Product available Ships today (order by 14:00)

MW 10x1.5 / N38 - cylindrical magnet

Name: Dhit sp. z o.o.
Address: Kościuszki 6A, Ożarów Mazowiecki, Poland, 05-850, PL
Telephone: +48 22 499 98 98
Price range: PLN 1-6500
Rating: 5

cylindrical magnet

Catalog no 010003

GTIN/EAN: 5906301810001

5.00

Diameter Ø

10 mm [±0,1 mm]

Height

1.5 mm [±0,1 mm]

Weight

0.88 g

Magnetization Direction

↑ axial

Load capacity

0.82 kg / 8.01 N

Magnetic Induction

178.06 mT / 1781 Gs

Coating

[NiCuNi] Nickel

product parameters »

0.431 ZŁ with VAT / pcs + price for transport

0.350 ZŁ net + 23% VAT / pcs

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Carbon Footprint – environmental impact GPSR Regulation – product safety

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Pick up the phone and ask +48 22 499 98 98 otherwise let us know via our online form through our site.
Force and shape of neodymium magnets can be analyzed on our force calculator.

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Product card - MW 10x1.5 / N38 - cylindrical magnet

Specification / characteristics - MW 10x1.5 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010003
GTIN/EAN	5906301810001
Production/Distribution	Dhit sp. z o.o. ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin	Poland / China / Germany
Customs code	85059029
Diameter Ø	10 mm [±0,1 mm]
Height	1.5 mm [±0,1 mm]
Weight	0.88 g
Magnetization Direction	↑ axial
Load capacity ~ ?	0.82 kg / 8.01 N
Magnetic Induction ~ ?	178.06 mT / 1781 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 10x1.5 / N38 - cylindrical magnet

properties	values	units
remenance Br [min. - max.] ?	12.2-12.6	kGs
remenance Br [min. - max.] ?	1220-1260	mT
coercivity bHc ?	10.8-11.5	kOe
coercivity bHc ?	860-915	kA/m
actual internal force iHc	≥ 12	kOe
actual internal force iHc	≥ 955	kA/m
energy density [min. - max.] ?	36-38	BH max MGOe
energy density [min. - max.] ?	287-303	BH max KJ/m
max. temperature ?	≤ 80	°C

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

properties	values	units
Vickers hardness	≥550	Hv
Density	≥7.4	g/cm³
Curie Temperature TC	312 - 380	°C
Curie Temperature TF	593 - 716	°F
Specific resistance	150	μΩ⋅cm
Bending strength	250	MPa
Compressive strength	1000~1100	MPa
Thermal expansion parallel (∥) to orientation (M)	(3-4) x 10^-6	°C^-1
Thermal expansion perpendicular (⊥) to orientation (M)	-(1-3) x 10^-6	°C^-1
Young's modulus	1.7 x 10⁴	kg/mm²

Physical analysis of the assembly - technical parameters

These values constitute the result of a physical simulation. Values were calculated on models for the class Nd₂Fe₁₄B. Operational parameters might slightly deviate from the simulation results. Please consider these calculations as a preliminary roadmap during assembly planning.

Table 1: Static pull force (pull vs distance) - characteristics
MW 10x1.5 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	1780 Gs 178.0 mT	0.82 kg / 1.81 lbs 820.0 g / 8.0 N	low risk
1 mm	1557 Gs 155.7 mT	0.63 kg / 1.38 lbs 627.2 g / 6.2 N	low risk
2 mm	1253 Gs 125.3 mT	0.41 kg / 0.90 lbs 406.2 g / 4.0 N	low risk
3 mm	958 Gs 95.8 mT	0.24 kg / 0.52 lbs 237.4 g / 2.3 N	low risk
5 mm	530 Gs 53.0 mT	0.07 kg / 0.16 lbs 72.8 g / 0.7 N	low risk
10 mm	140 Gs 14.0 mT	0.01 kg / 0.01 lbs 5.1 g / 0.1 N	low risk
15 mm	52 Gs 5.2 mT	0.00 kg / 0.00 lbs 0.7 g / 0.0 N	low risk
20 mm	24 Gs 2.4 mT	0.00 kg / 0.00 lbs 0.1 g / 0.0 N	low risk
30 mm	8 Gs 0.8 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	low risk
50 mm	2 Gs 0.2 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	low risk

Magnetic force decreases drastically with every mm of distance. Keep in mind that every additional insulation layer (e.g., contamination, varnish, rust) significantly diminishes the holding power. Magnetic products operate most effectively at the point of direct contact; air break kills the force. Notice how quickly the parameters plummet, when the magnet does not adhere tightly to the steel surface. When planning the mounting, discard unnecessary gaps.

Table 2: Slippage load (vertical surface)
MW 10x1.5 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.16 kg / 0.36 lbs 164.0 g / 1.6 N
1 mm	Stal (~0.2)	0.13 kg / 0.28 lbs 126.0 g / 1.2 N
2 mm	Stal (~0.2)	0.08 kg / 0.18 lbs 82.0 g / 0.8 N
3 mm	Stal (~0.2)	0.05 kg / 0.11 lbs 48.0 g / 0.5 N
5 mm	Stal (~0.2)	0.01 kg / 0.03 lbs 14.0 g / 0.1 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 2.0 g / 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N

The following data defines the estimated weight limit necessary to start the shifting of the magnet down along a vertical steel wall (assuming typical friction coefficient). The holding force is a function of the separation distance between the magnet and the metal.

Table 3: Vertical assembly (sliding) - vertical pull
MW 10x1.5 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.25 kg / 0.54 lbs 246.0 g / 2.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.16 kg / 0.36 lbs 164.0 g / 1.6 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.08 kg / 0.18 lbs 82.0 g / 0.8 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.41 kg / 0.90 lbs 410.0 g / 4.0 N

When mounting a element on a upright surface (e.g., a fridge), it will maintain just approx. 20%-30% of its nominal power. Gravitational force as well as a weak degree of grip mean that holders move down faster than they pull off. Want to create a wall mount? Note that the shear force is noticeably lower than the maximum static pull force. On a slippery surface, the holder will slide down under a much lighter cargo. Application of an anti-slip coating can drastically raise the stability.

Table 4: Material efficiency (substrate influence) - sheet metal selection
MW 10x1.5 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.08 kg / 0.18 lbs 82.0 g / 0.8 N
1 mm	25%	0.21 kg / 0.45 lbs 205.0 g / 2.0 N
2 mm	50%	0.41 kg / 0.90 lbs 410.0 g / 4.0 N
3 mm	75%	0.62 kg / 1.36 lbs 615.0 g / 6.0 N
5 mm	100%	0.82 kg / 1.81 lbs 820.0 g / 8.0 N
10 mm	100%	0.82 kg / 1.81 lbs 820.0 g / 8.0 N
11 mm	100%	0.82 kg / 1.81 lbs 820.0 g / 8.0 N
12 mm	100%	0.82 kg / 1.81 lbs 820.0 g / 8.0 N

A thin sheet is unable to take in the full magnetic flux, which wastes potential of the holder. Should you install a neodymium to a weak sheet, the field will penetrate right through and the attraction force will be weaker. To squeeze 100% of this neodymium's potential, you need a suitably thick backing of metal. The material oversaturation causes that on delicate walls (e.g., thin profiles), the magnet shows lower pull force. We recommend selecting the steel cross-section according to the table below.

Table 5: Thermal stability (material behavior) - power drop
MW 10x1.5 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	0.82 kg / 1.81 lbs 820.0 g / 8.0 N	OK
40 °C	-2.2%	0.80 kg / 1.77 lbs 802.0 g / 7.9 N	OK
60 °C	-4.4%	0.78 kg / 1.73 lbs 783.9 g / 7.7 N
80 °C	-6.6%	0.77 kg / 1.69 lbs 765.9 g / 7.5 N
100 °C	-28.8%	0.58 kg / 1.29 lbs 583.8 g / 5.7 N

Classic neodymiums change their properties power past the thermal threshold. Watch out for overheating – excessive heat can irreversibly destroy this product. With increasing heat, the magnet's power temporarily drops. Refrain from using this magnet in hot environments higher than its safe range. Exceeding the critical threshold will lead to permanent loss of magnetic properties.

*Engineering note: Thermal stability depends not only on the material grade, and the Permeance Coefficient Pc. Flat magnets (low Pc) risk losing magnetic properties sooner compared to rod magnets. Red status in the table signals a risk of irreversible loss for this particular item.

Table 6: Two magnets (repulsion) - forces in the system
MW 10x1.5 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	1.53 kg / 3.38 lbs 3 185 Gs	0.23 kg / 0.51 lbs 230 g / 2.3 N	N/A
1 mm	1.38 kg / 3.03 lbs 3 371 Gs	0.21 kg / 0.45 lbs 206 g / 2.0 N	1.24 kg / 2.73 lbs ~0 Gs
2 mm	1.17 kg / 2.59 lbs 3 114 Gs	0.18 kg / 0.39 lbs 176 g / 1.7 N	1.06 kg / 2.33 lbs ~0 Gs
3 mm	0.96 kg / 2.12 lbs 2 817 Gs	0.14 kg / 0.32 lbs 144 g / 1.4 N	0.86 kg / 1.91 lbs ~0 Gs
5 mm	0.59 kg / 1.29 lbs 2 201 Gs	0.09 kg / 0.19 lbs 88 g / 0.9 N	0.53 kg / 1.16 lbs ~0 Gs
10 mm	0.14 kg / 0.30 lbs 1 060 Gs	0.02 kg / 0.05 lbs 20 g / 0.2 N	0.12 kg / 0.27 lbs ~0 Gs
20 mm	0.01 kg / 0.02 lbs 281 Gs	0.00 kg / 0.00 lbs 1 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
50 mm	0.00 kg / 0.00 lbs 26 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
60 mm	0.00 kg / 0.00 lbs 15 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
70 mm	0.00 kg / 0.00 lbs 10 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
80 mm	0.00 kg / 0.00 lbs 7 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
90 mm	0.00 kg / 0.00 lbs 5 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
100 mm	0.00 kg / 0.00 lbs 4 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs

Two magnets interact from a wider radius than a magnet and sheet combination. The connection of two magnets creates a more powerful interaction and a further horizon of performance. Want to build a solid fastener? Utilize two neodymiums instead of a neodymium and a steel. Exercise caution that when bringing together two magnets, the pinch force is huge. The repulsion force is marginally weaker than the attraction, but still impressive.
*Flux density between like poles reaches ~0 Gs at the geometric center between the magnets (caused by magnetic field nullification).
* Results apply to shear force of dual matching neodymium magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Hazards (implants) - precautionary measures
MW 10x1.5 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	3.5 cm
Hearing aid	10 Gs (1.0 mT)	3.0 cm
Mechanical watch	20 Gs (2.0 mT)	2.5 cm
Phone / Smartphone	40 Gs (4.0 mT)	2.0 cm
Remote	50 Gs (5.0 mT)	2.0 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	0.5 cm

Extremely neodym field is a real danger to electronics as well as medical implants. These NdFeB products produce a field that prevents correct functioning of sensitive medical devices. Be aware: the invisible magnetic field penetrates the body and plastic. Exceptional care must be taken by people with hearing aids and drug dispensers. Also at risk are: automatic timepieces, remotes, speakers, and displays. Avoid contact with magnetic cards, hard drives, or precise measuring instruments.

Table 8: Impact energy (kinetic energy) - collision effects
MW 10x1.5 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	30.91 km/h (8.58 m/s)	0.03 J
30 mm	53.32 km/h (14.81 m/s)	0.10 J
50 mm	68.84 km/h (19.12 m/s)	0.16 J
100 mm	97.35 km/h (27.04 m/s)	0.32 J

Neodymium magnets are very brittle – a collision with steel risks their cracking. Pay attention to connection velocity – a magnet released freely becomes dangerous. Impact energy can cause material chips or painful pinches to fingers. Hold the magnet firmly during mounting so it doesn't hit violently against the metal. A contact at a velocity of dozens of km/h means shattering of the neodymium. Use safety goggles when handling with powerful specimens.

Table 9: Anti-corrosion coating durability
MW 10x1.5 / N38

Technical parameter	Value / Description
Coating type	[NiCuNi] Nickel
Layer structure	Nickel - Copper - Nickel
Layer thickness	10-20 µm
Salt spray test (SST) ?	24 h
Recommended environment	Indoors only (dry)

Neodymium magnets are highly susceptible to corrosion without proper protection. Note the thickness of the protective layer.

Table 10: Electrical data (Flux)
MW 10x1.5 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	1 717 Mx	17.2 µWb
P_c Coefficient	0.22	Low (Flat)

Flux value passing through the magnet pole. Essential parameter for generator designers and motors. P_c value determines the working geometry.

Table 11: Hydrostatics and buoyancy
MW 10x1.5 / N38

Environment	Effective steel pull	Effect
Air (land)	0.82 kg	Standard
Water (riverbed)	0.94 kg (+0.12 kg buoyancy gain)	+14.5%

Warning: Standard nickel requires drying after every contact with moisture; lack of maintenance will lead to rust spots.

The magnetic field penetrates through water without any losses. Note: for permanent underwater work, we recommend magnets with an anti-corrosive (epoxy) coating.

1. Shear force

*Warning: On a vertical wall, the magnet holds just a fraction of its nominal pull.

2. Steel thickness impact

*Thin metal sheet (e.g. computer case) significantly reduces the holding force.

3. Power loss vs temp

*For standard magnets, the safety limit is 80°C.

4. Demagnetization curve and operating point (B-H)

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.22

The chart above illustrates the magnetic characteristics of the material within the second quadrant of the hysteresis loop. The solid red line represents the demagnetization curve (material potential), while the dashed blue line is the load line based on the magnet's geometry. The P_c (Permeance Coefficient), also known as the load line slope, is a dimensionless value that describes the relationship between the magnet's shape and its magnetic stability. The intersection of these two lines (the black dot) is the operating point — it determines the actual magnetic flux density generated by the magnet in this specific configuration. A higher P_c value means the magnet is more 'slender' (tall relative to its area), resulting in a higher operating point and better resistance to irreversible demagnetization caused by external fields or temperature. A value of 0.42 is relatively low (typical for flat magnets), meaning the operating point is closer to the 'knee' of the curve — caution is advised when operating at temperatures near the maximum limit to avoid strength loss.

Engineering data and GPSR

Chemical composition

iron (Fe)	64% – 68%
neodymium (Nd)	29% – 32%
boron (B)	1.1% – 1.2%
dysprosium (Dy)	0.5% – 2.0%
coating (Ni-Cu-Ni)	< 0.05%

Ecology and recycling (GPSR)

recyclability (EoL)	100%
recycled raw materials	~10% (pre-cons)
carbon footprint	low / zredukowany
waste code (EWC)	16 02 16

Safety card (GPSR)

responsible entity

Dhit sp. z o.o.

ul. Kościuszki 6A, 05-850 Ożarów Mazowiecki

tel: +48 22 499 98 98 | e-mail: bok@dhit.pl

batch number/type

id: 010003-2026

Magnet Unit Converter

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MW 25x5 / N38 - cylindrical magnet

8.39 ZŁ brutto / pcs

The presented product is an incredibly powerful cylindrical magnet, produced from durable NdFeB material, which, with dimensions of Ø10x1.5 mm, guarantees maximum efficiency. This specific item features high dimensional repeatability and industrial build quality, making it an ideal solution for professional engineers and designers. As a magnetic rod with significant force (approx. 0.82 kg), this product is available off-the-shelf from our warehouse in Poland, ensuring lightning-fast order fulfillment. Moreover, its Ni-Cu-Ni coating effectively protects it against corrosion in standard operating conditions, guaranteeing an aesthetic appearance and durability for years.

This model is perfect for building electric motors, advanced sensors, and efficient magnetic separators, where field concentration on a small surface counts. Thanks to the high power of 8.01 N with a weight of only 0.88 g, this rod is indispensable in electronics and wherever low weight is crucial.

Since our magnets have a tolerance of ±0.1mm, the recommended way is to glue them into holes with a slightly larger diameter (e.g., 10.1 mm) using two-component epoxy glues. To ensure stability in automation, anaerobic resins are used, which are safe for nickel and fill the gap, guaranteeing high repeatability of the connection.

Magnets N38 are strong enough for 90% of applications in modeling and machine building, where extreme miniaturization with maximum force is not required. If you need even stronger magnets in the same volume (Ø10x1.5), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard in continuous sale in our store.

This model is characterized by dimensions Ø10x1.5 mm, which, at a weight of 0.88 g, makes it an element with high magnetic energy density. The key parameter here is the lifting capacity amounting to approximately 0.82 kg (force ~8.01 N), which, with such defined dimensions, proves the high power of the NdFeB material. The product has a [NiCuNi] coating, which protects the surface against external factors, giving it an aesthetic, silvery shine.

This cylinder is magnetized axially (along the height of 1.5 mm), which means that the N and S poles are located on the flat, circular surfaces. Such an arrangement is most desirable when connecting magnets in stacks (e.g., in filters) or when mounting in sockets at the bottom of a hole. On request, we can also produce versions magnetized diametrically if your project requires it.

Strengths and weaknesses of rare earth magnets.

Benefits

Apart from their superior magnetic energy, neodymium magnets have these key benefits:

They do not lose magnetism, even during nearly ten years – the reduction in power is only ~1% (according to tests),
They are resistant to demagnetization induced by external disturbances,
Thanks to the reflective finish, the plating of nickel, gold-plated, or silver-plated gives an modern appearance,
The surface of neodymium magnets generates a unique magnetic field – this is a distinguishing feature,
Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their form) at temperatures up to 230°C and above...
Thanks to versatility in constructing and the capacity to modify to client solutions,
Key role in advanced technology sectors – they are utilized in hard drives, drive modules, medical devices, as well as technologically advanced constructions.
Compactness – despite small sizes they offer powerful magnetic field, making them ideal for precision applications

Weaknesses

Characteristics of disadvantages of neodymium magnets: tips and applications.

To avoid cracks under impact, we recommend using special steel holders. Such a solution secures the magnet and simultaneously improves its durability.
Neodymium magnets demagnetize when exposed to high temperatures. After reaching 80°C, many of them experience permanent drop of power (a factor is the shape and dimensions of the magnet). We offer magnets specially adapted to work at temperatures up to 230°C marked [AH], which are very resistant to heat
They oxidize in a humid environment - during use outdoors we recommend using waterproof magnets e.g. in rubber, plastic
We suggest cover - magnetic mount, due to difficulties in realizing nuts inside the magnet and complex shapes.
Health risk to health – tiny shards of magnets can be dangerous, if swallowed, which becomes key in the aspect of protecting the youngest. It is also worth noting that small elements of these magnets can complicate diagnosis medical when they are in the body.
Higher cost of purchase is one of the disadvantages compared to ceramic magnets, especially in budget applications

Pull force analysis

Magnetic strength at its maximum – what it depends on?

Magnet power is the result of a measurement for optimal configuration, including:

on a block made of structural steel, effectively closing the magnetic flux
whose thickness equals approx. 10 mm
characterized by lack of roughness
without the slightest air gap between the magnet and steel
under vertical force vector (90-degree angle)
at ambient temperature approx. 20 degrees Celsius

What influences lifting capacity in practice

Bear in mind that the working load may be lower influenced by elements below, starting with the most relevant:

Distance – existence of foreign body (paint, dirt, air) interrupts the magnetic circuit, which lowers power steeply (even by 50% at 0.5 mm).
Angle of force application – highest force is reached only during pulling at a 90° angle. The force required to slide of the magnet along the surface is typically several times smaller (approx. 1/5 of the lifting capacity).
Metal thickness – thin material does not allow full use of the magnet. Part of the magnetic field penetrates through instead of generating force.
Plate material – low-carbon steel gives the best results. Alloy admixtures reduce magnetic permeability and holding force.
Surface structure – the more even the plate, the larger the contact zone and higher the lifting capacity. Roughness acts like micro-gaps.
Temperature – heating the magnet causes a temporary drop of induction. It is worth remembering the thermal limit for a given model.

Lifting capacity was measured with the use of a smooth steel plate of optimal thickness (min. 20 mm), under perpendicular pulling force, in contrast under attempts to slide the magnet the holding force is lower. Additionally, even a minimal clearance between the magnet’s surface and the plate lowers the lifting capacity.

Safe handling of neodymium magnets

Safe distance

Avoid bringing magnets close to a wallet, laptop, or TV. The magnetic field can irreversibly ruin these devices and wipe information from cards.

Warning for allergy sufferers

It is widely known that the nickel plating (standard magnet coating) is a potent allergen. If you have an allergy, avoid touching magnets with bare hands or choose coated magnets.

Health Danger

Life threat: Strong magnets can turn off heart devices and defibrillators. Do not approach if you have electronic implants.

Do not underestimate power

Before use, read the rules. Uncontrolled attraction can destroy the magnet or injure your hand. Think ahead.

Do not give to children

NdFeB magnets are not toys. Swallowing a few magnets can lead to them attracting across intestines, which constitutes a direct threat to life and requires immediate surgery.

Precision electronics

Navigation devices and mobile phones are highly sensitive to magnetic fields. Direct contact with a powerful NdFeB magnet can ruin the internal compass in your phone.

Shattering risk

Despite the nickel coating, the material is delicate and not impact-resistant. Avoid impacts, as the magnet may crumble into sharp, dangerous pieces.

Do not overheat magnets

Keep cool. NdFeB magnets are sensitive to temperature. If you need resistance above 80°C, look for HT versions (H, SH, UH).

Crushing force

Mind your fingers. Two powerful magnets will snap together immediately with a force of massive weight, crushing anything in their path. Be careful!

Do not drill into magnets

Fire hazard: Neodymium dust is highly flammable. Do not process magnets in home conditions as this risks ignition.

Attention! Looking for details? Read our article: Why are neodymium magnets dangerous?

MW 10x1.5 / N38 - cylindrical magnet

Product card - MW 10x1.5 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical analysis of the assembly - technical parameters

Table 1: Static pull force (pull vs distance) - characteristics MW 10x1.5 / N38

Table 2: Slippage load (vertical surface) MW 10x1.5 / N38

Table 3: Vertical assembly (sliding) - vertical pull MW 10x1.5 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection MW 10x1.5 / N38

Table 5: Thermal stability (material behavior) - power drop MW 10x1.5 / N38

Table 6: Two magnets (repulsion) - forces in the system MW 10x1.5 / N38

Table 7: Hazards (implants) - precautionary measures MW 10x1.5 / N38

Table 8: Impact energy (kinetic energy) - collision effects MW 10x1.5 / N38

Table 9: Anti-corrosion coating durability MW 10x1.5 / N38

Table 10: Electrical data (Flux) MW 10x1.5 / N38

Table 11: Hydrostatics and buoyancy MW 10x1.5 / N38

1. Shear force

2. Steel thickness impact

3. Power loss vs temp

4. Demagnetization curve and operating point (B-H)

Chemical composition

Ecology and recycling (GPSR)

Force (pull)

Magnetic Induction

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MW 25x5 / N38 - cylindrical magnet

Strengths and weaknesses of rare earth magnets.

Benefits

Weaknesses

Pull force analysis

Magnetic strength at its maximum – what it depends on?

What influences lifting capacity in practice

Safe handling of neodymium magnets

Safe distance

Warning for allergy sufferers

Health Danger

Do not underestimate power

Do not give to children

Precision electronics

Shattering risk

Do not overheat magnets

Crushing force

Do not drill into magnets

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (pull vs distance) - characteristics
MW 10x1.5 / N38

Table 2: Slippage load (vertical surface)
MW 10x1.5 / N38

Table 3: Vertical assembly (sliding) - vertical pull
MW 10x1.5 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection
MW 10x1.5 / N38

Table 5: Thermal stability (material behavior) - power drop
MW 10x1.5 / N38

Table 6: Two magnets (repulsion) - forces in the system
MW 10x1.5 / N38

Table 7: Hazards (implants) - precautionary measures
MW 10x1.5 / N38

Table 8: Impact energy (kinetic energy) - collision effects
MW 10x1.5 / N38

Table 9: Anti-corrosion coating durability
MW 10x1.5 / N38

Table 10: Electrical data (Flux)
MW 10x1.5 / N38

Table 11: Hydrostatics and buoyancy
MW 10x1.5 / N38