Grade

 (Br)

 (HcB)

 (HcJ)

 (BH)max

MT

KGauss

KA/m

KOe

KA/m

KOe

KJ/m3

MGOe

Y10T

200-235

2.0-2.35

125-160

1.57-2.01

210-280

2.64-3.52

6.5-9.5

0.8-1.2

Y20

320-380

3.2-3.8

135-190

1.70-2.38

140-195

1.76-2.45

18.0-22.0

2.3-2.8

Y22H

310~360

3.10~3.60

220-250

2.76-3.14

280-320

3.51-4.02

20.0-24.0

2.5-3.0

Y23

320-370

3.2-3.7

170-190

2.14-2.38

190-230

2.39-2.89

20.0-25.5

2.5-3.2

Y25

360-400

3.6-4.0

135-170

1.70-2.14

140-200

1.76-2.51

22.5-28.0

2.8-3.5

Y26H

360-390

3.6-3.9

220-250

2.77-3.14

225-255

2.83-3.21

23.0-28.0

2.9-3.5

Y30

370-400

3.7-4.0

175-210

2.2-2.64

180-220

2.64-2.77

26.0-30.0

3.3-3.8

Y30BH

380-390

3.8-3.9

223-235

2.80-2.95

231-245

2.90-3.08

27.0-30.0

3.4-3.7

Y30-1

360-400

3.6-4.0

135-170

1.70-2.14

140-200

1.76-2.51

22.5-28.0

2.8-3.5

Y30H-1

380-400

3.80-4.00

230-275

2.89-3.46

235-290

2.95-3.64

27.0-32.5

3.4-4.1

Y30H-2

395-415

3.95-4.15

275-300

3.45-3.77

310-335

3.89-4.20

27.0-32.0

3.4-4.0

Y32

400-420

4.0-4.2

160-190

2.01-2.38

165-195

2.07-2.45

30.0-33.5

3.8-4.2

Y33

410-430

4.1-4.3

220-250

2.77-314

225-255

2.83-3.21

31.5-35.0

4.0-4.4

Y35

400-410

4.00-4.10

175-195

2.20-2.45

180-200

2.26-2.51

30.0-32.0

3.8-4.0

Grade

Remanence

Coercivity

Intrinsic Coercivity

Max.Energy(BH)

Br(MT)

Br(GS)

Hcb(KA/m)

Hcb(Oe)

Hcj(KA/m)

Hcj(Oe)

 (BH)max  (KJm3)

(BH)max (MGOe)

SM3N

390-410

3900-4100

223-246

2800-3100

230-254

2900-3200

30.2-32.6

3.8-4.1

SM3B

385-405

3850-4050

223-246

2800-3100

227-254

2850-3200

28.7-31.0

3.6-3.9

SM3H

380-400

3800-4000

247-270

3100-3400

255-278

3200-3500

27.9-30.2

3.5-3.8

SM4H

360-380

3600-3800

255-278

3200-3500

318-342

4000-4300

25.5-27.9

3.2-3.5

SM4E

340-360

3400-3600

255-278

3200-3500

358-382

4500-4800

22.3-24.7

2.8-3.1

SM5N

400-420

4000-4200

246-270

3100-3400

263-286

3300-3600

31.0-33.4

3.9-4.2

SM5B

390-410

3900-4100

255-278

3200-3500

270-294

3400-3700

30.2-32.6

3.8-4.1

SM6N

410-430

4100-4300

250-274

3150-3450

258-282

3250-3550

32.6-35.0

4.1-4.4

SM6B

400-420

4000-4200

270-294

3400-3700

295-318

3700-4000

31.8-34.2

4.0-4.3

SM6H

390-410

3900-4100

286-310

3600-3900

310-334

3900-4200

30.2-32.6

3.8-4.1

SM7N

420-440

4200-4400

246-270

3100-3400

251-275

3150-3450

34.2-37.4

4.3-4.7

SM7B

410-430

4100-4300

290-313

3650-3950

306-330

3850-4150

31.8-35.0

4.1-4.4

SM7H

390-410

3900-4100

290-314

3650-3950

346-370

4350-4650

29.6-32.6

3.8-4.1