user login

Permanent Neodymium Big Ring Magnet

10.0~20.0 USD
Min. Order: 100 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 100 Metric Ton/Metric Tons per Month
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: OD100 ID60 TH10
Means of Transport: Ocean
Grade: N40
Shape: Ring
Composite: NdFeB
Size: OD100 ID60 TH10mm
Manetization: Axial Magnetization
Place of Origin: Zhejiang, China (Mainland)
Export Area: All of the World
Cutting Tolerance: +/-0.02mm
Platings: Nickel
Type: Permanent
Production Capacity: 100 Metric Ton/Metric Tons per Month
Packing: According to customer's requirement
Delivery Date: 15-20 days
Show

Product Description

Magnetic properties of main grades
GradeResidual InductionCoercive ForceIntrinsic CoercivityMaximum Energy ProductTW
BrBHCIHC(BH)max.
kGsTkOekA/mkOekA/mMGOekJ/m3
N3311.3-11.71.13-1.17≥10.5≥836≥12≥95531-33247-26380
N3511.7-12.11.17-1.21≥10.9≥868≥12≥95533-36263-28780
N3812.1-12.51.21-1.25≥11.3≥899≥12≥95536-39287-31080
N4012.5-12.81.25-1.28≥11.6≥923≥12≥95538-41302-32680
N4212.8-13.21.28-1.32≥11.6≥923≥12≥95540-43318-34280
N4513.2-13.81.32-1.38≥11.0≥876≥12≥95543-46342-36680
N4813.8-14.21.38-1.42≥10.5≥835≥11≥87646-49366-39080
33H11.3-11.71.13-1.17≥10.5≥836≥17≥135331-34247-271120
35H11.7-12.11.17-1.21≥10.9≥868≥17≥135333-36263-287120
38H12.1-12.51.21-1.25≥11.3≥899≥17≥135336-39287-310120
40H12.4-12.81.24-1.28≥11.6≥923≥17≥135338-41302-326120
42H12.8-13.21.28-1.32≥12.0≥955≥17≥135340-43318-342120
33SH11.3-11.71.13-1.17≥10.6≥844≥20≥159231-34247-272150
35SH11.7-12.11.17-1.21≥11.0≥876≥20≥159233-36263-287150
38SH12.1-12.51.21-1.25≥11.4≥907≥20≥159236-39287-310150
40SH12.4-12.81.24-1.28≥11.8≥939≥20≥159238-41302-326150
28UH10.2-10.81.02-1.08≥9.6≥764≥25≥199026-29207-231180
30UH10.8-11.31.08-1.13≥10.2≥812≥25≥199028-31223-247180
33UH11.3-11.71.13-1.17≥10.7≥852≥25≥199031-34247-271180
28EH10.4-10.91.04-1.09≥9.8≥780≥30≥238826-29207-231200
30EH10.8-11.31.08-1.13≥10.2≥812≥30≥238828-31223-247200
Note:
aB - reversible temperature coefficient of induction.
Shapes and sizes available (as standard):
Shapes: Blocks/plates, disks/rods, rings, segments
Two (four) poles
Note: More complicated shapes and any magnetic configuration can be provided by special order.
Standard sizes:
Blocks/plates
Min, mmMax, mm
W270
T1.550
L115
Disks/rods with axial magnetic texture
Min, mmMax, mm
Dia570
h1.212
Disks/rods with diametrical magnetic texture
Min, mmMax, mm
Dia212
h1.240
Segments with axial magnetic texture
Min, mmMax, mm
OD9696
ID4855
h512
Opening angle, degree3545
Segments with diametrical magnetic texture
Min, mmMax, mm
OD50120
ID32180
h850
Opening angle, degree3060
Rings with axial magnetic texture
Min, mmMax, mm
OD570
ID326
h1.240



neodymium disc magnet
1.Material:rare earth ,neodymium -Iron-Boron
2.Shape:Tile,Ring,Disc,Block,Cylinder,Tile,Arc,customers
3.Size:4X3mm,5X3mm,8X3mm,30X5mm,15X7mm or customized
4.Grade:
N35-N52,N30M-N48M,N35SH-N45SH,etc.
5.Coating :NiCuNi, Ni,Zn,Gold,Silver,Epoxy,chemical plating Ni,etc.
6.Application: Sensors, Motors, Rotors, Wind turbines/wind generators, Loudspeakers, Magnetic hooks & holder, Filters, Automobiles, Jewelry.etc.
Neodymium magnet advantages
a) High energy
b) Very high Hc and Hci output
c) More economical than SmCo
d) Wonderful performance at ambient temperature
Transportation
All available shipping ways could be applied, by courier, by air or by sea.
Appointed shipping company or our own forwarders all could be used in shipment.
Full-way tracking the cargos for you before the goods arrive.
Buyer Guide
In order to quote you the best price quickly, please provide the following information:
1.Product size,grade,coating,etc.
2.Order quantity;
3.Attached the drawings if customized
4.Any special packing or other requirements
Our advantage
1. Fast reply: all your enquiry will be replied within 24 hours;
2. Reasonable price: we are direct manufacturer and able to offer better price;
3. Good quality: we are experienced in quality control;
4. Fast delivery time:7-20 days.



Product Description:
Permanent Neodymium Big Ring Magnet
Size: OD100 ID60 TH10
Plating: Nickle
Grade: n40

Product Photos:

the size compare to iphone 4
Permanent Neodymium Big Ring Magnet


Permanent Neodymium Big Ring Magnet

Permanent Neodymium Big Ring Magnet

Permanent Neodymium Big Ring Magnet

Permanent Neodymium Big Ring Magnet

Curve:
Permanent Neodymium Big Ring Magnet

Post Buying Request