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INTRODUCTION xxx

EXECUTIVE SUMMARY xxxv

INDUSTRY OVERVIEW 1
INDUSTRY STRUCTURE AND PLAYERS 2
INDUSTRY STRUCTURE AND PLAYERS (cntd.) 3
INDUSTRY DYNAMICS 4
PRICES OF SOFT MAGNETIC MATERIALS 7
TABLE 1 AVERAGE PRICES OF SOFT MAGNETIC MATERIALS, 2014 7

GLOBAL MARKET OVERVIEW 8
TABLE 2 GLOBAL MARKET FOR SOFT MAGNETIC MATERIALS,
2014 AND 2019 8
MARKET HIGHLIGHTS 9
China 11
United states 11
Europe 12
Japan 13
India 13
Rest of the world (row) 14
MARKET VOLUME IN TONS 15
TABLE 3 GLOBAL MARKETS FOR SOFT MAGNETIC MATERIALS,
2014-2019 15
TABLE 4 GLOBAL MARKET SHARE FOR SOFT MAGNETIC MATERIALS,
2014 AND 2019 16
FIGURE 1 GLOBAL SHARE OF SOFT MAGNETIC MATERIALS MARKET SEGMENTS, 2014 AND 2019 17

TECHNOLOGY REVIEW 18
IMPORTANT PROPERTIES OF SOFT MAGNETIC MATERIALS 19
PERMEABILITY 19
COERCIVITY 20
SATURATION MAGNETIZATION 20
HYSTERESIS LOSS 20
DESIRABLE PROPERTIES 20
MATERIALS 21
MAJOR APPLICATIONS 21
MOTORS AND GENERATORS 21
TABLE 5 SOFT MAGNETIC MATERIALS USED FOR MOTORS AND GENERATORS 22
TRANSFORMERS 23
TABLE 6 SOFT MAGNETIC ALLOYS USED FOR TRANSFORMERS 24
ELECTROMAGNETS AND RELAYS 25
OTHER APPLICATIONS 25

ELECTRICAL STEELS 27
MATERIALS AND TYPES 28
TABLE 7 ASTM LETTER CODE DESIGNATIONS FOR ELECTRICAL STEEL AND LAMINATION STEEL GRADES 29
TABLE 8 STANDARDIZATION OF AVAILABLE GRAIN-ORIENTED ELECTRICAL STEELS (GOES) IN 2014 30
NON-ORIENTED ELECTRICAL STEELS (NOES) 30
Semi-processed grades 32
Fully processed grades 32
TABLE 9 STANDARDIZATION OF AVAILABLE NON-GRAIN-ORIENTED ELECTRICAL STEELS-NOES IN 2014 32
TABLE 10 COMMERCIAL GRADES AND MANUFACTURERS OF ELECTRICAL STEELS (NOES AND GOES) IN 2014 34
PROPERTIES OF NOES AND GOES 35
TABLE 11 SELECTED MAGNETIC PROPERTIES OF NOES AND GOES 35
TABLE 12A MAGNETIC AND THERMAL PROPERTIES OF SELECTED CONVENTIONAL (NOES, GOES) AND HIGH-PERMEABILITY FLAT-ROLLED ELECTRICAL STEELS 36
TABLE 12B MAGNETIC AND THERMAL PROPERTIES OF SELECTED CONVENTIONAL(NOES, GOES) AND HIGH-PERMEABILITY FLAT-ROLLED ELECTRICAL STEELS 37
FABRICATION PROCESS 38
NON-ORIENTED SILICON STEELS (NOES) 39
GRAIN-ORIENTED SILICON STEELS (GOES) 39
TABLE 13 TYPICAL VALUES OF ELECTRICAL LOSS IN ELECTRICAL STEEL (GOES) 41
Manufacturing complexity of GOES 41
FIGURE 2 TYPICAL PROCESS SEQUENCE FOR PRODUCING
GRAIN-ORIENTED SILICON STEEL 42
APPLICATIONS FOR NOES AND GOES 42
TABLE 14 SILICON CONTENT, MASS DENSITIES, AND APPLICATIONS OF ELECTRICAL STEEL SHEET AND STRIP (NOES, GOES AND HIB) 43
MARKET SIZE 44
TABLE 15 GLOBAL MARKETS FOR ELECTRICAL STEEL, 2014 AND 2019 45
TABLE 16 AVERAGE PRICES OF ELECTRICAL STEEL, 2014 AND 2019 45
TABLE 17 GLOBAL MARKETS FOR ELECTRICAL STEEL, 2014 AND 2019 46
TABLE 18 ELECTRICAL STEEL MARKET BY REGIONS, 2014 AND 2019 46
INDUSTRY STRUCTURE 47
NEW DEVELOPMENTS 47
MERGERS AND ACQUISITIONS 48
TABLE 19 ACQUISITIONS, MERGERS AND TIEUPS AMONG MANUFACTURERS OF ELECTRICAL STEEL BETWEEN 2009 AND 2014 48
COMPETITION FROM OTHER STEELS 49

COLD-ROLLED LAMINATION STEEL 50
MATERIALS AND TYPES 50
TABLE 20 GRADES OF COLD-ROLLED MOTOR LAMINATION STEEL 51
PROPERTIES 53
TABLE 21 TYPICAL MAGNETIC PROPERTIES OF LOW-CARBON STEEL STRIP 53
TABLE 22 TYPICAL PROPERTIES OF COLD-ROLLED LAMINATION STEEL.55
TABLE 23 TYPICAL MAXIMUM CORE LOSS* FOR U.S. STEEL GRADES
(WATTS PER POUND, 60 HZ AT 1.5T) 54
TABLE 24 COMMERCIAL GRADES AND MANUFACTURERS OF COLD-ROLLED MOTOR LAMINATION STEELS IN 2014 55
TABLE 25 COMMERCIALLY AVAILABLE THIN-GAUGE SILICON STEELS 55
FABRICATION PROCESS 56
APPLICATIONS 56
TABLE 26 APPLICATIONS FOR COLD-ROLLED LAMINATION STEEL 56
IMPACT OF NEW EFFICIENCY REGULATIONS FOR MOTORS 57
WHY EFFICIENCY RAISES PRICES 57
WHY EFFICIENCY RAISES PRICES (CNTD.) 58
MOTOR DESIGNS 59
MARKET SIZE 59
TABLE 27 GLOBAL MARKET FOR COLD-ROLLED MOTOR LAMINATION STEEL, 2014 AND 2019 60
TABLE 28 REGIONAL MARKET DEMAND FOR COLD-ROLLED MOTOR LAMINATION STEEL 60
INDUSTRY STRUCTURE 61
NEW DEVELOPMENTS 61
TABLE 29 DEVELOPMENTS IN COLD-ROLLED MOTOR LAMINATION STEEL 61

FERROMAGNETIC AMORPHOUS STEEL 63
MATERIALS 63
METGLAS 63
TYPES 64
Metal-metalloid systems 64
TABLE 30 FAMILIES OF GLASSY METALS BASED ON CHEMICAL CLASSIFICATION OF CONSTITUENTS 65
TABLE 31 COMPOSITION OF METGLAS™ ALLOYS
(ATOMIC PERCENT) 66
Metal-metal systems 66
FABRICATION PROCESS 67
FIGURE 3 ILLUSTRATION OF THE MELT SPINNING TECHNIQUE TO PRODUCE METALLIC GLASSES 67
FIGURE 4 SCHEMATIC ILLUSTRATION OF PLANAR FLOW CASTING PROCESS 68
FIGURE 5 ALLIED’S PLANAR FLOW CASTING PROCESS TO MAKE CONTINUOUS METALLIC GLASS RIBBONS 69
PROPERTIES 70
MECHANICAL PROPERTIES 70
Strength 70
TABLE 32 YIELD STRENGTHS OF IRON-BASED GLASSES COMPARED WITH SOME CONVENTIONAL POLYCRYSTALLINE STEELS 71
Toughness 71
TABLE 33 TOUGHNESS (REARING ENERGY) OF SOME METALLIC GLASSES COMPARED WITH OTHER MATERIALS 72
Hardness 72
TABLE 34 HARDNESS OF METALLIC GLASSES COMPARED WITH STAINLESS STEEL 72
CHEMICAL 73
Corrosion resistance 73
THERMAL 73
ELECTRICAL 73
Resistivity 73
Conductivity 73
MAGNETIC 73
General 73
Saturation magnetization 74
Coercive force 74
Magnetostriction 74
Curie temperature 74
PROPERTIES OF COMMERCIALLY AVAILABLE METGLASTM
METALLIC GLASS 74
TABLE 35 MAGNETIC PROPERTIES OF VARIOUS METALLIC GLASSES AND SOME CONVENTIONAL SOFT MAGNETIC MATERIALS 75
APPLICATIONS 76
TABLE 36 MERITS AND RELATIVE COST OF METGLAS PRODUCTS FOR ELECTROMAGNETIC APPLICATIONS 77
TABLE 37 METGLAS MATERIALS AND TYPICAL APPLICATIONS 78
AMORPHOUS METAL TRANSFORMERS (AMTS) 78
Distribution transformers 79
TABLE 38 COMPARING AMORPHOUS AND SILICON UNITS80
Power transformers 81
Current transformers 82
400hz transformers 82
OTHER APPLICATIONS 82
Motors 83
Transducers .84
INDUSTRY STRUCTURE AND MARKETS 84
MARKETS 84
TABLE 39 REGIONAL MARKETS FOR AMORPHOUS METGLAS STEEL,
2014 AND 2019 85
TABLE 40 MARKET FOR AMORPHOUS METGLAS STEEL BY
APPLICATION 86

SOFT FERRITES 87
MATERIALS AND TYPES 87
SHAPES AND CONFIGURATIONS 88
TABLE 41 COMMON SHAPES AND CONFIGURATIONS FOR SOFT FERRITES 89
PROPERTIES 90
TABLE 42 TYPICAL PHYSICAL CHARACTERISTICS OF MN-ZN AND NI-ZN SOFT FERRITES 91
TABLE 43A TYPICAL MAGNETIC CHARACTERISTICS OF MN-ZN AND
NI-ZN SOFT FERRITES 92
TABLE 43B TYPICAL MAGNETIC CHARACTERISTICS OF MN-ZN AND NI-ZN SOFT FERRITES 93
TABLE 43C TYPICAL MAGNETIC CHARACTERISTICS OF MN-ZN AND NI-ZN SOFT FERRITES 94
TABLE 44 PROPERTIES OF REPROGRAPHIC FERRITE CORES 95
FABRICATION PROCESS 95
FIGURE 6 FLOWCHART FOR STANDARD CERAMIC PROCESSING OF FERRITE COMPONENTS 96
FABRICATION PROCESS (CNTD.) 97
FIGURE 7 TYPICAL PROCESS FLOWCHART FOR FERRITE CARRIER CORE MATERIALS 98
APPLICATIONS 99
TABLE 45 SOFT FERRITE MAGNETIC DEVICES AND APPLICATIONS 99
NON-MICROWAVE MATERIAL 99
TABLE 46 SOFT FERRITE APPLICATIONS 100
Telecommunications 102
TABLE 47 TYPICAL COMMERCIAL FERRITES 103
Power applications 103
Consumer applications 104
MICROWAVE FERRITES 104
Circulator 104
Isolator 105
Phase shifter 105
NEW DEVELOPMENTS 105
NANOCRYSTRALLINE FERRITES 106
INDUSTRY STRUCTURE AND MARKETS 106
TABLE 48 COMMERCIAL GRADES AND MANUFACTURERS OF SOFT FERRITES, 2014 107
GLOBAL MARKET 108
TABLE 49 AVERAGE PRICES OF SOFT MAGNETIC MATERIALS, 2014 109
TABLE 50 GLOBAL MARKET FOR SOFT FERRITE, 2014 AND 2019 109
TABLE 51 GLOBAL MARKET VOLUME (WEIGHT) FOR SOFT FERRITES 110
BY TYPE, 2014 AND 2019 110
TABLE 52 GLOBAL MARKET VOLUME (DOLLARS) FOR SOFT FERRITE 110
BY TYPE, 2014 AND 2019 110
TABLE 53 GLOBAL MARKET DEMAND OF SOFT FERRITE BY REGION, 111
2014-2019 111