PowerCore™ Electrical Steel Our Products - ThyssenKrupp

1 PowerCore Electrical Steel Our Products ThyssenKrupp Electrical Steel India 2. Contents ThyssenKrupp Electrical Steel India 3. Application Engineering 4. Non Grain Oriented Electrical Steel PowerCore 5. Fully Processed - NGO FP 5-7. Fully Processed - Main Applications 8. Fully Processed High Permeability - AP Type 9. Semi Processed - NGO SP 10-11. Semi Processed High Permeability - PP Type 12. Pole Sheets 13. Insulation Types 14-15. Non Grain Oriented Electrical Steel PowerCore Dimensions and Tolerances 16. Pole Sheets Dimensions and Tolerances 17. Grain Oriented Electrical Steel PowerCore 19. Grain Oriented Electrical Steel PowerCore C 20. Grain Oriented Electrical Steel PowerCore H 22-23. Insulation Types 24. Conversion of Units 25. Carbon Steel 27.

2 Properties, Comparison of Standards and further Information 28-29. Stampings 30. Dimensions and Tolerances for E&I Laminations 31. Packing 32-33. Sales Network 34. Imprint 35. 3. ThyssenKrupp Electrical Steel India ThyssenKrupp Electrical Steel India Ltd. (TKES India), Global demand for energy is constantly rising, and at a wholly owned subsidiary of ThyssenKrupp Electrical the same time resources are becoming increasingly Steel , Germany, is one of the cold rolled Electrical Steel scarce. The use of innovative high-tech PowerCore . manufacturer in India. A leader and a name synony- Electrical Steel from ThyssenKrupp Electrical Steel India mous with quality and customization. The company contributes significantly in minimizing losses in trans- ethos mirrors most characteristics similar to its core mission, distribution and usage of Electrical energy, product; like Electrical Steel ThyssenKrupp Electrical thereby protecting the environment and sustainability Steel India is innovative and flexible in its thought pro- of energy resources.

3 Cess; consistent and technology driven in Products ;. environment friendly and energy conserving in its ThyssenKrupp Electrical Steel India adopted Integ- manufacturing process. ThyssenKrupp Electrical Steel rated Management System (PAS: 99) for quality and India places its business philosophy on the principles environmental standards. It has been awarded ISO. of sustainability and innovation, quality and customer 9001 for Quality Management System, ISO 14001 for focus. ThyssenKrupp Electrical Steel India believes Environment Management System and ISO 18001 for that any high performance sustainable organization Occupational Health & Safety. rests on the three pillars of economic, social and envi- ronmental performance. ThyssenKrupp Electrical Steel India is a preferred supplier for wide range of high quality Low, Medium &.

4 Product portfolio of ThyssenKrupp Electrical Steel India High Carbon Steel for variety of applications in engi- is unique to all plants of ThyssenKrupp Steel Europe AG. neering, white-goods and automobile industry. In its ThyssenKrupp Electrical Steel India Products include: constant endeavor to provide value added Products , ThyssenKrupp Electrical Steel India also offers stam- - Non grain oriented Electrical Steel - NGO pings for small and large Electrical machines. - Grain oriented Electrical Steel - GO. - Carbon Steel - Stampings ThyssenKrupp Electrical Steel India Product Range 4. Application Engineering Continual improvement of quality is always on the 2. Co-operation with customers in developing forefront in ThyssenKrupp Electrical Steel India optimal solutions for the electromagnetic and investments are continuously made to realize systems by: the Products with built in quality.

5 ThyssenKrupp - Development of appropriate insulation varnish Electrical Steel India application engineering with for various requirements of our customers R&D support from ThyssenKrupp , Germany is - Development of tailor made grades for special always exploring ways to meet the demand of our application customers. - Right choice and economic use of Electrical Steel for various applications 1. Improvement of magnetic, mechanical and technological properties of our standard With one of the finest NABL (National Accreditati- Products as well as development of new on Board for testing and calibration Laboratories). grades of Electrical Steel by: accredited product testing laboratory, vast tech- - Optimization of processing steps nological knowhow along with experience within - Analysis of feasibility and application of new ThyssenKrupp enables ThyssenKrupp Electrical technologies for improving production process Steel India Application Engineering to develop customized solutions.

6 5. Non Grain Oriented Electrical Steel PowerCore . Fully Processed - NGO FP. Electrical Steel comprise of large family of steels, generally called soft magnetic materials . Without Electrical Steel the economic generation, distribution & utilization of electricity would not be practical. Wide diversity of Electrical machines, equipment and systems requires specific electro-magnetic and mechanical behaviour of core material. Our PowerCore Products come to you with a host of advantages like several choices of insulation coatings & nominal thicknesses, slit widths and cut sheets in rectangular or parallelogram shapes. The designer can select optimal grade required from standard high permeablity and superior core losses for applications star- ting from micro motors to power generators and transformers.

7 Our highly skilled Application Engineering team works very closely with our customers to develop and supply customised PowerCore Products . Standard Production Flow Chart Guaranteed Properties Magnetic Polarization (B) in Tesla Thickness Assumed Density Core Loss W/kg Anisotropy at T No of bends PowerCore Grade at 2500 (A/m) at 5000 (A/m) at 10000 (A/m). in (mm) g/dm3 at T at 50 Hz (in %) (Min). 35C235 17 % 2. 35C250 17 % 2. 35C270 17 % 3. 35C300 17 % 3. 35C330 17 % 3. 50C250 17 % 2. 50C270 17 % 2. 50C290 17 % 2. 50C310 14 % 3. 50C330 14 % 3. 50C350 12 % 5. 50C400 12 % 5. 50C470 10 % 10. 50C530 10 % 10. 50C600 10 % 10. 50C630 10 % 10. 50C700 10 % 10. 50C800 10 % 10. 65C330 15 % 2. 65C350 14 % 2. 65C400 14 % 2. 65C470 12 % 5. 65C530 12 % 5. 65C600 10 % 10.

8 65C700 10 % 10. 65C800 10 % 10. 65C1000 10 % 10. 100C700 8 % 3. 100C1000 6 % 10. 100C1300 6 % 10. For grades other than mentioned above please enquire separately. The specimens are tested as sheared. Values are measured according to test method in IS648 & IS649. 6. Non Grain Oriented Electrical Steel PowerCore . Fully Processed - NGO FP. With the fully processed PowerCore standard grades, all impor- hot strip mainly from the casting-rolling line means that low core tant quality features are fully developed. In many cases, magnetic losses can be achieved even with reduced silicon and aluminum properties are better than those specified in the standards. contents. As saturation polarization increases with reduced alloy All properties are extremely uniform thanks to reliable process contents, our grades display higher polarization values despite control and the use of state-of-the-art equipment.

9 The use of lower core losses in the upper magnetization level. Typical Properties Magnetic Properties Physical Properties Magnetic Thickness PowerCore Core Loss W/kg Core Loss W/kg Polarization (B) Vicker YS (N/mm2) TS (N/mm2) % El in (mm) Grade at T at 50Hz at T at 50Hz in Tesla Hardness HV1 at 80GL. at 5000 (A/m). 35C235 220 20 440 30 530 30 Min 8. 35C250 220 20 440 30 530 30 Min 8. 35C270 220 20 440 30 530 30 Min 8. 35C300 220 15 350 30 480 30 Min 10. 35C330 180 15 295 30 445 30 Min 18. 50C250 220 20 440 30 530 30 Min 8. 50C270 220 20 440 30 530 30 Min 8. 50C290 220 20 440 30 530 30 Min 10. 50C310 200 20 350 30 480 30 Min 10. 50C330 180 15 295 30 445 30 Min 18. 50C350 180 15 295 30 445 30 Min 18. 50C400 155 15 250 30 380 30 Min 20. 50C470 155 15 250 30 380 30 Min 30.

10 50C530 155 15 250 30 380 30 Min 30. 50C600 155 15 250 30 380 30 Min 30. 50C630 145 15 260 30 385 30 Min 30. 50C700 145 15 260 30 385 30 Min 30. 50C800 145 15 260 30 385 30 Min 30. 65C330 220 20 440 30 530 30 Min 8. 65C350 220 20 440 30 530 30 Min 8. 65C400 190 15 320 30 445 30 Min 18. 65C470 155 15 250 30 380 30 Min 20. 65C530 155 15 250 30 380 30 Min 20. 65C600 155 15 250 30 380 30 Min 30. 65C700 145 15 260 30 385 30 Min 30. 65C800 145 15 260 30 385 30 Min 30. 65C1000 130 15 235 30 350 30 Min 30. 100C700 180 15 295 30 445 30 Min 18. 100C1000 155 15 250 30 380 30 Min 30. 100C1300 155 15 250 30 380 30 Min 30. Values shown are the typical ones, not for guarantee. The specimens are tested as sheared. Values are measured according to test method in IS648 & IS649.