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GB/T 33522-2017 (GBT 33522-2017)

Chinese standards (related to): 'GB/T 33522-2017'
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GB/T 33522-2017English145 Add to Cart 0--10 minutes. Auto immediate delivery. Carburizing bearing steel forgings -- Technical specification GB/T 33522-2017 Valid GBT 33522-2017

Standard ID GB/T 33522-2017 (GB/T33522-2017)
Description (Translated English) Carburizing bearing steel forgings -- Technical specification
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J32
Classification of International Standard 77.140.85
Word Count Estimation 11,172
Date of Issue 2017-02-28
Date of Implementation 2017-09-01
Quoted Standard GB/T 223.11; GB/T 223.12; GB/T 223.13; GB/T 223.14; GB/T 223.16; GB/T 223.17; GB/T 223.18; GB/T 223.19; GB/T 223.20; GB/T 223.21; GB/T 223.22; GB/T 223.23; GB/T 223.25; GB/T 223.26; GB/T 223.28; GB/T 223.29; GB/T 223.30; GB/T 223.31; GB/T 223.3; GB/T 223
Drafting Organization CITIC Heavy Machinery Co., Ltd
Administrative Organization National Large-scale Casting and Forging Standardization Technical Committee (SAC/TC 506)
Regulation (derived from) National Standard Announcement No. 4 of 2017
Proposing organization China Machinery Industry Federation
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Summary This standard specifies the ordering requirements, manufacturing processes, technical requirements, inspection rules and test methods, acceptance and quality certificates and marking and packaging of carburized bearing steel forgings. This standard is applicable to the manufacture, manufacture and inspection of high quality carburized bearing steel forgings for the manufacture of rolling bearing rings and rolling elements.