N52 Strongest >N40 Strong
N52+ magnet 70×40/50x30mm/40x20mm
N52 +magnet+iron shell 60x40mm (this is a hook, one side have a large magnetic power)
The Strongest & Most Popular
1.Ordinary neodymium magnets only use one side of their magnetic field to stick to metal which means they're only using half of their available strength. However,if add a steel cup, the other pole of the magnet to be used which increases the strength of the magnet to much higher than that of a normal neodymium magnet but also makes the other side magnetically weak.
2.This product combination protects the magnet from damage and rust.
If the highest possible pull force is required, then neodymium cup magnets are the answer to your magnet needs
1.Our factory will check all magnets when them are completed
2.We will check every order again before sending out and packing well
3.Provide the best products, The fastest speedfor you
Other cheap stores 50x30mm :
1.N40 (48*28mm): tolerance -2/-3mm
weakest &Shoddy Waste material —★★☆☆☆
2.N52 50x30mm:tolerance -1mm
weak & Shoddy Waste material —★★★☆☆
Our store 50x30mm :
1.N40 50x30mm :tolerance 0.5-1mm
Stronger & New materia—★★★★★
2.N52+ 50x30mm:tolerance 0.5-0.9mm
Strongest & New material—★★★★★
Quality NO.1, Service NO.1, Sales NO.1
Material: NdFeB permanent Magnets
Grade:N35 N40 N52+
Max Operating Temperature: 80 Celsius degree / 176 Fahrenheit degree
Plating: Nickel+Copper+Nickel triple layer plated
The magnets are super strong and easy break,if you let two magnets togeter,they will crack and break!Please be careful !
We have our own warehouses in Russia, so you can enjoy the arrival time of 4-20 days( some Remote areas need delay 2-10days ).
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.
We areMainly 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.
For any information please contact us any time.We will reply ASAP.