GB/T 2521-1996
Replaced
GB/T 34215-2017
Replaced
National standards
GB/T 34215-2017 Cold-rolled non-oriented electrical steel strip(sheet) for electric vehicle driving motor
GB/T 34215-2017 Cold-rolled non-oriented electrical steel strip(sheet) for electric vehicle driving motor
Basic Information
Standard Code:
GB/T 34215-2017
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Electrician's steel
ICS Name:
Special magnetic steel
Publish Date:
2017-09-07
Implement Date:
2018-06-01
Pages:
15 pages
Scope
This standard specifies the terms and definitions, symbols and designations, general requirements, technical requirements, inspection and testing, reinspection and judgment rules, packaging, marking, and quality certificates for cold-rolled grain-oriented electrical steel strips (sheets), and is applicable to the manufacture of grain-oriented electrical steel strips (sheets) with a nominal thickness of 0.20 mm, 0.27 mm, 0.30 mm, and 0.35 mm for electric vehicle drive motors (hereinafter referred to as "steel strips (sheets)").
Development Information
Superseded by the following standards
Referenced Standards
GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 228.2-2015 Metallic materials—Tensile testing—Part 2:Method of test at elevated temperature
GB/T 2521.1-2016 Cold-rolled electrical steel delivered in the fully-processed state—Part 1:Grain non-oriented steel strip(sheet)
GB/T 247-1997 General rule of acceptance, package, mark and certification for steel plates(sheets) and strips
GB/T 247-2008 General rule of package,mark and certification for steel plates(sheets)and strips
GB/T 2522-1988 Magnetic sheet and strip—Methods of measurement of interlamination resistance and lamination factor and coat adhesiveness
GB/T 2522-2007 Methods of test for the determination of surface insulation resistance and lamination factor of electric sheet and strip
GB/T 2522-2017 Methods of test for the determination of coating insulation resistance and coating adhesion of electrical strip and sheet
GB/T 2900.60-2002 Electrotechnical terminology—Electromagnetism
GB/T 3655-2000 Methods of measurement of the magnetic properties of electrical steel sheet and strip by means of an Epstein frame
GB/T 3655-2008 Methods of measurement of the magnetic properties of electrical steel sheet and strip by means of an Epstein frame
GB/T 3655-2022 Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of an epstein frame
GB/T 9637-2001 Electrotechnical terminology— Magnetic materials and components
GB/T 17505-1998 Steel and steel products General technical delivery requirements
GB/T 17505-2016 Steel and steel products—General technical delivery requirements
GB/T 18253-2000 Steel and steel products—Types of inspection documents
GB/T 18253-2018 Steel and steel products—Types of inspection documents
GB/T 19289-2003 Methods of measurement of density, resistivity and stacking factor of electrical steel sheet and strip
GB/T 19289-2019 Methods of measurement of resistivity,density and stacking factor of electrical steel strip and sheet
YB/T 4292-2012 The geometric characteristics testing method for electrical steel strip (sheet) is provided
GB/T 247-2025 General rules of package, mark and certification for steel plate, sheet and strip
Related Standards
GB/T 17951.2-2002
Replaced
GB/T 17951.2-2002 Cold-rolled grain non-oriented electrical steel strip (sheet) delivered in the semi-processed state
GB/T 19345-2003
Replaced
GB/T 19345-2003 Amorphous and nanocrystalline soft magnetic alloy strips
GB/T 911-2004
Replaced
GB/T 911-2004 Dimensions,shapes,weight and tolerances for hot-rolled tool flat steels
GB/T 2521-2008
Active
GB/T 2521-2008 Cold-rolled grain-oriented and non-oriented electrical steel strip(sheet)
GB/T 6983-2008
Replaced