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YB 4100-1998

YB 4100-1998_English: PDF (YB4100-1998)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusPDF
YB 4100-1998English239 Add to Cart 3 days [YB/T 4100-1998] Carburizing steels of bearing for freight rolling bearing YB 4100-1998   YB 4100-1998

Standard ID YB 4100-1998 (YB4100-1998)
Description (Translated English) [YB/T 4100-1998] Carburizing steels of bearing for freight rolling bearing
Sector / Industry Ferrous Metallurgy Industry Standard
Classification of Chinese Standard H40
Classification of International Standard 77.140.20
Word Count Estimation 8,886
Date of Issue 1998/8/25
Date of Implementation 1998/12/1
Quoted Standard GB 222-1984; GB 223.3-1988; GB/T 223.5-1997; GB/T 223.11-1991; GB/T 223.18-1994; GB 223.19-1989; GB/T 223.23-1994; GB 223.26-1989; GB 223.53-1987; GB 223.59-1987; GB/T 223.60-1997; GB 223.61-1988; GB 223.62-1988; GB 223.64-1988; GB 223.67-1989; GB/T 223.71-1997; GB/T 223.72-1991; GB/T 223.74-1997; GB 225-1988; GB 226-1991; GB 228-1987; GB/T 229-1994; GB/T 230-1991; GB 231-1984; GB 1979-1980; GB 2101-1989
Drafting Organization Xining Special Steel Group Co., Ltd.
Administrative Organization National Steel Standardization Technical Committee
Summary This standard specifies the size of the carburizing bearing steel, shape, technical requirements, test methods, inspection rules, packaging, marking and quality certification. This standard applies to the manufacture of railway wagons bearing rings carburizing bearing hot rolled steel bars.