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Risheng Magnets International Co., Ltd.
Risheng Magnets International Co., Ltd.  

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Craft Block Magnets 25 x 15 x 4mm magnetic motor plans N50 

Price: 0.3~1.5 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: RS-BM25154
Production Capacity: 50,000 sets per month
Delivery Date: About 25 days according to ...
Application: Office, school, home etc.
Composite: Neodymium Magnet
Pull force: 8.237kg
Coating: Ni-Cu-Ni
Magnetization: Magnetized thr 4mm
Weight: 11.4g
Means of Transport: Ocean,Land,Air;UPS etc. exp...
Packing: standard exporting packing
Shape: Block
Type: Permanent
Brand Name: Risheng
Material: N50 magnet
Size: 25 x 15 x 4mm
Tolerance: +/-0.1mm
Surface gauss: 2,644Gs

Name: Magnetic Blocks or Block Magnets
Material: Neodymium 50 Permanent Magnet
Size: 25 x 15 x 4mm, we are able to supply the magnet in your custom

Technical Parameters of Magnet:

Parameters                                                                    RS-BM25154
Whole Size:                                                                       25 x 15 x 4mm
Material:                                                                                N50
Coating:                                                                                Ni-Cu-Ni
Magnetization:                                                              Magnetized thr 4mm thickness
Tolerance:                                                                           +/-0.1mm
Weight:                                                                                    11.4g
Surface Gauss:                                                                   2,644Gs
Pull Force:                                                                              8.237kg
Max. Working Temp:                                                            80°C
Br:                                                                                          14,000-14,500Gs
(BH) Max:                                                                               48-51MGOe


As an original magnet manufacturer, our quality management are strictly practiced according to the ISO 9001:2008 system, the RS-BM25154 we produced are upon the highest quality standard. Importantly, all the coating we used are environmentally friendly. N50 grade is the second highest grade and widely used, its magnetic force is extra strong. So it is very practical, long-term and durable, we expect this small magnet to get a great fun into your life.

skype Mr. Bill Jiang
Sales Manager
Tel: 86-574-28850393
Fax: 86-574-28850383
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Company Info

Risheng Magnets International Co., Ltd. [China (Mainland)]

Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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