GB/T 2521-1996
Replaced
T/CISA 157-2021
Active
Group standards
T/CISA 157-2021 Fully processed cold-rolled high-performance oriented electrical steel sheet
T/CISA 157-2021 Fully processed cold-rolled high-performance oriented electrical steel sheet
Price:
$ 20.00
Basic Information
Standard Code:
T/CISA 157-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Special magnetic steel
Publish Date:
2021-12-09
Implement Date:
2022-03-01
Scope
Scope: This document applies to cold-rolled high-performance oriented electrical steel strips delivered in a fully processed state for use in magnetic circuit structures, hereinafter referred to as "steel strips"; Main technical content: This document specifies the classification, symbols, and grades of cold-rolled oriented electrical steel strips with a nominal thickness of 0.18 mm, 0.20 mm, 0.23 mm, 0.27 mm, and 0.30 mm, which meet the requirement in YB/T 4767—2019 Green Product Design Specifications that the total loss P1.7/50 of oriented electrical steel products shall not exceed 1.00 W/kg. The strips are coated with insulating layers on both sides. This document also includes general requirements, technical requirements, inspection and testing, determination and re-inspection rules, packaging, marking, and quality certificates for these strips.
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