Electrical Steel Thin Non-Oriented Grades American …

1 Electrical SteelThin Non-Oriented GradesAmerican versionPlease note that all data are typical, ) Suralac 7000 is classified as a C-5coating but it can be used as a ) Stress relief annealing in inert orpreferably in slightly ) Testing includes all lubricants notified toCogent. New lubricants may need composition, typicalSi %, Al Steel , Thin Non-Oriented GradesCoating SURALAC 7000norganic phosphate based coating with inorganic fillers and some organic resinThin Non-Oriented Grades are available at two nominal thicknesses, inch inch (which correspond to mm and mm). Both Grades are fullyprocessed Non-Oriented Electrical Steel , suited for use at medium to high frequencies(typically 200 3000 Hz)NO 005NO 007NO 005 NO 007W/lb W/kg W/lb W/kg W/lb W/kg W/lb W/kg60 specific core lossMaximum specific core loss FrequencySpecific core loss at J = 1,0 TRegistered trademarksSURALAC is a trademark used to describe theinsulation coatings applied to fully processed Non-Oriented Electrical steels of Cogent Power type (ASTM A 677)C-5 1)Standard thickness60 inchNumber of coated sides2 ColourGreyTemperature capability in air (continuous)

2 445 FTemperature capability in inert gas (intermittent)1560 FFranklin (ASTM A717)Typical value per AmpThe coating withstands:Stress relief annealing 2)Burn-out repairAluminium castingChemical resistance to:Stamping lubricants 3)Transformer oilsFreon^Thermal conductivity28 W/mK in plane of W/mK normal to plane oflaminationRockwell HardnessB g/cm3 ( lbs/in3)Thickness toleranceThe variation in nominal thickness is lessthan information and data in this brochure are accurate to the best of Cogent's ability, but are intended for generalinformation only. Applications suggested for the materials are described only to help the reader make his/her ownevaluation and decision, and are neither guarantees nor to be construed as expressed or implied warranties of suitabilityfor these and other applications.

3 Cogent and its subsidiaries accept no liability in respect width standard tolerancesDimensionsMax. width for slit coils and sheets is inch(1100 mm).Min. width is inch (10 mm).TD represents the transverse represents the rolling for Yield strength ( proof strength) and Tensile strength are given for therolling direction. Values for the transverse direction are about 2% physical and mechanical or52 .. 106uncoated Nominal Surface Resistivity YieldTensile Young s modulus (E) Thickness coatingstrength strengthTD RDin. cmpsipsi psipsiOverUp to andWidthincludingtolerance specific total loss data, W/lb at 60 Hz - 2500 HzTypical specific total loss data, W/lb at 60 Hz - 2500 HzTypical specific total loss data, W/lb at 60 Hz - 2500 HzTypical specific total loss data, W/lb at 60 Hz - 2500 HzTypical specific total loss data, W/lb at 60 Hz - 2500 HzGrade0,100,100,100,100,100,200,200,200 ,200,200,300,300,300,300,300,400,400,400 ,400,400,500,500,500,500,500,600,600,600 ,600,600,700,700,700,700,700,800,800,800 ,800,800,900,900,900,900,901,001,001,001 ,001,00NO 0050,010,040,090,140,200,270,340,420,510 ,61NO 0070,010,040,090,140,200,260,330,410,500 .

4 60 The measurements are carried out in the 25cm Epstein frame according to IEC 60404-2at 60 Hz, and according to IEC 60404-10 at400 Hz and 2500 Hz. Half of the samplestrips are taken in the rolling direction andhalf in the transverse direction. Samples aretested as sheared and are not aged or stressrelief Hz^Specific total loss, W/lb at 60 Hz and apeak magnetic polarization J(T) of4 Grade0,100,100,100,100,100,200,200,200,2 00,200,300,300,300,300,300,400,400,400,4 00,400,500,500,500,500,500,600,600,600,6 00,600,700,700,700,700,700,800,800,800,8 00,800,900,900,900,900,901,001,001,001,0 01,00NO 120,160,711,552,573,755,056,498,099,8411 ,8NO 180,180,731,502,543,865,226,778,4710,412 ,3NO 200,170,721,492,503,805,176,708,3610,312 ,2400 Hz^Specific total loss, W/kg at 400 Hz and apeak magnetic polarization J(T) of2500 Hz^Specific total loss, W/kg at 400 Hz and apeak magnetic polarization J(T)

5 OfGrade0,100,100,100,100,100,200,200,200 ,200,200,300,300,300,300,300,400,400,400 ,400,400,500,500,500,500,500,600,600,600 ,600,600,700,700,700,700,700,800,800,800 ,800,800,900,900,900,900,901,001,001,001 ,001,001,101,101,101,101,10NO 121,656,8315,225,437,752,066,183,1103132 156NO 182,188,3319,131,745,961,581,11041301611 98NO 202,7910,624,4040,458,478,41031331662052 531,101,101,101,101,101,201,201,201,201, 201,301,301,301,301,301,401,401,401,401, 401,501,501,501,501,501,601,601,601,601, 601,701,701,701,701,701,801,801,801,801, 800,730,871,061,281,541,792,032,24NO 0050,710,851,031,251,501,741,972,18NO 007 Specific total loss, W/kg at 50 Hz and apeak magnetic polarization J(T) of^Grade51,101,101,101,101,101,201,201,2 01,201,201,301,301,301,301,301,401,401,4 01,401,401,501,501,501,501,5014,116,719, 924,028,5NO 1214,918,121,625,630,0NO 1814,817,921,425,329,7NO 20 Specific total loss, W/kg at 400 Hz and apeak magnetic polarization J(T)

6 Of^Grade400 Hz60 HzTypical specific total loss data, W/lb at 60 Hz - 2500 HzTypical specific total loss data, W/lb at 60 Hz - 2500 HzTypical specific total loss data, W/lb at 60 Hz - 2500 HzTypical specific total loss data, W/lb at 60 Hz - 2500 HzTypical specific total loss data, W/lb at 60 Hz - 2500 Hz66 The measurements are carried out in the 25cm Epstein frame according to IEC 60404-4(DC permeameter). Half of the sample stripsTypical magnetization curve ( )Typical magnetization curve ( )Typical magnetization curve ( )Typical magnetization curve ( )Typical magnetization curve ( )0,100,200,300,400,500,600,700,800,901,0 0 NO 005/00725323944515764738499^are taken in the rolling direction and half inthe transverse direction.

7 Samples are tested assheared and are not aged or stress field strength, A/m at a magnetic polarization J(T) ofThe information and data in this brochure are accurate to the best of Cogent's ability, but areintended for general information only. Applications suggested for the materials are describedonly to help the reader make his/her own evaluation and decision, and are neither guaranteesnor to be construed as expressed or implied warranties of suitability for these and otherapplications. Cogent and its subsidiaries accept no liability in respect ,101,201,301,401,501,601,701,80124160248 47012903550707013000 NO 005 / 007^GradeMagnetic field strength, A/m at a magnetic polarization J(T) ofGlobal Leader : Local ExpertCogent Power Ltd has been a leading supplier to North American motor and transformermanufacturers for over thiry years.

8 Cogent s focus and expertise continues to bestandard and speciality Electrical steels. Now with plants in Canada, USA and Maxico,Cogent is the largest independent supplier in North America, and in conjunction witheight additional operations in Europe, Cogent forms the largest and most diverseelectrical Steel and components supplier in the strong focus on service, technical leadership and exceptional product quality hasmade Cogent the exclusive supplier to many local and international motor andelectrical Steel magnetization curve ( )Typical magnetization curve ( )Typical magnetization curve ( )Typical magnetization curve ( )Typical magnetization curve ( )Cogent Power O Box 30 NewportSouth Wales NP19 0 XTUnited KingdomT.

9 +44 1633 290 033F: +44 1633 290 067E: Power Ltd is a joint venture companyowned 75% by Corus and 25% by Power LtdCogent Power Ltd is a multinational group comprising Electrical steels,laminations, transformer products, precision engineering and electricmotor design businesses which form a unique company that offers thecustomer complete solutions, from Steel through to components,design to Steel Product RangeThe specialist product range of Cogent Electrical steels extends fromthe high permeability grain oriented Electrical Steel for largetransformers to fully processed silicon steels for large rotating machinesand special non-alloyed semi-processed Grades for smaller is backed by internationally renowned InformationThis publication is part of a range of brochures that cover the followingproducts from Cogent, on Electrical Steel .

10 grain oriented Electrical steels Non-Oriented fully processed Electrical steels Non-Oriented semi-processed Electrical steels Thin Non-Oriented fully processed Electrical steels Magnetic ShieldingFor all Electrical Steel enquiries please contact:Cogent by SIR-Gruppen Sweden 2003-02 Cogent Power Inc. - Canada279 Sumach Drive RR#2 BurlingtonOntario L7R 3X5 CanadaT: +1 905 637 3033F: +1 905 637 7968E: Power SA de CVCalle 1 era # 102-aParque Industrial MonterreyApodaca Nuevo Leon 66600 MexicoT: +52 8 386 3731F: +52 8 386 1949E: America North Martingale RoadSuite 400 Schaumburg, Illinois 60173 USAT: +1 847 619 0400F: +1 847 619 0480E: Power Inc.