GB/T 2521.2-2016 Replaced National standards

GB/T 2521.2-2016 Cold-rolled electrical steel delivered in the fully-processed state—Part 2:Grain-oriented steel strip(sheet）

GB/T 2521.2-2016 Cold-rolled electrical steel delivered in the fully-processed state—Part 2:Grain-oriented steel strip(sheet）

Publish Date: 2016-06-14 Implement Date: 2017-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 2521.2-2016

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Electrician's steel

ICS Name: Special magnetic steel

Publish Date: 2016-06-14

Implement Date: 2017-05-01

Pages: 24 pages

Scope

This part of GB/T 2521 specifies the terms and definitions, classification, symbols and trademarks, general requirements, technical requirements, inspection and testing, determination and re-inspection rules, packaging, marking, and quality certificates for grain-oriented electrical steel strips (sheets) with a nominal thickness of 0.23 mm, 0.27 mm, 0.30 mm, and 0.35 mm. This part applies to grain-oriented electrical steel strips (sheets) supplied in a fully cold-rolled state for use in magnetic circuit structures (hereinafter referred to as "steel strips (sheets)").

Development Information

Word Count: 40 Thousand words Pages: 24 pages

Same series standard

GB/T 2521.1-2016 Cold-rolled electrical steel delivered in the fully-processed state—Part 1:Grain non-oriented steel strip(sheet)

Replace the following standards

GB/T 2521-2008 Cold-rolled grain-oriented and non-oriented electrical steel strip(sheet)

Superseded by the following standards

GB/T 2521.2-2025 Cold-rolled electrical steel delivered in the fully-processed state—Part 2:Grain-oriented steel strip(sheet)

Referenced Standards

GB/T 2522-2007 Methods of test for the determination of surface insulation resistance and lamination factor of electric sheet and strip 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 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 13789-1992 Magnetic sheet and strip—Methods of measurement of magnetic properties by means of a single sheet tester GB/T 13789-2008 Methods of measurement of the magnetic properties of magnetic sheet and strip by means of a single sheet tester GB/T 13789-2022 Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester 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

Adopt standards

IEC 60404-8-7:2008

Related Standards

GB/T 2521-1996 Replaced

GB/T 2521-1996 Cold-rolled grain-oriented and non-oriented magnetic steel strip(sheet)

Publish Date: 1996-09-27

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

Publish Date: 2002-11-19

GB/T 19345-2003 Replaced

GB/T 19345-2003 Amorphous and nanocrystalline soft magnetic alloy strips

Publish Date: 2003-11-03

GB/T 911-2004 Replaced

GB/T 911-2004 Dimensions,shapes,weight and tolerances for hot-rolled tool flat steels

Publish Date: 2004-01-19

GB/T 2521-2008 Active

GB/T 2521-2008 Cold-rolled grain-oriented and non-oriented electrical steel strip(sheet)

Publish Date: 2008-09-11

GB/T 6983-2008 Replaced

GB/T 6983-2008 Soft magnetic iron

Publish Date: 2008-09-11