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Home > Products > Magnet Sort by Shape > Ring Magnet > high quality permanent rare earth ring magnet

high quality permanent rare earth ring magnet

Basic Info

Model No.: s1305

Product Description

product high quality permanent rare earth Ring Magnet  
shape ring, circle, round with holes
number D25d8H5
OD*ID*H 25*8*5mm (1*0.3*0.2in)
net weight 17 g
coating Ni or Zn
grade N35 (under 80 degree)
magnetise direction Axial or Radial
Special high quality, permanent, rare earth ring magnet, passed CE and RoHS 
similar types 30*8*5mm, 25*10*5mm, 20*8*5mm, 25*8*3mm
How to buy?
MOQ 200 pcs wholesale
FOB Ningbo port, Zhejiang of China
payment Bank transfer, Paypal, etc.
Packaging Anti-magnetism Standard
manufacture time  
50,000pcs in stock YES
above 50,000pcs within 7 days manufacture
delivery time  
sample within 5 days express
formal order within 7 days (express/air)
  within 20 days(by sea)

JAMAG---Grade

N35

Remanence(Br)

1170-1210 (mt)

11700-12100 (Guass)

Coercivity

868 (kA/m)

10.9 (kOe)

Intrinsic Coercivity

955 (kA/m)

12 (kOe)

Energy product

263-287 (KJ/m3)

33-36 (MGOe)

Max. operating temperature

80 °C

Density

7.4 -7.6 g/cm3

Tolerance

+/- 0.05 mm

1) 10-year magnet manufacture
2) 4-year magnet wholesale home and abroad
3) Specialize in small size magnet (force stronger)
4) Good quality control
5) Experienced magnet engineers involved
6) Small order is OK Last Update Time:2013-11-14

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Product Categories : Magnet Sort by Shape > Ring Magnet