Permanent Neodymium Magnets Ring D30 x d10 x 5mm With Black Rubber Coating

Price: 0.01~100.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Shape: Others 
  • Application: Industrial Magnet 
  • Type: Permanent 
  • Composite: Neodymium Magnet 
  • Brand Name: Risheng 
  • Material: Neodymium Magnet 
  • Grade: N35, N38, N40, N42, N45, N50, N52, etc. 
  • Shape: Disc, Block and custom produced shapes are available 
  • Size: Ccustom produced 
  • Magnetization: Magnetized through thickness 
  • Surface coating: Ni-Cu-Ni + Rubber Coating 
  • Model No.: RS-RM02 
  • Place of Origin: Zhejiang  
  • Min.Order: 10 Piece/Pieces
  • Means of Transport: Fedex, Ocean, UPS, DHL, Air, TNT
Supply Capacity
  • Production Capacity: 100ton/month
  • Packing:Standard Seaway Packing and Airway Packing
  • Delivery Date: About 30 days according to different quantities

General Information:

Rubber coated Neodymium magnets, are the great rare earth Neodymium magnets which are applied with durable layer of black rubber coating, the rubber coating can provide very excellent weatherproof function for magnets.


Material                                                                                 Neodymium magnet.
Grade                                                                                   N42.
Shape                                                                                  Ring magnet.
Dimension                                                                             D30 x d10 x 5mm
Tolerance                                                                             +/-0.1mm.
Magnetization Direction                                                          Magnetized through 5mm thickness.
Surface Coating                                                                    Ni-Cu-Ni coating and rubber coating.                                                                             
Weight                                                                                0.024 kg.
Pull Force                                                                            11.50 lbs.
Maximum Working Temperature                                            80℃
Brmax                                                                                13,200 Gauss.
BHmax                                                                               43 MGOe.


Rubber coated Neodymium magnets can give great durability and high friction when needed to keep them from slipping on surfaces. The arrangement of magnets and outside rubber coating is ideal for being used on surfaces which should not be scratched or where movement or slippage of a normal. The rubber coated magnets are recommended for painted or varnished articles, or for applications where a strong magnetic force is needed, without marking or scratching surfaces.

Send message to this supplier
Mr. Bill Jiang (Sales Manager)
Tel: 86-574-28850393
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Contact Method
Risheng Magnets International Co., Ltd.
NO.312, Renming road, Jiangbei district, Ningbo, Zhejiang, China (Mainland) / 315000
Fax: 86-574-28850383
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