isovac high-perm 250-35 a - voestalpine€¦ · isovac high-perm 250-35 a manufactured in the most...
TRANSCRIPT
Data sheet isovac HP 250-35 A | page 1/7 | 01/2018
isovac high-perm 250-35 A
Manufactured in the most modern production lines, this fully processed isovac® grade exhibits highly homogeneous properties across the width and length of the entire strip. The result is excellent and consistent processability in the manufacture of highly efficient electrical components.The optimum adjustment of texture increases magnetizability and reduces core losses of isovac HP 250-35 A. This increase in efficiency makes it possible to maintain the same level of performance while reducing component size and saving ma-terial, weight and costs. This also means that a higher level of performance can be achieved with the same component size.Upon request, isovac HP 250-35 A can be supplied with an electrical steel insulation system and can be used directly in as-delivered condition.
Convincing advantages: » Increased performance achieved by increasing torque based on higher magnetizability (im-provement by up to 0.05 T at J25, J50, J100)
» Possible cost optimization through less materi-al usage, less weight and less space requirement resulting from downsizing while maintaining the same level of performance
» Best processability through consistent mechan-ical properties and homogeneous, clean sur-faces
» Excellent stackability resulting from high dimen-sional accuracy in rolling direction and perpen-dicular to rolling direction (thickness tolerance)
» Innovative electrical steel insulation systems upon request
The specialist with the highest permeability
Electrical Steel | Fully processed Data sheet isovac HP 250-35 A | page 1/7 | 01/2018
voestalpine Steel Division www.voestalpine.com/isovac
Data sheet isovac HP 250-35 A | page 2/7 | 01/2018
Grade named according to isovac®
Yield strength ReH
[MPa]
0.2 %-Yield strength Rp0.2
[MPa]
Tensile strength Rm
[MPa]
ElongationA80 [%]
HardnessHV5
[-]
isovac HP 250-35 A 345 340 470 22 165
Mechanical properties: Tensile test according to DIN EN ISO 6892-1 and hardness according to DIN EN ISO 6507-1 (Typical values); Test direction: Transverse
Specific total loss Magnetic polarization Relative permeability
Grade namedaccording to isovac®
1.0 T P10
1.5 TP15
2500 A/mJ25
5000 A/mJ50
10000 A/mJ100
1.5 Tµr
50 Hz[W/kg]
60 Hz[W/lb]
50 Hz[W/kg]
60 Hz[W/lb] [T] [T] [T] [-]
isovac HP 250-35 A 0.90 0.50 2.20 1.23 1.61 1.70 1.81 1900
Magnetic properties: in as-delivered condition (Typical values)Test direction: Mean value from longitudinal and transverse measurements at 50 Hz (60 Hz), single-sheet test
Grade named according to isovac®
Densityρ
[g/cm3]
Specific electrical resistanceρs
[µΩcm]
Thermal conductivityλ
[W/mK]
isovac HP 250-35 A 7.68 52.0 25
Physical properties: Typical values
voestalpine supplies isovac HP 250-35 A, an electrical steel of the highest quality. We offer you a customer-focused overall package of products, service and logistics in addition to all the advantages of our integrated metallurgical facility and Steel Service Centers.
Grade namedaccording to isovac®
DIN EN 10106 IEC60404-8-4
JISC2552
GOST21427.2
ASTMA677
AISI IS648 GB/T2521.1Material No. Abbreviation
isovac HP 250-35 A 1.0800 M250-35A M250-35A 5 35A250 2413 36F145 M-15 35C250 35W250
Grade named according to conventional international standards:
Data sheet isovac HP 250-35 A | page 3/7 | 01/2018
Characteristics Ps/J loss curve and characteristics J/H magnetization curveTest direction: Mean value from longitudinal and transverse measurements at indicated frequencies, single-sheet test
Characteristics µr/J permeability curveTest direction: Mean value from longitudinal and transverse measurements at 50 Hz, single-sheet test
0.0
0.1
1.0
10.0
100.0
1000.0
0 500 1000 1500
P S [W
/kg]
J [mT]
50 Hz 60 Hz 200 Hz 400 Hz 500 Hz 600 Hz 700 Hz 800 Hz 1000 Hz
0
2000
4000
6000
8000
10000
12000
0 500 1000 1500 2000
µ r
J [mT]
50 Hz
0
200
400
600
800
1000
1200
1400
1600
1800
10 100 1000 10000
J [mT]
H [A/m]
50 Hz
Data sheet isovac HP 250-35 A | page 4/7 | 01/2018
Frequency dependence of magnetic propertiesTest direction: Mean value longitudinal and transverse at indicated frequencies and polarizations, single-sheet test
50 Hz 60 Hz 200 Hz
J [mT]
H[A/m]
Ps[W/kg]
µr[-]
J [mT]
H[A/m]
Ps[W/kg]
µr[-]
J [mT]
H[A/m]
Ps[W/kg]
µr[-]
100 26 0.01 3365 100 27 0.02 3241 100 28 0.08 3079
150 30 0.05 4029 150 31 0.06 3901 150 33 0.26 3564
200 34 0.08 4686 200 35 0.09 4556 200 38 0.44 4043
250 39 0.11 5330 250 39 0.14 5198 250 43 0.63 4514
300 42 0.14 5953 300 43 0.18 5824 300 48 0.83 4970
350 46 0.18 6549 350 46 0.22 6426 350 53 1.05 5408
400 50 0.22 7111 400 50 0.27 7000 400 57 1.28 5823
450 54 0.26 7633 450 54 0.32 7538 450 62 1.54 6210
500 57 0.31 8108 500 57 0.38 8037 500 66 1.82 6564
550 61 0.36 8530 550 60 0.45 8490 550 70 2.14 6882
600 64 0.42 8902 600 63 0.51 8899 600 73 2.48 7165
650 67 0.48 9229 650 66 0.59 9263 650 77 2.85 7414
700 70 0.54 9514 700 69 0.67 9584 700 81 3.24 7631
750 73 0.61 9761 750 73 0.75 9864 750 84 3.66 7817
800 77 0.67 9975 800 76 0.83 10103 800 88 4.11 7975
850 81 0.75 10152 850 80 0.92 10297 850 92 4.57 8105
900 85 0.82 10267 900 84 1.01 10420 900 97 5.06 8201
1000 96 0.98 10176 1000 95 1.21 10332 1000 108 6.13 8263
1050 103 1.06 9913 1050 102 1.32 10066 1050 114 6.71 8221
1100 112 1.16 9498 1100 111 1.44 9641 1100 122 7.33 8157
1150 123 1.25 8935 1150 122 1.56 9061 1150 130 7.99 8066
1200 139 1.36 8215 1200 138 1.69 8317 1200 143 8.69 7808
1250 162 1.47 7326 1250 160 1.83 7402 1250 163 9.44 7237
1300 194 1.60 6263 1300 192 1.99 6318 1300 192 10.27 6331
1350 246 1.74 5039 1350 243 2.17 5080 1350 242 11.19 5131
1400 356 1.90 3736 1400 352 2.37 3769 1400 350 12.23 3793
1450 575 2.08 2475 1450 571 2.59 2499 1450 568 13.40 2507
1500 988 2.27 1459 1500 980 2.82 1473 1500 978 14.63 1477
1550 1680 2.46 840 1550 1657 3.05 849 1550 1664 15.90 849
1600 2711 2.66 514 1600 2670 3.27 521 1600 2688 17.28 518
1650 4104 2.86 335 1650 4052 3.49 341 1650 4079 18.84 337
1700 5756 3.07 241 1700 5701 3.72 245 1700 5734 20.55 242
Data sheet isovac HP 250-35 A | page 5/7 | 01/2018
Frequency dependence of magnetic propertiesTest direction: Mean value longitudinal and transverse at indicated frequencies and polarizations, single-sheet test
400 Hz 500 Hz 600 Hz
J [mT]
H[A/m]
Ps[W/kg]
µr[-]
J [mT]
H[A/m]
Ps[W/kg]
µr[-]
J [mT]
H[A/m]
Ps[W/kg]
µr[-]
100 29 0.23 2867 100 31 0.32 2728 100 30 0.40 2750
150 36 0.70 3229 150 37 0.95 3061 150 38 1.22 3043
200 42 1.18 3587 200 44 1.60 3390 200 45 2.07 3332
250 49 1.68 3937 250 51 2.29 3710 250 53 2.96 3613
300 55 2.22 4275 300 58 3.02 4018 300 60 3.92 3880
350 61 2.80 4596 350 64 3.82 4309 350 67 4.96 4132
400 67 3.44 4896 400 71 4.71 4578 400 74 6.12 4362
450 72 4.15 5172 450 77 5.69 4823 450 81 7.41 4567
500 78 4.94 5419 500 83 6.80 5038 500 87 8.86 4743
550 83 5.81 5634 550 89 8.03 5220 550 94 10.48 4887
600 88 6.78 5818 600 94 9.39 5371 600 100 12.28 5000
650 93 7.83 5970 650 100 10.88 5492 650 107 14.26 5085
700 98 8.97 6091 700 105 12.47 5585 700 113 16.40 5144
750 103 10.19 6184 750 111 14.18 5653 750 120 18.71 5181
800 108 11.49 6247 800 117 15.98 5697 800 127 21.18 5198
850 114 12.87 6284 850 123 17.89 5719 850 135 23.82 5197
900 120 14.33 6295 900 130 19.93 5718 900 143 26.65 5179
1000 134 17.55 6255 1000 146 24.62 5641 1000 160 32.95 5095
1050 141 19.33 6205 1050 155 27.31 5566 1050 169 36.47 5030
1100 149 21.23 6124 1100 164 30.13 5495 1100 180 40.31 4945
1150 159 23.29 5998 1150 172 33.02 5430 1150 192 44.50 4843
1200 172 25.52 5827 1200 184 36.13 5306 1200 203 48.95 4753
1250 190 27.91 5596 1250 203 39.60 5068 1250 214 53.67 4663
1300 214 30.52 5239 1300 226 43.43 4768 1300 239 58.96 4396
1350 253 33.39 4674 1350 257 47.60 4416 1350 275 64.87 4011
1400 351 36.59 3795 1400 346 52.25 3756 1400 362 71.22 3485
1450 566 40.17 2594 1450 560 57.49 2622 1450 589 78.34 2468
1500 978 44.07 1476 1500 974 63.28 1484 1500 968 86.51 1495
1550 1665 48.30 824 1550 1668 69.65 819
1600 2687 53.12 519 1600 2699 77.00 515
1650 4069 58.76 351 1650 4091 85.70 351
1700 5710 65.00 254 1700 5744 95.41 254
Data sheet isovac HP 250-35 A | page 6/7 | 01/2018
Frequency dependence of magnetic propertiesTest direction: Mean value longitudinal and transverse at indicated frequencies and polarizations, single-sheet test
700 Hz 800 Hz 1000 Hz
J [mT]
H[A/m]
Ps[W/kg]
µr[-]
J [mT]
H[A/m]
Ps[W/kg]
µr[-]
J [mT]
H[A/m]
Ps[W/kg]
µr[-]
100 34 0.54 2359
150 42 1.58 2669
200 49 2.65 2974
250 57 3.77 3269
300 64 4.98 3550
350 72 6.30 3811
400 79 7.77 4048 400 92 12.95 3562
450 86 9.40 4256 450 100 16.12 3679
500 93 11.23 4430 500 98 13.75 4208 500 109 19.48 3780
550 100 13.28 4567 550 105 16.33 4315 550 117 23.18 3852
600 107 15.56 4668 600 113 19.17 4393 600 126 27.27 3895
650 114 18.07 4737 650 121 22.28 4444 650 136 31.78 3911
700 121 20.81 4778 700 129 25.67 4471 700 147 36.75 3905
750 129 23.78 4794 750 138 29.35 4475 750 158 42.21 3878
800 137 26.99 4788 800 147 33.35 4458 800 170 48.18 3835
850 146 30.44 4764 850 157 37.67 4423 850 182 54.71 3778
900 156 34.14 4725 900 168 42.34 4373 900 196 61.80 3710
1000 176 42.44 4614 1000 191 52.84 4242 1000 226 77.80 3561
1050 187 47.09 4546 1050 204 58.74 4167 1050 242 86.75 3486
1100 199 52.14 4459 1100 217 65.13 4087 1100 259 96.44 3410
1150 213 57.62 4355 1150 231 72.06 4001 1150 277 106.92 3332
1200 225 63.55 4275 1200 246 79.55 3912 1200 295 118.18 3255
1250 236 69.94 4230 1250 262 87.65 3821 1250 314 130.24 3179
1300 256 76.84 4067 1300 279 96.55 3721 1300 335 143.47 3099
1350 290 84.43 3740 1350 309 106.32 3505 1350 362 158.22 2969
1400 377 92.92 3218 1400 390 116.94 3023 1400 428 174.35 2669
1450 591 102.41 2350 1450 576 128.78 2295 1450 590 192.11 2141
1500 969 113.27 1498 1500 955 142.87 1511 1500 955 213.94 1479
Data sheet isovac HP 250-35 A | page 7/7 | 01/2018
voestalpine Stahl GmbH voestalpine-Straße 34020 Linz, AustriaT. +43/50304/[email protected]/isovac
The information and product properties contained in this printed material are non-binding and serve the sole purpose of technical orientation. They do not replace individual advisory services provided by our sales and customer service teams. The product information and characteristics set forth herein shall not be considered as guaranteed properties unless explicitly stipulated in a separate contractual agreement. For this reason, voestalpine shall not grant any warranty nor be held liable for properties and/or specifications other than those subject to explicit agreement. This also applies to the suitability and applicability of products for certain applications as well as to the further processing of materials into final products. All application risks and suitability risks shall be borne by the customer. The General Terms of Sale for Goods and Services of the voestalpine Steel Division shall apply to all materials supplied by the voestalpine Steel Division and can be accessed using the following link: www.voestalpine.com/stahl/en/The-Steel-Division/General-Terms-of-Sale
Technical changes are reserved. Errors and misprints are excepted. No part of this publication may be reprinted without explicit written permission by voestalpine Stahl GmbH.
Please find further information and downloadable files at
www.voestalpine.com/isovac
Available Dimensions
Grade namedaccording to isovac®
Delivery form Width[mm]
Length[mm]
isovac HP 250-35 AWide strip / Slit strip 19 – 1420 -
Cut-to-length sheets 300 – 1420 300 – 5000
Grade namedaccording to isovac®
Uncoated C-3 Backlack C-5 C-6
isovac HP 250-35 A
Deliverable coating systems
Available On request