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Detailed Product Description
Ceramic Magnets / Ferrite Magnets, sintered permanent magnets composed of Barium or Strontium Ferrite. Has the popular advantage of low cost. Widely used in motors and loudspeakers.
1.The products are manufactured according to ISO9001 quality system.
2.The grades:Y10T,Y20,Y25,Y30,Y30BH,Y35(China standard);C1,C5,C8,C11(U.S.A. Standard)
3.It is relatively brittle and hard
4.Good resistance to demagnetization
5.Good temperature stability
6.Raw material is readily available & low in cost
7.Various shapes and sizes or according to customer's request
8.Used in different applications, such as motors, cleaning machines, medical equipment, toys, decorative magnets and so on.
9.High quality and competitive prices as well as best delivery dat
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Magnetic Characteristics Sintered Ferrite magnet Chinese Standard:
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Grade
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Max EnergyProduct
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Remanence
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Coercive Force
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IntrinsticCoercive Force
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BH(max)
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Br
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Hcb
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Hcj
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KJ/m 3 (MGOe )
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mT (KGs )
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KA/m (KOe )
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KA/m (KOe )
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Y10T
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6.5-9.5
(0.8-1.2)
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200-235
(2.0-2.35)
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125-160
(1.57-2.01)
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210-280
(2.64-3.52)
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Y20
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18.0-22.0
(2.3-2.8)
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320-380
(3.2-3.8)
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135-190
(1.70-2.38)
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140-195
(1.76-2.45)
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Y22H
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20.0-24.0
(2.5-3.0)
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310-360
(3.1-3.6)
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220-250
(2.77-3.14)
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280-320
(3.52-4.02)
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Y23
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20.0-25.5
(2.5-3.2)
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320-370
(3.2-3.7)
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170-190
(2.14-2.38)
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190-230
(2.39-2.89)
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Y25
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22.5-28.0
(2.8-3.5)
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360-400
(3.6-4.0)
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135-170
(1.70-2.14)
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140-200
(1.76-2.51)
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Y26H
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23.0-28.0
(2.9-3.5)
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360-390
(3.6-3.9)
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220-250
(2.77-3.14)
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225-255
(2.38-3.21)
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Y27H
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25.0-29.0
(3.1-3.7)
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370-400
(3.7-4.0)
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205-250
(2.58-3.14)
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210-255
(2.64-3.21)
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Y30
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26.0-30.0
(3.3-3.8)
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370-400
(3.7-4.0)
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175-210
(2.20-2.64)
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180-220
(2.26-2.77)
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Y30BH
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27.0-30.0
(3.4-3.7)
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380-390
(3.8-3.9)
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223-235
(2.80-2.95)
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231-245
(2.90-3.08)
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Y30-1
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27.0-32.0
(3.4-4.0)
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380-400
(3.8-4.0)
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230-275
(2.89-3.46)
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235-290
(2.95-3.65)
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Y20-2
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28.5-32.5
(3.5-4.0)
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395-415
(3.95-4.15)
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275-300
(3.46-3.77)
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310-335
(3.90-4.21)
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Y32
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30.0-33.5
(3.8-4.2)
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400-420
(4.0-4.2)
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160-190
(2.01-2.38)
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165-195
(2.07-2.45)
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Y33
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31.5-35.0
(4.0-4.4)
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410-430
(4.1-4.3)
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220-250
(2.77-3.14)
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225-255
(2.83-3021)
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Y35
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30.0-32.0
(3.8-4.0)
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400-410
(4.0-4.1)
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175-195
(2.20-2.45)
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180-200
(2.26-2.51)
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