Product Details. This N40 disc (cylinder) magnet measures 0.125″ in diameter and 0.675″ in thickness (3.18 mm Dia. x 17.15 mm THK) with an approximate pull force of 7 lbs. (3.18 kg).
Considering this, what does N40 magnet mean? We can produce custom magnets that withstand high temperatures. Most of our magnets are grade N40 so if they are heated above 80˚C or 176˚F they will demagnetize and lose their strength. See Magnet Grades for more details.
Similarly, what is considered a strong magnet? 0.6-1.2. Neodymium magnets are by far the strongest type of permanent magnet available. Magnet advancements are a history of increasing coercivity. Neodymium magnets are both stronger and less apt to be demagnetized than other magnet types.
Moreover, what does N35 magnet mean? Grade. NIB magnets come in different grades, which correspond to the strength of their magnetic fields, ranging from N35 (weakest and least expensive) to N52 (strongest, most expensive and more brittle). An N52 magnet is approximately 50% stronger than an N35 magnet (52/35 = 1.49).
Additionally, how strong is 1000 gauss magnet? A rating of 1,000 gauss resistance is equal to about 80,000 A/m.As previously mentioned, neodymium magnets can create magnetic fields with up to 1.4 teslas. In comparison, ceramic magnets generally produce magnetic fields with just 0.5 to 1 teslas. Not only are neodymium magnets stronger, magnetically, than ceramic magnets; they are harder as well.
How strong is a 12000 GS magnet?
Stainless steel tubing and frames are welded into strong, integral units. The 12,000 Gauss neodymium grate magnet option has a pull strength of 13.2lbs (with a ½” ferrous ball) and can be purchased in square and round options.
How strong is a 1 tesla magnet?
One tesla is equal to 10,000 gauss. With higher tesla scanners, the magnet is stronger, both in general and within the bore of the machine. The magnet and its magnetic field is arguably the most important aspect of an MRI scanner.
How strong is 4800?
The international standard ISO 764 defines basic magnetic resistance for watches. They must resist exposure to a direct current magnetic field of 4,800 amperes per metre – about the strength of the magnet in your fridge door – and keep precision to ±30 seconds a day. Not very much, in other words.
Is N52 the strongest magnet?
An n52 magnet is the highest grade of neodymium magnet currently available. Neodymium magnets are the most commonly used type of rare-earth magnet.
Does stacking neodymium magnets make them stronger?
By adding one magnet on to the other, e.g. stacking, the stacked magnets will work as one bigger magnet and will exert a greater magnetic performance. As more magnets are stacked together, the strength will increase until the length of the stack is equal to the diameter.
How many pounds can a N52 magnet hold?
This magnet can hold up to 10 lbs under ideal conditions, and their grade N52 neodymium material makes them the strongest magnets of their size commercially available.
Is 15000 gauss a lot?
As an order of magnitude for magnetic fields, 15,000 Gauss is approxately what you’ll find in a magnetic resonance imaging system (MRI), or the strength of a coin-sized magnet that can lift more than 9kg.
How strong is 3500 gauss magnet?
This magnet provides 3500 gauss surface strength with a penetration of approximately 2.5 inches. Neodymium or rare earth magnets have the highest strength of their kind. Therefore, you will see the most benefit from using a neodymium magnet verse a ceramic magnet.
How much gauss is too much?
Magnetic fields that surpass about a billion Gauss are so strong that they compress atoms to tiny needles, destroying the ordinary chemical bonds that bind atoms into molecules, and making chemistry as we know it impossible.
How much weight can a magnet lift?
If you stick your magnet to an overhead I-beam, you should see results just like our Pull Force Case 1 numbers. If you stick a D88 disc magnet to a steel ceiling, and hang weights from it until it lets go, you should see it hold right up to about 14 lbs, as listed.
