DY stianless steel ball

详情

DY **4 Stainless Steel DY# **4 stainless steel balls are used where good corrosion resistance is important, but hardness is not. They offer good resistance to atmospheric corrosion, dyes, food environments, sterilizing solutions and many organic and inorganic materials. Type **4 balls are used in aerosol and dispenser valves, medical applications, animal feeders, trigger sprayers, finger pumps and food processing. DY# **4 SIZE RANGE 0.*0mm (.**0") up to 2" GRADES: *0, **0, **0, **0, ***0, ***0 CHEMICAL COMPOSITION CHROMIUM *8%**0% CARBON .*8% MAX. NICKEL 8%**0.5% MANGANESE 2% MAX. SILICON 1% MAX. PHOSPHOROUS .**5% MAX. SULPHUR .*3% MAX. MECHANICAL PROPERTIES TENSILE STRENGTH *0, ******0, **0 PSI YIELD STRENGTH *0, ******0, **0 PSI ELONGATION IN TWO INCHES *5%**0% REDUCTION IN AREA *5%**0% MODULUS OF ELASTICITY *9, **0, **0 PSI DENSITY .**5 LBS./***** PHYSICAL CHARACTERISTICS CORROSION RESISTANCE GOOD MAGNETIC SLIGHTLY (DEMAG PROCESS AVAILABLE) GENERAL USAGE AEROSOL VALVES, DISPENSER VALVES, MEDICAL APPLICATIONS, ANIMAL FEEDERS, TRIGGER SPRAYERS, FINGER PUMPS, FOOD PROCESSING, MEDICAL APPLICATIONS.