Steel Non n gri a oriented electrical steel powercore

1 Non grain oriented electrical Steel powercore Product rangeSteelpowercore is a world-leading brand for innovative high-tech electrical Steel products. It is used throughout the energy value chain and makes a relevant contribution to meeting eco-logical requirements in the electrical engineering sector. It is also used to enhance energy efficiency in e- mobility applications. As one of the global mar-ket leaders for non- oriented electrical Steel , we do everything to ensure that our powercore products make an important contribution to reducing pollution and conserving resources in both the generation and use of energy. ContentsResearch and development 04 Services 06 Applications 08 Non- oriented electrical Steel 10 Product requirements and properties 12 Product specifications 14 Bochum2 Our quality standards can be summed up easily: very Steel products do not come about by chance; they are the result of a mature, precise, and responsible approach throughout the manufacturing advanced technology used at our Bochum site and the con-tinuous improvement of our electrical Steel at our in-house E-Mobility Center Drives enable us to meet even the most exact-ing customer requirements.

2 Our high-tech powercore electrical Steel with the insulation coat-ings needed for its many differ-ent applications is delivered to customers around the world from Bochum. Production site in GermanyInternational site Motta Visconti, ItalyResponsible thyssenkrupp we have the most advanced technologies and processes at our disposal to ensure climate- and resource- efficient production and consistently high product quality at all stages. For example, we have the world s clean est coke plant, advanced blast furnaces to produce pig iron, and numerous specialty plants to make and process Steel . Wealth of expertise goes into outstanding have one particular skill that is invaluable: With our highly qualified employees and expertise accumulated over more than 200 years of steelmaking, our innovative capabilities are sec-ond to none. This is ultimately what enables us to produce the high-quality, eco-friendly, cost-efficient materials that frequently give our customers an edge on their markets.

3 Equally important is the fact that all our products can be recycled efficiently. 34 Accelerating the advance of and development in all areas using the most advanced methods available is essential when it comes to achieving, main-taining, and extending a technological edge. For example, to de-velop innovative materials for e-mobility, we have installed an electric motor test rig at our E-Mobility Center Drives in Bochum that enables us to continuously examine the properties of our materials. Our engineers analyze and evaluate the results and then use their findings as the basis for further improvements in the quest for the optimum material for connected beyond company boundaries. Key to our innovative strength is the way we combine and con-nect capabilities and capacities, both within our organization and with external partners.

4 This includes intensive exchanges between our sales, development, and production teams, close partnerships with our customers, and cooperation between our scientists and engineers and selected universities and other re-search establishments. By combining expertise in this way, we can develop high-tech steels, materials, coatings, and processes in advanced laboratory and pilot facilities to achieve even higher quality. Research and development 5 Firmly focused on success: teamwork in all directions. In general our technology, innovation, and sales teams are focused as a unit on meeting our customers standards and requirements. In cases calling for even greater efficiency and speed, we create simultaneous engineering project teams. We have also partnered with the Ruhr University Bochum to set up the Interdisciplinary Center for Advanced Materials Simulation (ICAMS). Researchers there use groundbreaking technology to optimize material because you can never do too much to improve efficiency even further, in addition to the customary advice on customer- specific products and applications, we also provide customer and innovation workshops, which have already proved very successful.

5 Closeness to customers drives to constant im provements in product development: Our network com-bines internal and external CustomersSalesDevelopmentProductionUnive rsitiesConstant dialogue for e-mobility is part of our everyday business. That s why the mobility specialists at our dedicated E-Mobility Center Drives are working to design electric motors using non- oriented electrical Steel that are even more efficient and powerful in constant dialogue with our development partners, especially in the auto industry. Our powercore Explorer helps our partners gain a deeper insight into the properties of our materials so as to find the ideal grade for their 7 Our non- oriented electrical Steel helps us move forward in many application that is growing in importance is e-mobility, where the requirement is for motors that are small yet powerful enough to give vehicles a high range.

6 But powercore is also an essential ingredient of conventionally powered cars and trucks, where it is increasingly used, for example, in motors for air-conditioning systems, gasoline pumps, and even wing energy is an important part of our lives at work as well as at home. Our non- oriented powercore electrical Steel is used in a wide range of sectors, both in the generation of energy and in products that consume it. 8 Applications 9 EnergyIn the energy generation sector, powercore is mainly used in all kinds of generators to increase performance and efficiency. AppliancesElectric motors with powercore are to be found in virtually all homes: in hairdryers, small kitchen appliances, washing machines, and many other electrical electrical steelNon- oriented electrical Steel is an innovative, soft magnetic Steel used to concentrate the magnetic flux in electrical machines that generate or use electrical K gradespowercore A gradespowercore AP gradesHighlights propertiesNon- oriented electrical Steel 11powercore PP gradesLamination sheetWidth / thickness variations, geometric propertiesElectrical Steel for e-mobility and high frequenciesInsulation coatings stabolit Conversion tableTr ans for mer sheetYour contacts Automotive Sales NO P: +49 234 508 - 51210 F: +49 234 508 - 51012 Technical Customer Service NO P: +49 234 508 - 51210 F.

7 +49 234 508 - 51012 thyssenkrupp Steel Europe AG Production ElektroStrip Bochum Castroper Strasse 228 44791 Bochum, GermanyExcellent non- oriented powercore electrical steels are high- efficiency materials that deliver benefits throughout the energy value chain, both in electric motors and appliances and in generators used to convert a wide range of or mechanical: Our powercore has the properties that make a difference. The fully finished grades for elec-tric drive motors offer ideal magnetic properties even prior to stamping: high magnetic polarization, low eddy current losses, and good thermal conductivity. The semi-finished grades for use in household appliances or hermetic motors gain their properties after stamping and thus offer good mag-netic conductivity at very low losses. With a homogeneous microstructure and precisely defined silicon and aluminum contents, the soft magnetic powercore grades with their very flat strip profile are the ideal solution for electric ViscontiProduction sitesLower consumption of resources such as copper, oil, and insu-lation materialsHigher performance with the same energy consumptionConcentrated energyNon- oriented electrical steels are used in the generation and consumption of electrical energy.

8 The efficiency of electric-powered machines is influenced in particular by the magnetic properties of the electrical Steel . Our powercore products allow electric motors with extremely high efficiency which helps conserve resources and protect the environment. These high-tech electrical steels are characterized by excellent processing properties, outstanding magnetic characteristics, and very high energy Steel (NO) Standard grades fully finishedThicknessDensityMax. Core lossMin. Polarization[mm][kg / dm ][W / kg] at[W / lb] at[T] at50 Hz60 Hz2,5005,00010, T[A / m][A / m][A / m]DIN EN 10106 Steel grade designationStandard designationpowercore 6 6 6 6 6 6 6 6 6 6 A gradesIn fully finished powercore standard grades, all important quality features are fully developed. In many cases the magnetic properties are better than those specified in the standards. Thanks to state-of-the-art process technology and reliable pro-cess control, all product properties are extremely uniform.

9 The use of our hot strip as a starting material allows low core losses with low silicon and aluminum content. As saturation polariza-tion increases with reduced alloy contents, our grades generally display higher polarization values in the upper magnetization range despite the low core Steel (NO) Standard grades fully finishedThicknessDensityMax. Core lossMin. Polarization[mm][kg / dm ][W / kg] at[W / lb] at[T] at50 Hz60 Hz2,5005,00010, T[A / m][A / m][A / m]DIN EN 10106 Steel grade designationStandard designationpowercore 6 8 07. 0 8 8 6 6 6 6 6 0 8 8 6 6 57. 0 940 -10 0 ASpecial mill 8 8 M1300-100AM1300-100A 8 A grades 1516 electrical Steel (NO) Standard grades fully finished, according to standardsThicknesspowercore gradeGrade as perGrade as perGrade as perGrade as perGrade as perGrade as per[mm]DIN EN 10106 IEC 60404-8-4 JIS C 2552 ASTM A 677 MASTM A 677former19961988198619891989 AISI 35-A-230 M250-35AM250-35A250-35-A535-A-25036F 320M36F 145M -15M270-35AM270-35A270-35-A535-A-27036F 348M36F 158M -19M300-35AM300-35A300-35-A535-A-30036F 370M/397M36F 168/180M-22/M-27M330-35AM330-35A330-35-A 5 36F 419M36F M270-50AM270-50A270-50-A 550-A-27047F 370M47F 168M -15M290-50AM290-50A290-50-A 550-A-29047F 384M47F 174M -19M310-50AM310-50A310-50-A 550-A-31047F 408M/419M47F 185/190M-22/M-27M330-50AM330-50A330-50-A 550-A-33047F 452M47F 205M-36M350-50AM350-50A350-50-A 550-A-35047F 507M47F 230M-43M400-50AM400-50A400-50-A 550-A-40047F 617M47F 280 M470-50AM470-50A470-50-A 550-A-47047F 672M47F 305M-45M530-50AM530-50A530-50-A 5 M600-50AM600-50A600-50-A 550-A-60047F 882M47F 400M-47M700-50AM700-50A700-50-A 550 -A-70047F 992M47F 450 M800-50AM800-50A800-50-A 550-A-800 M940-50AM940-50A 50-A-1000 M330-65AM330-65A M350-65AM350-65A350-65-A 5

10 64F 459M/480M64F 208/218M-19/M-22M400-65AM400-65A400-65-A 5 64F 496M/529M64F 225/240M-27/M-36M470-65AM470-65A470-65-A 5 64F 595M64F 270M-43M530-65AM530-65A530-65-A 5 64F 705M64F 320 M600-65AM600-65A600-65-A 5 64F 792M64F 360M-45M700-65AM700-65A700-65-A 5 64F 88264F 400 M800-65AM800-65A800-65-A 565-A-80064F 1078M64F 490M-47M1000-65A 1000-65-A 565-A-1000 M700-100AM700-100A M800-100AM800-100A 940 -10 0A M1000-100AM1000-100A M1300-100A M1300-100A powercore A grades | electrical Steel for e-mobility and high frequencies 17 electrical Steel for e-mobility and high frequenciesThe grades for e-mobility and high frequencies are ideal for use in highly efficient automotive drive systems. The Steel grade features very good processing properties, providing advantages in final application regardless of whether it is used in hybrid or electric detailed information on properties and processing can be found in our production information brochures at Steel (NO) For e-mobility and high frequenciesThicknessDensityMax.