1pcs Neodymium magnet 40×20 N52 rare earth super strong powerful round permanent search magnet DISC 40*20mm gallium metal

Size:40x20mm

Material: NdFeB permanent Magnets

Grade:N52

Max Operating Temperature: 80 Celsius degree / 176 Fahrenheit degree

Plating: Nickel+Copper+Nickel triple layer plated

Notice:

The large neodymium magnets are extremely strong,and must be handled with care to avoid personal injury   and   damage to the magnets. Fingers and other body parts can get severely pinched between two attracting magnets.It is easy broken,please be careful.

Never place neodymium magnets near electronics

Neodymium magnets are brittle, and can peel, crack or shatter if allowed to slam together.

Neodymium magnets will lose their magnetic properties if heated above  80°C/176°F.

About us:

We are Mainly produce the manufacturing of the mid and high-end NdFeB permanent magnets and the Research&Development of the NdFeB magnetic matrial.

We have been working on magnetic materials for more than 10 years ,we are professional online retailer in china too.

We keep more than one million pieces magnets in different sizes in stock. Most orders could be arranged in 24-48 hours.

Customization is accepted,but it will cost more for less quantity.

For any information please contact us any time.We will reply ASAP. 

Thank you!

Warehouses in Russia:

We have our own warehouses in Russia, so you can enjoy the arrival time of 3-20 days.(remote area maybe need delay a few days).