This standard specifies the terminology, classification, grades, codes, technical requirements, test methods, inspection rules, packaging, marking, transportation, storage and quality certificates of alloy cast iron grinding balls used in the metallurgical industry. This standard applies to alloy cast iron grinding balls used as grinding media in wet (or dry) ball mills in the metallurgical industry.
YB/T 092-2005 Referenced Document
GB/T 223.11 Determination of chromium content in iron, steel and alloy by visual titration or potentiometric titration*, 2009-05-01 Update
GB/T 223.12 Methods for chemical analysis of iron,steel and alloy--The sodium carbonate separation-diphenyl carbazide photometric method for the determination of chromium content
GB/T 223.3 Methods for chemical analysis of iron, steel and alloy--The diantipyrylmethane phosphomolybdate gravimetric method for the determination of phosphorus content
GB/T 223.4 Alloyed steel.Determination of manganese content.Potentiometric or visual titration method*, 2008-05-30 Update
GB/T 223.5 Steel and iron.Determination of acid-soluble silicon and total silicon content.Reduced molybdosilicate spectrophotometric method*, 2008-08-19 Update