GB/T 2521.2-2016 Translated English of Chinese Standard. (GBT 2521.2-2016, GB/T2521.2-2016, GBT2521.2-2016): Cold-rolled Electrical Steel Delivered in the Fullyprocessed State - Part 2: Grain-oriented Steel Strip (sheet)https://www.chinesestandard.net, 26 oct. 2018 - 29 pages This Part of GB/T 2521 specifies the terms, definitions, classification, symbols and nameplates, general requirements, technical requirements, test and inspection, determination and re-inspection rules, packaging, mark, quality certificate and content of order of grain-oriented electrical steel strip (sheet) with the nominal thickness of 0.23 mm, 0.27 mm, 0.30 mm and 0.35 mm. This Standard is applicable to grain-oriented electrical steel strip (sheet) that is applied to magnetic circuit structure under fully-processed cold-rolled delivered state. |
Table des matières
Scope 2 Normative References | 6 |
Content of Order | 19 |
Informative Comparison Table of Designations in this Part | 25 |
Expressions et termes fréquents
accordance with YB/T allowable tolerance Appendix A Normative camber of steel Chapter Number Chinese standards Coating Insulation Resistance Comparison Table comply direct current domain refinement level electrical steel strip grain-oriented electrical steel height of sheared high magnetic polarization Intensity J/T 50 internal stress Longitudinal Thickness Tolerance loss ratio measured magnetic amplifier magnetic domain refinement magnetic polarization intensity Magnetic Properties maximum total loss Minimum Magnetic Polarization Minimum Stacking Coefficient motor traction transformer nominal thickness number of bends ordinary level oriented electrical steel pinyin Polarization Intensity J/T polarization intensity level residual curvature resistance of coating rolling direction sheared burr sheared edge triggered Sheet and Strip steel coil steel strip sheet stipulation in GB/T stipulation in Table strip slicing surface insulation resistance Technical Differences Technical Properties test and inspection Test Method tested in accordance tolerance of sheared Tolerance of Steel total loss ratio Transverse Thickness Tolerance triggered by internal welding line width of steel