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Sky Magnetech (Ningbo) Co., Ltd.
Sky Magnetech (Ningbo) Co., Ltd.  

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Permanent Ferrite 

Price: 0.1~100.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: F009
Production Capacity: 100000000pcs/month
Delivery Date: 15-20 days
Shape: Customized
Composite: Ferrite Magnet
Specification: Strongly magnetized
Place of origin: Ningbo
Means of Transport: Ocean,Air
Packing: paper-vacuum- box
Application: Industrial Magnet
Type: Permanent
Brand Name: Skym
Size: Any size

Ferrite magnets are mainly used in sonic equipments, motors, medical device, industry installation, equipment and so on.

Hard Ferrite (ceramic) magnets, composed of barium or strontium, were developed in the early 1960's as an alternative to the more expensive metallic magnets.
This class of magnet is very hard, brittle and possesses lower energy characteristics compared to other magnetic materials. However, it is very popular and widely used because of its excellent resistance to demagnetizaion, corrosion, and the advantageous pricing.  

                           Chinese grade for sintered ferrite magnets
Grade
Br
mT     KG
Hcb
KA/m    KOe
Hcj
KA/m    KOe
(BH)max KJ/m3    MGOe
Equivalent to Former standard
Y8T
200-2352.0-2.35
125-1601.57-2.01
210-2802.64-3.52
6.5-8.5    0.8-1.2
Y10T
Y20
320-3803.2-3.8
135-1901.70-2.58
140-1951.76-2.45
18.0-22.02.3-2.8
Y20
Y22H
310-3603.1-3.6
220-2502.77-3014
280-3203.52-4.02
20.0-24.02.5-3.0
Y23H
320-3703.2-3.7
170-1902.14-2.38
190-2302.39-2.89
20.0-25.52.5-3.2
Y25
360-4003.6-4.0
135-1701.70-2.14
140-2001.76-2.51
22.5-28.02.8-3.5
Y25
Y26H
360-3903.6-3.9
220-2502.77-3.14
225-2552.83-3.21
23.0-28.02.9-3.5
Y27H
370-4003.7-4.0
205-2502.58-3.14
210-2552.64-3.21
25.0-29.03.1-3.7
Y28
370-4003.7-4.0
175-2102.20-2.64
180-2202.26-2.77
26.0-30.03.3-3.8
Y30
Y30H-1
380-4003.8-4.0
230-2752.89-3.46
235-2902.95-3.65
27.0-32.53.4-4.1
Y30BH
Y30H-2
395-4153.95-4.15
275-3003.46-3.77
310-3353.90-4.21
28.5-32.03.5-4.0
Y32
400-4204.0-4.2
160-1902.01-2.38
165-1952.07-2.45
30.0-33.53.8-4.2
Y35
Y33
410-4304.1-4.3
220-2502.77-3.14
225-2552.83-3.21
31.5-35.04.0-4.4
USA standard
Material
Br
HcB
HcJ
(BH)max
mT
KG
KA/m
KOe
KA/e
KOe
kj/m3
MGOe
C1
230
2.3
148
1.86
258
3.5
8.36
1.05
C5
380
3.8
191
2.4
199
2.5
27
3.4
C7
340
3.4
258
3.23
318
4.00
21.9
2.75
C8(=C8A)
385
3.85
235
2.95
242
3.05
27.8
3.5
C8B
420
4.2
232
2.913
236
2.96
32.8
4.12
C9
380
3.8
280
3.516
320
4.01
26.4
3.32
C10
400
4.0
288
3.617
280
3.51
30.4
3.82
C11
430
4.3
200
2.512
204
2.56
34.4
4.32
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Company Info

Sky Magnetech (Ningbo) Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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