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Super Magnet Neodymium Big Ring magnet

Min. Order: 1000 Piece/Pieces
Payment Terms: L/C, T/T
Supply Ability: 1000000 piece one year
Place of Origin: Zhejiang

Company Profile

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

Product Detail

Means of Transport: Ocean, Air, Land
Application: Industrial Magnet
Shape: Disc
Type: Permanent
Composite: Neodymium Magnet
Composite:: Rare Earth Magnet
Shape::: Ring, can also be custom produced.
size: can be custom produced
application: Horn, mineral processing equipment, lifting equipment, etc
Grade: N35-52,M,H,SH,UH,EH
Production Capacity: 1000000 piece one year
Packing: According to the practical mode of transportation decided to packing
Delivery Date: According to the actual number of delivery date
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Product Description

 product name Super Magnet Neodymium Big Ring magnet
Super Magnet Neodymium Big RingSupermagnete
Physical properties
Temp.Coeff.OfBr0.11%ºCTemp.Coeff.OfHc-0.60%ºC
Density7.3-7.5g/cm²ElectricalResistivity114μ.Ω.Cm
Vickers Hardness600HvFlexuralResitivity25kg/mm
Tensile Strength8.0Kg/mm²Coeff.OfThermal Expansion4x10¯³/ºC
Specific Heat0.12Kcal/KgThermalCondustivity7.7kcal/[m.h.ºC]
Young's Modulus1.6X10[11]N/m²Rigidity0.64N/m²
Poisson's Ratio0.24Compressibility9.8x10-12m²/N
Curie Temperature310-340ºC

Magnetic parameter and Conversion table
UnitandSymbolSl-unitsConversiontable
Flux Density BT(Telsa)1T=1Vs/m²=10kGs
Polarization JT(Telsa)1T=1Vs/m²=10kGs
Magentic Field strength HA/m1A/m=0.4τOe=1.257Oe
Energy density(BH)mKJ/m³1KJ/m³=0.126MGOe
Magnetic Flux ΦWb(Weber)1Wb=1Vs=10Mx

About Neodymium Magnets:
Neodymium magnets are one of rare earth permanent magnets. Neodymium magnets are also known as NdFeB magnets, or neo rare earth magnets. As its magnetic strength is very strong, people also simply call it super strong magnets or super powerful magnets. The main elements of this magnet include neodymium (Nd), iron (Fe) and boron (B).

factory picture
Super Magnet Neodymium Big Ring Supermagnete
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