Gold Member Since 2012
Audited Supplier
Sky Magnetech (Ningbo) Co., Ltd.

Magnetic, Bar, Filter Nar manufacturer / supplier in China, offering Magnetic Bar, Game Magnetic Bottle Cap Toy with Free Gift Box Target Game, Flexible Plastic Magnets (F-003) and so on.

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Magnetic Bar

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Port: Ningbo, China
Production Capacity: 50000/Year
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: Sa17
  • Transport Package: Standard Carton Package
  • Origin: Ningbo
  • Trademark: uskym
  • Specification: 25.4*403
  • HS Code: 8505111000
Product Description
Magnetic Filter Bar

Material: Ndfeb + other rare earth material
Grade: N35 to N52
Working Temperature: 80 deg to 200 deg
Surface Treatment Method: Metallic Zinc, Nickel, Nickel+Nickel, Copper+Nickel, Nickel+Copper+Nickel, 
Gold, Organic Epoxy, Nickel+Epoxy coating
Dimension: As your requiements
Tolerance: Unless specified requirements, +/-0.1mm, +/-0.05mm
Orientation: The direction of magnetization depends on your applications. 
Quantity: Small order can be accepted
Payment: T/T or Paypal, Western union 

Powerful Magnetic Filter Bar, Permanent Magnetic Filter, magnetic Filter Bar: Made of permanent magnet and stainless steel, widely use in machine to absorb the iron and iron material. The magnetic bar could manufacture screw hole, such as M2, M3, M6, M10 and so on. 

Application: Powerful Magnetic Filter Bar may apply in medicines, sanitation, textile, machinery and foodstuffs. The filer will attract iron/steel substances away from liquids, from among grains or powders. We have have ability to meet your application, such as more length, higher gauss, higher working temperature and so on. 

Material: NdFeB Magnetic Filter Bar, SmCo Magnetic Filter Bar, Ferrite Magnetic Filter Bar, meaning different Gauss, different strength, different working temperature. 

1. Regarding diameter, we can provide D8. D12. D16, D19, D25, D32, D38 and so on, the magnetic bar can reach 14000GS. 
3. Size and length of the magnetic filter bar at your request. 
3. The temperature and using condition are very important to make use of our products. Working temperature can 80 degree, 100 degree, 150 degree, 350degree and son on. 

If you'd like design magnetic filter bar to meet your requirements or application, pls feel free to conatct us!
Magnetic  properties  of  Sintered  Neodymium  Magnet  (NdFeB  magnet):
GradeRemanenceCoercive  ForceIntrinsic  Coercive  ForceMax.   energy  productMax.
Operating
Temperature
Br
mT
(kGs)
Hcb
kA/m
(kOe)
Hcj
kA/m
(kOe)
(  BH  )max  kJ/m 3
(MGOe)
Tw
N351170-1220
(11.7-12.2)
≥   868
(  ≥   10.9)
≥   955
(  ≥   12)
263-287
(33-36)
80  deg
N381220-1250
(12.2-12.5)
≥   899
(  ≥   11.3)
≥   955
(  ≥   12)
287-310
(36-39)
80  deg
N401250-1280
(12.5-12.8)
≥   907
(  ≥   11.4)
≥   955
(  ≥   12)
302-326
(38-41)
80  deg
N421280-1320
(12.8-13.2)
≥   915
(  ≥   11.5)
≥   955
(  ≥   12)
318-342
(40-43)
80  deg
N451320-1380
(13.2-13.8)
≥   923
(  ≥   11.6)
≥   955
(  ≥   12)
342-366
(43-46)
80  deg
N481380-1420
(13.8-14.2)
≥   923
(  ≥   11.6)
≥   876
(  ≥   12)
366-390
(46-49)
80  deg
N501400-1450
(14.0-14.5)
≥   796
(  ≥   10.0)
≥   876
(  ≥   11)
382-406
(48-51)
60  deg
N521430-1480
(14.3-14.8)
≥   796
(  ≥   10.0)
≥   876
(  ≥   11)
398-422
(50-53)
60  deg
30M1080-1130
(10.8-11.3)
≥   796
(  ≥   10.0)
≥   1114
(  ≥   14)
223-247
(28-31)
100  deg
33M1130-1170
(11.3-11.7)
≥   836
(  ≥   10.5)
≥   1114
(  ≥   14)
247-263
(31-33)
100  deg
35M1170-1220
(11.7-12.2)
≥   868
(  ≥   10.9)
≥   1114
(  ≥   14)
263-287
(33-36)
100  deg
38M1220-1250
(12.2-12.5)
≥   899
(  ≥   11.3)
≥   1114
(  ≥   14)
287-310
(36-39)
100  deg
40M1250-1280
(12.5-12.8)
≥   923
(  ≥   11.6)
≥   1114
(  ≥   14)
302-326
(38-41)
100  deg
42M1280-1320
(12.8-13.2)
≥   955
(  ≥   12.0)
≥   1114
(  ≥   14)
318-342
(40-43)
100  deg
45M1320-1380
(13.2-13.8)
≥   995
(  ≥   12.5)
≥   1114
(  ≥   14)
342-366
(43-46)
100  deg
48M1360-1430
(13.6-14.3)
≥   1027
(  ≥   12.9)
≥   1114
(  ≥   14)
366-390
(46-49)
100  deg
50M1400-1450
(14.0-14.5)
≥   1033
(  ≥   13.0)
≥   1114
(  ≥   14)
382-406
(48-51)
100  deg
30H1080-1130
(10.8-11.3)
≥   796
(  ≥   10.0)
≥   1353
(  ≥   17)
223-247
(28-31)
120  deg
33H1130-1170
(11.3-11.7)
≥   836
(  ≥   10.5)
≥   1353
(  ≥   17)
247-271
(31-34)
120  deg
35H1170-1220
(11.7-12.2)
≥   868
(  ≥   10.9)
≥   1353
(  ≥   17)
263-287
(33-36)
120  deg
38H1220-1250
(12.2-12.5)
≥   899
(  ≥   11.3)
≥   1353
(  ≥   17)
287-310
(36-39)
120  deg
40H1250-1280
(12.5-12.8)
≥   923
(  ≥   11.6)
≥   1353
(  ≥   17)
302-326
(38-41)
120  deg
42H1280-1320
(12.8-13.2)
≥   955
(  ≥   12.0)
≥   1353
(  ≥   17)
318-342
(40-43)
120  deg
45H1300-1360
(13-13.6)
≥   963
(  ≥   12.1)
≥   1353
(  ≥   17)
326-358
(43-46)
120  deg
48H1370-1430
(13.7-14.3)
≥   995
(  ≥   12.5)
≥   1353
(  ≥   17)
366-390
(46-49)
120  deg
30SH1080-1130
(10.8-11.3)
≥   804
(  ≥   10.1)
≥   1592
(  ≥   20)
223-247
(28-31)
150  deg
33SH1130-1170
(11.3-11.7)
≥   844
(  ≥   10.6)
≥   1592
(  ≥   20)
247-271
(31-34)
150  deg
35SH1170-1220
(11.7-12.2)
≥   876
(  ≥   11.0)
≥   1592
(  ≥   20)
263-287
(33-36)
150  deg
38SH1220-1250
(12.2-12.5)
≥   907
(  ≥   11.4)
≥   1592
(  ≥   20)
287-310
(36-39)
150  deg
40SH1240-1280
(12.5-12.8)
≥   939
(  ≥   11.8)
≥   1592
(  ≥   20)
302-326
(38-41)
150  deg
42SH1280-1320
(12.8-13.2)
≥   987
(  ≥   12.4)
≥   1592
(  ≥   20)
318-342
(40-43)
150  deg
45SH1320-1380
(13.2-13.8)
≥   1003
(  ≥   12.6)
≥   1592
(  ≥   20)
342-366
(43-46)
150  deg
28UH1020-1080  (10.2-10.8)≥   764
(  ≥   9.6)
≥   1990
(  ≥   25)
207-231
(26-29)
180  deg
30UH1080-1130  (10.8-11.3)≥   812
(  ≥   10.2)
≥   1990
(  ≥   25)
223-247
(28-31)
180  deg
33UH1130-1170
(11.3-11.7)
≥   852
(  ≥   10.7)
≥   1990
(  ≥   25)
247-271
(31-34)
180  deg
35UH1180-1220
(11.8-12.2)
≥   860
(  ≥   10.8)
≥   1990
(  ≥   25)
263-287
(33-36)
180  deg
38UH1220-1250
(12.2-12.5)
≥   876
(  ≥   11.0)
≥   1990
(  ≥   25)
287-310
(36-39)
180  deg
40UH1240-1280
(12.5-12.8)
≥   899
(  ≥   11.3)
≥   1990
(  ≥   25)
302-326
(38-41)
180  deg
28EH1040-1090
(10.4-10.9)
≥   780
(  ≥   9.8)
≥   2388
(  ≥   30)
207-231
(26-29)
200  deg
30EH1080-1130  (10.8-11.3)≥   812
(  ≥   10.2)
≥   2388
(  ≥   30)
223-247
(28-31)
200  deg
33EH1130-1170
(11.3-11.7)
≥   836
(  ≥   10.5)
≥   2388
(  ≥   30)
247-271
(31-34)
200  deg
35EH1170-1220
(11.7-12.2)
≥   876
(  ≥   11.0)
≥   2388
(  ≥   30)
263-287
(33-36)
200  deg
38EH1220-1250
(12.2-12.5)
≥   899
(  ≥   11.3)
≥   2388
(  ≥   30)
287-310
(36-39)
200  deg
30AH1080-1120
(10.8-11.2)
≥   812
(  ≥   10.2)
≥   2785
(  ≥   35)
223-255
(28-32)
220  deg
33AH1120-1170
(11.2-11.7)
≥   812
(  ≥   10.2)
≥   2785
(  ≥   35)
247-271
(31-34)
220  deg
Physical  and  Mechanical  Properties  of  Neodymium  Magnet:     
Thermal  Conductivity7.7  kcal/m-h-° C
Young' s  Modulus1.7  x  104  kg/mm2
Bending  Strength24  kg/mm2
Compressive  Strength80  kg/mm2
Electrical  Resistivity160  µ -ohm-cm/cm2
Density7.4-7.55  g/cm3
Vickers  Hardness500  -  600
Available  coatings  for  sintered  Neodymium  Magnet  (NdFeB  magnet):
Available  Coatings: 
SurfaceCoatingThickness  (Microns)ColorResistance 
Passivation 1Silver  GreyTemporary  Protection 
NickelNi+Ni10.0-20Bright  SilverExcellent  against  Humidity 
Ni+Cu+Ni 
ZincZn8.0-20Bright  BlueGood  Against  Salt  Spray 
C-ZnShinny  ColorExcellent  Against  Salt  Spray 
TinNi+Cu+Sn15-20SilverSuperior  Against  Humidity 
GoldNi+Cu+Au10.0-20GoldSuperior  Against  Humidity 
CopperNi+Cu10.0-20GoldTemporary  Protection 
EpoxyEpoxy15-25Black,   Red,   GreyExcellent  Against  Humidity
&   Salt  Spray
 
Ni+Cu+Epoxy 
Zn+Epoxy 
ChemicalNi10.0-20Silver  GreyExcellent  Against  Humidity 
ParyleneParylene5.0-20GreyExcellent  Against  Humidity,   Salt  Spray.   Superior  Against  Solvents,   Gases,   Fungi  and  Bacteria.
FDA  Approved.
 
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