Product available Ships today (order by 14:00)

MW 10x10 / 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 010004

GTIN/EAN: 5906301810032

5.00

Diameter Ø

10 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

5.89 g

Magnetization Direction

↑ axial

Load capacity

3.18 kg / 31.15 N

Magnetic Induction

553.84 mT / 5538 Gs

Coating

[NiCuNi] Nickel

product parameters »

4.31 ZŁ with VAT / pcs + price for transport

3.50 ZŁ net + 23% VAT / pcs

bulk discounts:

Need more?

price from 1 pcs

3.50 ZŁ

4.31 ZŁ

price from 200 pcs

3.29 ZŁ

4.05 ZŁ

price from 750 pcs

3.08 ZŁ

3.79 ZŁ

Carbon Footprint – environmental impact GPSR Regulation – product safety

Want to talk magnets?

Call us now +48 22 499 98 98 alternatively drop us a message through request form the contact section.
Strength along with structure of magnets can be tested on our magnetic calculator.

Same-day processing for orders placed before 14:00.

Physical properties - MW 10x10 / N38 - cylindrical magnet

Specification / characteristics - MW 10x10 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010004
GTIN/EAN	5906301810032
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	10 mm [±0,1 mm]
Weight	5.89 g
Magnetization Direction	↑ axial
Load capacity ~ ?	3.18 kg / 31.15 N
Magnetic Induction ~ ?	553.84 mT / 5538 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 10x10 / 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 simulation of the product - report

Presented values represent the outcome of a mathematical calculation. Values rely on models for the material Nd₂Fe₁₄B. Real-world performance may deviate from the simulation results. Please consider these calculations as a reference point for designers.

Table 1: Static force (force vs gap) - interaction chart
MW 10x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	5534 Gs 553.4 mT	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N	medium risk
1 mm	4428 Gs 442.8 mT	2.04 kg / 4.49 pounds 2036.1 g / 20.0 N	medium risk
2 mm	3420 Gs 342.0 mT	1.21 kg / 2.68 pounds 1214.8 g / 11.9 N	safe
3 mm	2597 Gs 259.7 mT	0.70 kg / 1.54 pounds 700.2 g / 6.9 N	safe
5 mm	1498 Gs 149.8 mT	0.23 kg / 0.51 pounds 232.9 g / 2.3 N	safe
10 mm	469 Gs 46.9 mT	0.02 kg / 0.05 pounds 22.9 g / 0.2 N	safe
15 mm	198 Gs 19.8 mT	0.00 kg / 0.01 pounds 4.1 g / 0.0 N	safe
20 mm	101 Gs 10.1 mT	0.00 kg / 0.00 pounds 1.1 g / 0.0 N	safe
30 mm	36 Gs 3.6 mT	0.00 kg / 0.00 pounds 0.1 g / 0.0 N	safe
50 mm	9 Gs 0.9 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe

Grip strength drops sharply per each millimeter of distance. Keep in mind that every additional insulation layer (e.g., contamination, paint, veneer) noticeably reduces the pull force. Neodymiums work strongest at the point of direct contact; air break drastically cuts the power. Analyze how rapidly the pull force fall, when the product does not touch tightly to the metal substrate. When designing the assembly, discard additional spacers.

Table 2: Sliding capacity (wall)
MW 10x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.64 kg / 1.40 pounds 636.0 g / 6.2 N
1 mm	Stal (~0.2)	0.41 kg / 0.90 pounds 408.0 g / 4.0 N
2 mm	Stal (~0.2)	0.24 kg / 0.53 pounds 242.0 g / 2.4 N
3 mm	Stal (~0.2)	0.14 kg / 0.31 pounds 140.0 g / 1.4 N
5 mm	Stal (~0.2)	0.05 kg / 0.10 pounds 46.0 g / 0.5 N
10 mm	Stal (~0.2)	0.00 kg / 0.01 pounds 4.0 g / 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N

This section defines the theoretical weight limit sufficient to cause the sliding of the magnet down on a upright steel plate (considering standard friction). This parameter is relative to the air gap between the magnet and the surface.

Table 3: Vertical assembly (sliding) - vertical pull
MW 10x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.95 kg / 2.10 pounds 954.0 g / 9.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.64 kg / 1.40 pounds 636.0 g / 6.2 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.32 kg / 0.70 pounds 318.0 g / 3.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	1.59 kg / 3.51 pounds 1590.0 g / 15.6 N

When hanging a element on a vertical surface (e.g., a board), it you can count on only approx. 1/5 of its maximum pull force. Gravity and a weak degree of grip cause that holders slide down easier than they detach. Want to create a hanger? Remember that the sliding force is significantly lower than the perpendicular breakaway force. On a smooth steel, the holder will give way down under a noticeably lighter weight. Using a rubber coating can significantly increase the grip.

Table 4: Steel thickness (saturation) - sheet metal selection
MW 10x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.32 kg / 0.70 pounds 318.0 g / 3.1 N
1 mm	25%	0.80 kg / 1.75 pounds 795.0 g / 7.8 N
2 mm	50%	1.59 kg / 3.51 pounds 1590.0 g / 15.6 N
3 mm	75%	2.39 kg / 5.26 pounds 2385.0 g / 23.4 N
5 mm	100%	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N
10 mm	100%	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N
11 mm	100%	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N
12 mm	100%	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N

A thin metal plate is not enough to take in the entire magnetic field, which weakens actual performance of the magnet. If you install a neodymium to a too thin substrate, the field will penetrate right through and the holding will be smaller. To achieve the maximum of this magnet's potential, you require a sufficiently solid backing of steel. The saturation effect means that on sheet metal structures (e.g., thin profiles), the holder shows lower pull force. We suggest choosing the steel thickness from these parameters.

Table 5: Thermal resistance (stability) - power drop
MW 10x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	3.18 kg / 7.01 pounds 3180.0 g / 31.2 N	OK
40 °C	-2.2%	3.11 kg / 6.86 pounds 3110.0 g / 30.5 N	OK
60 °C	-4.4%	3.04 kg / 6.70 pounds 3040.1 g / 29.8 N	OK
80 °C	-6.6%	2.97 kg / 6.55 pounds 2970.1 g / 29.1 N
100 °C	-28.8%	2.26 kg / 4.99 pounds 2264.2 g / 22.2 N

Classic neodymiums lose parameters past the thermal threshold. Avoid high temperatures – heat can irreversibly damage this magnet. With increasing heat, the magnet's power briefly decreases. Do not use this magnet near heat sources higher than its operating temperature limit. Ignoring the limit will cause permanent loss of magnetic properties.

*Engineering note: Heat tolerance is determined by both grade, but also on the magnet's shape. Low-profile magnets (pancake types) risk losing magnetic properties sooner than taller cylinders. The danger warning in the table signals permanent field degradation for this specific geometry.

Table 6: Magnet-Magnet interaction (repulsion) - field range
MW 10x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	14.83 kg / 32.69 pounds 6 003 Gs	2.22 kg / 4.90 pounds 2224 g / 21.8 N	N/A
1 mm	12.01 kg / 26.48 pounds 9 962 Gs	1.80 kg / 3.97 pounds 1802 g / 17.7 N	10.81 kg / 23.83 pounds ~0 Gs
2 mm	9.50 kg / 20.93 pounds 8 857 Gs	1.42 kg / 3.14 pounds 1424 g / 14.0 N	8.55 kg / 18.84 pounds ~0 Gs
3 mm	7.38 kg / 16.27 pounds 7 809 Gs	1.11 kg / 2.44 pounds 1107 g / 10.9 N	6.64 kg / 14.64 pounds ~0 Gs
5 mm	4.31 kg / 9.50 pounds 5 968 Gs	0.65 kg / 1.43 pounds 647 g / 6.3 N	3.88 kg / 8.55 pounds ~0 Gs
10 mm	1.09 kg / 2.39 pounds 2 996 Gs	0.16 kg / 0.36 pounds 163 g / 1.6 N	0.98 kg / 2.16 pounds ~0 Gs
20 mm	0.11 kg / 0.24 pounds 939 Gs	0.02 kg / 0.04 pounds 16 g / 0.2 N	0.10 kg / 0.21 pounds ~0 Gs
50 mm	0.00 kg / 0.00 pounds 116 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
60 mm	0.00 kg / 0.00 pounds 73 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
70 mm	0.00 kg / 0.00 pounds 49 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
80 mm	0.00 kg / 0.00 pounds 34 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
90 mm	0.00 kg / 0.00 pounds 25 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
100 mm	0.00 kg / 0.00 pounds 19 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two magnetic products attract each other from a wider radius than a neodymium and metal combination. Such a system of two magnets generates a stronger field and a further horizon of performance. Planning to create a powerful holder? Apply two magnets instead of a neodymium and a striker plate. Exercise caution that when connecting a pair of magnets, the impact force is huge. The levitation is a bit weaker than the attraction, but still significant.
*Flux density for N-N configuration is approximately ~0 Gs at the midpoint of the gap (resulting from vector opposition).
* Figures refer to sliding force of a pair of same magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Hazards (implants) - precautionary measures
MW 10x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	6.5 cm
Hearing aid	10 Gs (1.0 mT)	5.0 cm
Mechanical watch	20 Gs (2.0 mT)	4.0 cm
Mobile device	40 Gs (4.0 mT)	3.0 cm
Remote	50 Gs (5.0 mT)	3.0 cm
Payment card	400 Gs (40.0 mT)	1.5 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

A strong magnetic field is a serious hazard to IT equipment as well as pacemakers. These NdFeB products generate a flux that destroys function of sensitive medical devices. Notice: the unseen radiation passes through tissues and plastic. Special caution must be exercised by people with cochlear implants and drug dispensers. The risk also applies to: automatic timepieces, remotes, speakers, and screens. Do not place the magnet near cards, hard drives, or sensitive navigation tools.

Table 8: Impact energy (cracking risk) - collision effects
MW 10x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	23.54 km/h (6.54 m/s)	0.13 J
30 mm	40.59 km/h (11.27 m/s)	0.37 J
50 mm	52.40 km/h (14.56 m/s)	0.62 J
100 mm	74.10 km/h (20.58 m/s)	1.25 J

NdFeB products are very brittle – a collision with steel causes immediate chipping. Watch the impact speed – a neodymium left loose turns into a projectile. Impact energy can destroy the magnet or dangerous crushing to fingers. Be sure to control the product during mounting so it doesn't slam with momentum against the steel surface. A collision at high speed almost guarantees destruction of the neodymium. Wear eye protection when playing with powerful specimens.

Table 9: Anti-corrosion coating durability
MW 10x10 / 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)

The following table defines the conditions under which this product can be safely used. Note the thickness of the protective layer.

Table 10: Construction data (Flux)
MW 10x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	4 481 Mx	44.8 µWb
P_c Coefficient	0.89	High (Stable)

Total magnetic flux emitted by the pole surface. Essential parameter in coil applications and motors. The P_c coefficient determines the working geometry.

Table 11: Underwater work (magnet fishing)
MW 10x10 / N38

Environment	Effective steel pull	Effect
Air (land)	3.18 kg	Standard
Water (riverbed)	3.64 kg (+0.46 kg buoyancy gain)	+14.5%

Corrosion warning: This magnet has a standard nickel coating. After use in water, it must be dried and maintained immediately, otherwise it will rust!

Water displaces steel, making heavy objects slightly lighter. However, remember the water resistance when pulling the rope quickly.

1. Shear force

*Caution: On a vertical surface, the magnet holds just ~20% of its nominal pull.

2. Steel thickness impact

*Thin metal sheet (e.g. computer case) drastically limits the holding force.

3. Heat tolerance

*For standard magnets, the max working temp is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.89

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.

Technical specification and ecology

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: 010004-2026

Measurement Calculator

Pulling force

Kilograms (kg)

Force in lbs

Magnetic Induction

Induction (T)

Just complete any input, and the calculator compute everything else instantly.

Check out also deals

Product available Ships today (order by 14:00)

MP 41x15x10 / N38 - ring magnet

50.00 ZŁ brutto / pcs

Product available Ships today (order by 14:00)

UMP 75x25 [M10x3] GW F200 GOLD Lina / N42 - search holder

200.00 ZŁ brutto / pcs

Product available Ships today (order by 14:00)

MW 3x1 / N38 - cylindrical magnet

0.1353 ZŁ brutto / pcs

Product available Ships today (order by 14:00)

MW 8x8 / N38 - cylindrical magnet

1.341 ZŁ brutto / pcs

This product is an exceptionally strong rod magnet, made from modern NdFeB material, which, with dimensions of Ø10x10 mm, guarantees optimal power. The MW 10x10 / N38 model is characterized by high dimensional repeatability and industrial build quality, making it a perfect solution for professional engineers and designers. As a cylindrical magnet with significant force (approx. 3.18 kg), this product is available off-the-shelf from our European logistics center, ensuring rapid order fulfillment. Furthermore, its triple-layer Ni-Cu-Ni coating secures it against corrosion in standard operating conditions, guaranteeing an aesthetic appearance and durability for years.

This model is perfect for building generators, advanced Hall effect sensors, and efficient magnetic separators, where field concentration on a small surface counts. Thanks to the high power of 31.15 N with a weight of only 5.89 g, this cylindrical magnet is indispensable in electronics and wherever every gram matters.

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 epoxy glues. To ensure stability in automation, anaerobic resins are used, which are safe for nickel and fill the gap, guaranteeing durability of the connection.

Magnets N38 are suitable for the majority of applications in automation and machine building, where extreme miniaturization with maximum force is not required. If you need the strongest magnets in the same volume (Ø10x10), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard available off-the-shelf in our store.

The presented product is a neodymium magnet with precisely defined parameters: diameter 10 mm and height 10 mm. The key parameter here is the holding force amounting to approximately 3.18 kg (force ~31.15 N), which, with such defined dimensions, proves the high grade of the NdFeB material. The product has a [NiCuNi] coating, which secures it against external factors, giving it an aesthetic, silvery shine.

This cylinder is magnetized axially (along the height of 10 mm), which means that the N and S poles are located on the flat, circular surfaces. Such an arrangement is standard 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 through the diameter if your project requires it.

Advantages and disadvantages of neodymium magnets.

Benefits

Apart from their strong holding force, neodymium magnets have these key benefits:

They do not lose power, even over approximately ten years – the drop in strength is only ~1% (based on measurements),
They retain their magnetic properties even under close interference source,
Thanks to the glossy finish, the coating of Ni-Cu-Ni, gold-plated, or silver-plated gives an aesthetic appearance,
Neodymium magnets generate maximum magnetic induction on a small surface, which increases force concentration,
Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their shape) at temperatures up to 230°C and above...
Possibility of accurate creating as well as adapting to precise requirements,
Key role in modern industrial fields – they are used in HDD drives, electric motors, medical devices, also modern systems.
Thanks to their power density, small magnets offer high operating force, with minimal size,

Weaknesses

Disadvantages of neodymium magnets:

Brittleness is one of their disadvantages. Upon intense impact they can fracture. We recommend keeping them in a strong case, which not only secures them against impacts but also raises their durability
We warn that neodymium magnets can reduce their strength at high temperatures. To prevent this, we recommend our specialized [AH] magnets, which work effectively even at 230°C.
Magnets exposed to a humid environment can rust. Therefore while using outdoors, we recommend using water-impermeable magnets made of rubber, plastic or other material resistant to moisture
We recommend casing - magnetic holder, due to difficulties in realizing nuts inside the magnet and complicated shapes.
Potential hazard related to microscopic parts of magnets can be dangerous, if swallowed, which gains importance in the context of child safety. Additionally, small components of these magnets are able to disrupt the diagnostic process medical after entering the body.
Due to complex production process, their price exceeds standard values,

Lifting parameters

Maximum lifting force for a neodymium magnet – what contributes to it?

The specified lifting capacity represents the limit force, recorded under optimal environment, specifically:

using a base made of high-permeability steel, acting as a magnetic yoke
whose transverse dimension reaches at least 10 mm
characterized by lack of roughness
with total lack of distance (no impurities)
during pulling in a direction perpendicular to the plane
at standard ambient temperature

Impact of factors on magnetic holding capacity in practice

Holding efficiency is influenced by specific conditions, including (from priority):

Distance (betwixt the magnet and the plate), since even a very small clearance (e.g. 0.5 mm) leads to a drastic drop in lifting capacity by up to 50% (this also applies to varnish, corrosion or dirt).
Load vector – maximum parameter is available only during pulling at a 90° angle. The shear force of the magnet along the surface is standardly several times smaller (approx. 1/5 of the lifting capacity).
Substrate thickness – to utilize 100% power, the steel must be adequately massive. Paper-thin metal limits the lifting capacity (the magnet "punches through" it).
Material composition – different alloys reacts the same. High carbon content weaken the attraction effect.
Surface finish – ideal contact is obtained only on smooth steel. Rough texture create air cushions, weakening the magnet.
Thermal factor – high temperature weakens pulling force. Exceeding the limit temperature can permanently demagnetize the magnet.

Holding force was measured on a smooth steel plate of 20 mm thickness, when the force acted perpendicularly, whereas under attempts to slide the magnet the holding force is lower. Additionally, even a small distance between the magnet and the plate reduces the holding force.

Warnings

Allergic reactions

Studies show that nickel (standard magnet coating) is a strong allergen. If your skin reacts to metals, avoid touching magnets with bare hands or choose versions in plastic housing.

Respect the power

Exercise caution. Rare earth magnets act from a long distance and snap with massive power, often faster than you can move away.

Operating temperature

Standard neodymium magnets (N-type) lose magnetization when the temperature exceeds 80°C. Damage is permanent.

Eye protection

Despite the nickel coating, the material is brittle and cannot withstand shocks. Avoid impacts, as the magnet may shatter into hazardous fragments.

This is not a toy

Adult use only. Tiny parts can be swallowed, leading to serious injuries. Keep away from kids and pets.

Dust explosion hazard

Powder generated during grinding of magnets is flammable. Avoid drilling into magnets unless you are an expert.

Crushing risk

Large magnets can smash fingers instantly. Never place your hand betwixt two strong magnets.

Data carriers

Do not bring magnets near a wallet, laptop, or TV. The magnetism can irreversibly ruin these devices and wipe information from cards.

Precision electronics

A powerful magnetic field interferes with the operation of magnetometers in smartphones and GPS navigation. Maintain magnets near a device to prevent breaking the sensors.

Medical interference

People with a pacemaker must maintain an absolute distance from magnets. The magnetic field can interfere with the operation of the implant.

Warning! More info about hazards in the article: Safety of working with magnets.

MW 10x10 / N38 - cylindrical magnet

Physical properties - MW 10x10 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical simulation of the product - report

Table 1: Static force (force vs gap) - interaction chart MW 10x10 / N38

Table 2: Sliding capacity (wall) MW 10x10 / N38

Table 3: Vertical assembly (sliding) - vertical pull MW 10x10 / N38

Table 4: Steel thickness (saturation) - sheet metal selection MW 10x10 / N38

Table 5: Thermal resistance (stability) - power drop MW 10x10 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field range MW 10x10 / N38

Table 7: Hazards (implants) - precautionary measures MW 10x10 / N38

Table 8: Impact energy (cracking risk) - collision effects MW 10x10 / N38

Table 9: Anti-corrosion coating durability MW 10x10 / N38

Table 10: Construction data (Flux) MW 10x10 / N38

Table 11: Underwater work (magnet fishing) MW 10x10 / N38

1. Shear force

2. Steel thickness impact

3. Heat tolerance

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

Chemical composition

Ecology and recycling (GPSR)

Pulling force

Magnetic Induction

Check out also deals

MP 41x15x10 / N38 - ring magnet

UMP 75x25 [M10x3] GW F200 GOLD Lina / N42 - search holder

MW 3x1 / N38 - cylindrical magnet

MW 8x8 / N38 - cylindrical magnet

Advantages and disadvantages of neodymium magnets.

Benefits

Weaknesses

Lifting parameters

Maximum lifting force for a neodymium magnet – what contributes to it?

Impact of factors on magnetic holding capacity in practice

Warnings

Allergic reactions

Respect the power

Operating temperature

Eye protection

This is not a toy

Dust explosion hazard

Crushing risk

Data carriers

Precision electronics

Medical interference

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs gap) - interaction chart
MW 10x10 / N38

Table 2: Sliding capacity (wall)
MW 10x10 / N38

Table 3: Vertical assembly (sliding) - vertical pull
MW 10x10 / N38

Table 4: Steel thickness (saturation) - sheet metal selection
MW 10x10 / N38

Table 5: Thermal resistance (stability) - power drop
MW 10x10 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field range
MW 10x10 / N38

Table 7: Hazards (implants) - precautionary measures
MW 10x10 / N38

Table 8: Impact energy (cracking risk) - collision effects
MW 10x10 / N38

Table 9: Anti-corrosion coating durability
MW 10x10 / N38

Table 10: Construction data (Flux)
MW 10x10 / N38

Table 11: Underwater work (magnet fishing)
MW 10x10 / N38