GB/T 14986-2008
High saturation magnetic induction, magnetic compensate alloys depending on temperature variation, corrosion-resisting,iron-aluminium, Permanent permeability, soft magneticalloys (English Version)
- Standard No.
- GB/T 14986-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2019-03
- Replace By
- GB/T 14986.1-2018
- GB/T 14986.3-2018
- GB/T 14986.4-2018
- GB/T 14986.5-2018
- Latest
- GB/T 14986.1-2018
- GB/T 14986.3-2018
- GB/T 14986.4-2018
- GB/T 14986.5-2018
- Replace
- GB/T 14986-1994
- Scope
- This standard specifies the classification and code, order content, size, shape, weight and allowable deviation of 1J22, 1J30, 1J31, lJ32, 1J33, 1J38, 1J36, 1J116, lJ117, 1J6, lJ12, IJ13, JJ16, 1J66 soft magnetic alloys , technical requirements, surface quality, test methods, inspection rules, packaging, signs and quality certificates, etc. This standard applies to cold-rolled strips, cold-drawn wires, hot-rolled (forged) flats, bars, and bright materials of 1J22 iron-cobalt-vanadium soft magnetic alloys with high saturation magnetic induction; lJ30, 1J31, 1J32, lJ33 and 1J38 magnetic Cold-rolled strips and bars of magnetic temperature compensation alloys for shunt compensation; hot-rolled (forged) bars of 1J36, lJ116 and lJ117 corrosion-resistant soft magnetic alloys and cold-rolled strips of lJ116 corrosion-resistant soft magnetic alloys; lJ6 iron and aluminum Cold-rolled strips and hot-rolled (forged) bars of soft magnetic alloys; warm-rolled strips of 1J12, 1J13, and 1J16 iron-aluminum soft magnetic alloys; 1J66 has basically constant magnetic permeability in a certain wide range of magnetic field, temperature and frequency cold-rolled strip of constant magnetic permeability alloys.
GB/T 14986-2008 Referenced Document
- GB/T 15711 Inspection of non-metallic inclusions of steel—Etching test method of tower samples*， 2018-05-14 Update
- GB/T 1979 Standard diagrams for macrostructure and defect of structural steels
- GB/T 2 Fasteners.Ends of parts with external thread*， 2016-02-24 Update
- GB/T 222 Permissible tolerances for chemical composition of steel products
- GB/T 223.11 Determination of chromium content in iron, steel and alloy by visual titration or potentiometric titration*， 2009-05-01 Update
- GB/T 223.13 Methods for chemical analysis of iron,steel and alloy The ammonium ferrous sulfate titration method for the determination of vanadium content
- GB/T 223.17 Methods for chemical analysis of iron,steel and alloy--The diantipyrylmethane photometric method for the determination of titanium content
- GB/T 223.19 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content
- GB/T 223.20 Methods for chemical analysis of iron steel and alloy.The Potentiometric titration method for the determination of cobalt content
- GB/T 223.23 Iron,,steel and alloy.Determination of nickel content.The dimethylglyoxime spectrophotometric method
- GB/T 223.25 Methods for chemical analysis of iron, steel and alloy.The dimethylglyoxime gravimetric method for the determination of nickel content
- GB/T 223.53 Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrophotometric method for the determination of copper content
- GB/T 223.59 Iron,steel and alloy.Determination of phosphorus content.Bismuth phosphomolybdate blue spectrophotometic method and antimony phosphomolybdate blue spectruophotometric method*， 2008-08-19 Update
- GB/T 223.60 Methods for chemical analysis of iron, steel and alloy--The perchloric acid dehydration gravimetric method for the determination of silicon content
- GB/T 223.63 Iron, steel and alloy—Determination of manganese content—Sodium (potassium) periodate spectrophotometric method*， 2022-07-11 Update
- GB/T 223.67 Iron,steel and alloy.Determination of sulfur content.Methylene blue spectrophotometric method
- GB/T 223.68 Methods for chemical analysis of iron, steel and alloy. The potassium iodate titration method after combustion in the pipe furnace for the determination of sulfur content
- GB/T 223.69 Iron,steel and alloy.Determination of carbon contents.Gas-volumetric method after combustion in the pipe furnace
- GB/T 223.8 Methods for chemical analysis of iron,steel and alloy The sodium fluoride separation-EDTA titration method for the determination of aluminium content
- GB/T 223.9 Iron,steel and alloy.Determination of aluminium content.Chrome azurol S photometric method
- GB/T 226 Test method for macrostructure and defect of steel by etching*， 2015-09-11 Update
- GB/T 3657 Measurement method of direct magnetic properties of soft magnetic alloys
- GB/T 3658 Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens*， 2022-10-12 Update
GB/T 14986-2008 history
- 2018 GB/T 14986.1-2018 Soft magnetic alloys—Part 1：General requirements
- 2008 GB/T 14986-2008 High saturation magnetic induction, magnetic compensate alloys depending on temperature variation, corrosion-resisting,iron-aluminium, Permanent permeability, soft magneticalloys
- 1994 GB/T 14986-1994 Corrosion-resisting soft magnetic alloys technical requirements
