dispenser valves, finger pumps and spray pumps.

AISI NITRONIC 50   
SIZE RANGE 1.0 mm (.040″) up to 1″ 
GRADES 50, 100, 200, 500, 1000 
    
CHEMICAL COMPOSTION   
CHROMIUM 20.5%-23.5% 
CARBON .006% MAX. 
NICKEL 11.5%-13.5% 
MANGANESE 4.0% – 6.0% 
SILICON 1% MAX. 
PHOSHOROUS .04 % MAX. 
SULPHUR .03% MAX. 
MOLYBDENUM 1.5%-3% 
COLOMBIAN 0.1%-0.3% 
NITROGEN 0.2%-0.4% 
VANADIUM 0.1%-0.3% 
    
MECHANICAL PROPERTIES
TENSILE STRENGTH 80,000-180,000 PSI 
YIELD STRENGTH 50,000-150,000 PSI 
ELONGATION IN TWO INCHES 55%-60% 
REDUCTION IN AREA 55%-70% 
MODULUS OF ELASTICITY 29,000,000 PSI 
DENSITY .285 LBS./CU.IN. 
    
PHYSICAL CHARACTERISTICS   
CORROSION RESISTANCE SUPERIOR 
MAGNETIC NO 
    
GENERAL USAGE   
DISPENSER VALVES. FINGER PUMPS. SPRAY PUMPS. HIGH CORROSION RESISTANCE
    

Abbott Ball stanless Nitronic  50 comparative chart