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YB/T 4003-1997 (YBT 4003-1997)

YB/T 4003-1997_English: PDF (YBT4003-1997)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusGoogle Book
YB/T 4003-1997EnglishRFQ ASK Days<=3 Standard diagrams for macrostructure and defect in continuous casting slab YB/T 4003-1997 Obsolete YB/T 4003-1997
 

BASIC DATA
Standard ID YB/T 4003-1997 (YB/T4003-1997)
Description (Translated English) Standard diagrams for macrostructure and defect in continuous casting slab
Sector / Industry Ferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H24
Classification of International Standard 77.04
Word Count Estimation 113,123
Date of Issue 1997/8/4
Date of Implementation 1997/12/1
Older Standard (superseded by this standard) YB 4003-1991
Quoted Standard GB/T 226-1991; GB/T 4236-1984
Drafting Organization Wuhan Iron and Steel (Group) Corporation
Administrative Organization National Steel Standardization Technical Committee
Regulation (derived from) Ministry of Industry and Information Technology Announcement No. 56 of 2016
Summary This standard specifies the continuous casting slab low magnification defect etching and morphology of sulfur print test method using a sample and defects, causes and rating principles.