GB/T 2521-1996
Replaced
YB/T 4843-2020
Active
Industry standards-Black metallurgy
YB/T 4843-2020 Frequency-based cold-rolled electrically conductive steel thin strip (sheet) with orientation
YB/T 4843-2020 Frequency-based cold-rolled electrically conductive steel thin strip (sheet) with orientation
Price:
$ 30
Basic Information
Standard Code:
YB/T 4843-2020
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electrician's steel
ICS Name:
Special magnetic steel
Publish Date:
2020-12-09
Implement Date:
2021-04-01
Scope
The standard specifies the terms and definitions, classification, symbols and grades, general requirements, technical requirements, inspection and testing, packaging, marking, and quality certificates for cold-rolled oriented electrical steel strips (sheets) used at power frequency. This standard applies to cold-rolled oriented electrical steel strips (sheets) with a nominal thickness of 0.18 mm and 0.20 mm used in magnetic circuit structures.
Development Information
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