Rare Earth Strong Neodymium Magnets for Wind Generator

Model NO.: N50
MOQ: 300PCS
Magnetism Dircetion: Thickness
Trademark: hzdunben
Transport Package: Carton Box with 32X24X26cm
Specification: D3X2MM
Origin: Hangzhou
HS Code: 85051190
1.Neodymium Magnet shape&size
Shape   Out diameter/length Inner diameter/Width Width
Cylinder maximum 220mm   50mm
minimun 0.3mm   0.5mm
Round maximum 150mm 150mm 50mm
minimun 0.5mm 0.5mm 0.5mm
Block maximum 220mm 80mm 50mm
  minimun 1.0mm 0.6mm 0.5mm
segment any size by customized

2. Neodymium Magnetic properties and grade
Grade Br mT
(KG).
Hcb KA/m
(k0e)
Hcj KA/m
(Koe)
BHmax kj/m3
(Mgoe)
Max Operation 
Temperature
N35 1170-1210(11.7-12.1). ≥868(≥10.9) ≥955(≥12) 263-287(33-36) 80
N38 1210-1250(12.1-12.5) ≥899(≥11.3) ≥955(≥12) 287-310(36-39) 80
N42 1280-1320(12.8-13.2) ≥923(≥11.6) ≥955(≥12) 318-342(40-43) 80
N45 1320-1380(13.2-13.8) ≥876(≥11.0) ≥955(≥12) 342-366(43-46) 80
N48 1380-1420(13.8-14.2) ≥835(≥10.5) ≥876(≥11) 366-390(46-49) 80
N50 1400-1450(14.0-14.5) ≥835(≥10.0) ≥880(≥11) 376-408(47-51) 80

3.Neodymium Magnet coatings
Nickel Zinc Epoxy
Golden Sliver customized

4.Neodymium Magnet package
a:standard 32X24X26CM export package
b:G.W of each carton is no more than 13Kg

5.Neodymium magnet delivery time
a:3-5days for sample
b:15-20 days for large quantity

6.Our good service
Quick response (we will reply within 2 hours at work time)
Provide free sample (All available samples are free)
All customized design are ok (We will finish all available customized magnets)
High quality and competitive price (Try our best to ensure high quality and favorable price
100% quality ensure ( All magnets will be do quality test before shipment)
100% on time shipment ( Usually, All magnets will be ship on time)
Many different shipment for u choose ( express, Air or sea shipment)


 

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Leader Hardware Manufacturer Limited , https://www.leaderhardwarecn.com