Blog-TT Strong Neodymium (NdFeb) Magnets Factory

Which steels are magnetic?

When it comes to magnetism, steel presents a complicated picture. Since all steel contains iron, the element that makes a material ferromagnetic, it seems logical that all steel should be magnetic. However, the alloying elements and the cry···

2025-09-27

Learn More

Can steel be a permanent magnet?

The simple answer is yes, steel can be, and historically has been, an excellent permanent magnet. In fact, steel was the material of choice for making permanent magnets for centuries, long before the advent of the powerful rare-earth magnet···

2025-09-24

Learn More

Why is steel a good magnet?

Steel, the ubiquitous alloy of iron and carbon, has been a foundational magnet material for centuries. Long before the discovery of powerful rare-earth magnets, steel was the go-to material for creating reliable, permanent magnets used in e···

2025-09-20

Learn More

What is the lifespan of a magnet?

It's a common misconception that all permanent magnets last forever. While the fundamental property of magnetism is indeed permanent, the magnetic force exhibited by a physical magnet can, and often does, decrease over time. The actual ···

2025-09-17

Learn More

How can I remagnetize a magnet?

If your old refrigerator magnet has lost its grip or a small tool magnetizer isn't holding screws like it used to, you might be wondering if you can restore its original power. The good news is yes, most permanent magnets can be remagne···

2025-09-13

Learn More

Can magnets lose their strength?

It's a question many people wonder about, particularly when an old refrigerator magnet doesn't stick as well as it used to: Do magnets eventually weaken? The answer is a definitive yes—permanent magnets can and do lose their streng···

2025-09-10

Learn More

What is the most powerful magnet material?

When discussing the strongest type of permanent magnet material available commercially today, there is one undisputed champion: Neodymium-Iron-Boron (NdFeB). These "supermagnets" have revolutionized technology, enabling the miniat···

2025-09-06

Learn More

What happens if I break a magnet in half?

It's a common question that sounds like a paradox: if you take a bar magnet and snap it in two, do you end up with a separate North pole piece and a South pole piece? The intuitive answer might be yes, but the reality reveals one of the···

2025-09-03

Learn More