This Standard specifies a step-down test method, blue fracture test method and magnetic particle inspection method to assess the non-metallic inclusions in rolled or forged steel with the naked eye or using a magnifying glass with a magnification of not more than×10.
JIS G 0556:2014 Referenced Document
JIS B 0601 Geometrical Product Specifications (GPS).Surface texture: Profile method.Terms, definitions and surface texture parameters
JIS G 0202 Glossary of terms used in iron and steel (Testing)
JIS G 0701 Symbols of forming ratio for steel forging
JIS Z 2320-1 Non-destructive testing -- Magnetic particle testing -- Part 1: General principles*, 2017-03-21 Update
JIS Z 8401 Rounding of numbers*, 2019-01-01 Update
JIS G 0556:2014 history
2022JIS G 0556:2022 Method of macro-streak-flaw test for steel
2014JIS G 0556:2014 Method of macro-streak-flaw test for steel
1998JIS G 0556:1998 Method of macro-streak-flaw test for steel
1977JIS G 0556:1977 Method of macro-streak-flaw test for steel