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MW 100x10 / 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 010001

GTIN/EAN: 5906301810018

5.00

Diameter Ø

100 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

589.05 g

Magnetization Direction

↑ axial

Load capacity

40.86 kg / 400.80 N

Magnetic Induction

121.59 mT / 1216 Gs

Coating

[NiCuNi] Nickel

see technical specifications »

368.50 ZŁ with VAT / pcs + price for transport

299.59 ZŁ net + 23% VAT / pcs

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Physical properties - MW 100x10 / N38 - cylindrical magnet

Specification / characteristics - MW 100x10 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010001
GTIN/EAN	5906301810018
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	100 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	589.05 g
Magnetization Direction	↑ axial
Load capacity ~ ?	40.86 kg / 400.80 N
Magnetic Induction ~ ?	121.59 mT / 1216 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 100x10 / 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

Engineering simulation of the product - technical parameters

Presented values represent the direct effect of a mathematical calculation. Values were calculated on models for the material Nd₂Fe₁₄B. Real-world conditions might slightly deviate from the simulation results. Treat these data as a preliminary roadmap during assembly planning.

Table 1: Static pull force (force vs gap) - power drop
MW 100x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	1216 Gs 121.6 mT	40.86 kg / 90.08 lbs 40860.0 g / 400.8 N	critical level
1 mm	1208 Gs 120.8 mT	40.35 kg / 88.95 lbs 40345.4 g / 395.8 N	critical level
2 mm	1199 Gs 119.9 mT	39.74 kg / 87.62 lbs 39742.7 g / 389.9 N	critical level
3 mm	1189 Gs 118.9 mT	39.06 kg / 86.12 lbs 39062.0 g / 383.2 N	critical level
5 mm	1165 Gs 116.5 mT	37.49 kg / 82.65 lbs 37490.2 g / 367.8 N	critical level
10 mm	1087 Gs 108.7 mT	32.64 kg / 71.96 lbs 32640.7 g / 320.2 N	critical level
15 mm	991 Gs 99.1 mT	27.15 kg / 59.86 lbs 27153.9 g / 266.4 N	critical level
20 mm	887 Gs 88.7 mT	21.76 kg / 47.97 lbs 21758.7 g / 213.5 N	critical level
30 mm	683 Gs 68.3 mT	12.90 kg / 28.45 lbs 12902.7 g / 126.6 N	critical level
50 mm	379 Gs 37.9 mT	3.97 kg / 8.75 lbs 3968.4 g / 38.9 N	medium risk

Grip strength decreases sharply per each millimeter of distance. Remember that even a very thin break (e.g., dirt, paint, veneer) significantly diminishes the holding power. Neodymiums hold optimally at the point of direct contact; gap kills the force. Notice how quickly the pull force drop, when the product does not adhere flatly to the steel surface. When calculating the mounting, avoid redundant distances.

Table 2: Slippage hold (vertical surface)
MW 100x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	8.17 kg / 18.02 lbs 8172.0 g / 80.2 N
1 mm	Stal (~0.2)	8.07 kg / 17.79 lbs 8070.0 g / 79.2 N
2 mm	Stal (~0.2)	7.95 kg / 17.52 lbs 7948.0 g / 78.0 N
3 mm	Stal (~0.2)	7.81 kg / 17.22 lbs 7812.0 g / 76.6 N
5 mm	Stal (~0.2)	7.50 kg / 16.53 lbs 7498.0 g / 73.6 N
10 mm	Stal (~0.2)	6.53 kg / 14.39 lbs 6528.0 g / 64.0 N
15 mm	Stal (~0.2)	5.43 kg / 11.97 lbs 5430.0 g / 53.3 N
20 mm	Stal (~0.2)	4.35 kg / 9.59 lbs 4352.0 g / 42.7 N
30 mm	Stal (~0.2)	2.58 kg / 5.69 lbs 2580.0 g / 25.3 N
50 mm	Stal (~0.2)	0.79 kg / 1.75 lbs 794.0 g / 7.8 N

This section shows the theoretical shear load sufficient to start the slippage of the magnet down along a upright steel plate (assuming typical friction coefficient). This value varies with the distance between the magnet and the surface.

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces
MW 100x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	12.26 kg / 27.02 lbs 12258.0 g / 120.3 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	8.17 kg / 18.02 lbs 8172.0 g / 80.2 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	4.09 kg / 9.01 lbs 4086.0 g / 40.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	20.43 kg / 45.04 lbs 20430.0 g / 200.4 N

When mounting a holder on a upright plane (e.g., a car body), it will maintain only approx. 1/5 of nominal attraction strength. Gravitational force as well as a weak degree of grip mean that magnets slide down easier than they pull off. Want to create a hanger? Consider that the sliding force is significantly lower than the perpendicular breakaway force. On a painted metal, the holder will slide down under a noticeably lighter cargo. Using a rubber pad can significantly raise the stability.

Table 4: Steel thickness (saturation) - power losses
MW 100x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	5%	2.04 kg / 4.50 lbs 2043.0 g / 20.0 N
1 mm	13%	5.11 kg / 11.26 lbs 5107.5 g / 50.1 N
2 mm	25%	10.22 kg / 22.52 lbs 10215.0 g / 100.2 N
3 mm	38%	15.32 kg / 33.78 lbs 15322.5 g / 150.3 N
5 mm	63%	25.54 kg / 56.30 lbs 25537.5 g / 250.5 N
10 mm	100%	40.86 kg / 90.08 lbs 40860.0 g / 400.8 N
11 mm	100%	40.86 kg / 90.08 lbs 40860.0 g / 400.8 N
12 mm	100%	40.86 kg / 90.08 lbs 40860.0 g / 400.8 N

A thin sheet is incapable of absorb the full magnetic flux, which wastes potential of the magnet. If you install a neodymium to a thin surface, the magnetism will penetrate right through and the holding will be smaller. To utilize the maximum of this neodymium's potential, you require a sufficiently solid backing of steel. The material oversaturation means that on sheet metal structures (e.g., car bodies), the product holds weaker. We suggest choosing the steel thickness based on the following data.

Table 5: Working in heat (stability) - resistance threshold
MW 100x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	40.86 kg / 90.08 lbs 40860.0 g / 400.8 N	OK
40 °C	-2.2%	39.96 kg / 88.10 lbs 39961.1 g / 392.0 N	OK
60 °C	-4.4%	39.06 kg / 86.12 lbs 39062.2 g / 383.2 N
80 °C	-6.6%	38.16 kg / 84.14 lbs 38163.2 g / 374.4 N
100 °C	-28.8%	29.09 kg / 64.14 lbs 29092.3 g / 285.4 N

Standard neodymium magnets lose strength after exceeding the maximum temperature. Protect against heat – excessive heat can permanently damage this magnet. As the temperature rises, the neodymium's force briefly drops. Refrain from using this magnet close to heaters exceeding its working range. Ignoring the limit will lead to permanent loss of magnetic properties.

*Engineering note: Thermal stability depends not only on the material grade, but also on the magnet's shape. Flat magnets (low Pc) may lose charge permanently under lower heat stress compared to rod magnets. Red status in the table signals a risk of irreversible loss for this specific geometry.

Table 6: Magnet-Magnet interaction (attraction) - field range
MW 100x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	71.58 kg / 157.80 lbs 2 302 Gs	10.74 kg / 23.67 lbs 10737 g / 105.3 N	N/A
1 mm	71.15 kg / 156.86 lbs 2 424 Gs	10.67 kg / 23.53 lbs 10673 g / 104.7 N	64.04 kg / 141.17 lbs ~0 Gs
2 mm	70.68 kg / 155.82 lbs 2 416 Gs	10.60 kg / 23.37 lbs 10602 g / 104.0 N	63.61 kg / 140.23 lbs ~0 Gs
3 mm	70.17 kg / 154.69 lbs 2 408 Gs	10.53 kg / 23.20 lbs 10525 g / 103.3 N	63.15 kg / 139.22 lbs ~0 Gs
5 mm	69.04 kg / 152.21 lbs 2 388 Gs	10.36 kg / 22.83 lbs 10356 g / 101.6 N	62.14 kg / 136.99 lbs ~0 Gs
10 mm	65.68 kg / 144.79 lbs 2 329 Gs	9.85 kg / 21.72 lbs 9851 g / 96.6 N	59.11 kg / 130.31 lbs ~0 Gs
20 mm	57.18 kg / 126.06 lbs 2 173 Gs	8.58 kg / 18.91 lbs 8577 g / 84.1 N	51.46 kg / 113.45 lbs ~0 Gs
50 mm	29.67 kg / 65.40 lbs 1 565 Gs	4.45 kg / 9.81 lbs 4450 g / 43.7 N	26.70 kg / 58.86 lbs ~0 Gs
60 mm	22.60 kg / 49.83 lbs 1 366 Gs	3.39 kg / 7.47 lbs 3390 g / 33.3 N	20.34 kg / 44.85 lbs ~0 Gs
70 mm	16.98 kg / 37.43 lbs 1 184 Gs	2.55 kg / 5.61 lbs 2546 g / 25.0 N	15.28 kg / 33.68 lbs ~0 Gs
80 mm	12.64 kg / 27.87 lbs 1 022 Gs	1.90 kg / 4.18 lbs 1896 g / 18.6 N	11.38 kg / 25.08 lbs ~0 Gs
90 mm	9.38 kg / 20.67 lbs 880 Gs	1.41 kg / 3.10 lbs 1406 g / 13.8 N	8.44 kg / 18.60 lbs ~0 Gs
100 mm	6.95 kg / 15.33 lbs 758 Gs	1.04 kg / 2.30 lbs 1043 g / 10.2 N	6.26 kg / 13.79 lbs ~0 Gs

Two magnetic products attract each other from a much further distance than a magnet and steel combination. The connection of magnet-to-magnet generates a stronger field and a further horizon of action. Designing a powerful holder? Utilize two neodymiums instead of a neodymium and a steel. Exercise caution that when attracting two neodymiums, the pinch force is huge. The repulsion force is a bit weaker than the connection force, but still large.
*Flux density in repulsion mode is approximately ~0 Gs at the midpoint between the magnets (resulting from vector opposition).
Note: Estimates demonstrate shear force of dual identical magnets (friction coefficient ~0.15 for Ni-Ni layer).

Table 7: Hazards (implants) - precautionary measures
MW 100x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	31.0 cm
Hearing aid	10 Gs (1.0 mT)	24.0 cm
Mechanical watch	20 Gs (2.0 mT)	19.0 cm
Mobile device	40 Gs (4.0 mT)	14.5 cm
Remote	50 Gs (5.0 mT)	13.5 cm
Payment card	400 Gs (40.0 mT)	5.0 cm
HDD hard drive	600 Gs (60.0 mT)	3.5 cm

Powerful magnet radiation is a large risk to electronics as well as medical implants. These neodymiums generate a field that prevents correct functioning of sensitive medical devices. Notice: the invisible magnetic field passes through tissues and glass. Special caution must be taken by people with cochlear implants and insulin pumps. The risk also applies to: mechanical watches, remotes, membranes, and displays. Do not bring the product near payment cards, hard drives, or precise measuring instruments.

Table 8: Dynamics (kinetic energy) - collision effects
MW 100x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	11.87 km/h (3.30 m/s)	3.20 J
30 mm	17.18 km/h (4.77 m/s)	6.71 J
50 mm	19.89 km/h (5.52 m/s)	8.99 J
100 mm	26.67 km/h (7.41 m/s)	16.17 J

Magnetic elements are delicate – a violent impact against metal causes immediate chipping. Pay attention to connection velocity – a magnet released freely turns into a projectile. Striking energy can destroy the magnet or dangerous crushing to skin. Always hold the magnet during bringing near metal so it doesn't slam with momentum against the steel surface. A collision at high speed almost guarantees destruction of the magnet. Wear eye protection when handling with powerful specimens.

Table 9: Coating parameters (durability)
MW 100x10 / 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. Moisture resistance is crucial for installations in bathrooms or outdoors.

Table 10: Construction data (Flux)
MW 100x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	125 951 Mx	1259.5 µWb
P_c Coefficient	0.16	Low (Flat)

Flux value passing through the pole surface. Key data in coil applications and motors. The P_c coefficient determines the magnet's operating point.

Table 11: Submerged application
MW 100x10 / N38

Environment	Effective steel pull	Effect
Air (land)	40.86 kg	Standard
Water (riverbed)	46.78 kg (+5.92 kg buoyancy gain)	+14.5%

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

The magnetic field penetrates through water without any losses. As a result, your magnet will pull a heavier object from the bottom than if you lifted it in the air.

1. Vertical hold

*Caution: On a vertical surface, the magnet holds just approx. 20-30% of its perpendicular strength.

2. Steel thickness impact

*Thin steel (e.g. computer case) drastically weakens the holding force.

3. Heat tolerance

*For N38 grade, the safety limit is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.16

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

Elemental analysis

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%

Environmental data

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: 010001-2026

Magnet Unit Converter

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Newtons (N)

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MW 10x20 / N38 - cylindrical magnet

4.92 ZŁ brutto / pcs

The presented product is a very strong rod magnet, composed of durable NdFeB material, which, with dimensions of Ø100x10 mm, guarantees maximum efficiency. The MW 100x10 / N38 model boasts high dimensional repeatability and professional build quality, making it an excellent solution for the most demanding engineers and designers. As a cylindrical magnet with significant force (approx. 40.86 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.

It successfully proves itself in modeling, advanced robotics, and broadly understood industry, serving as a positioning or actuating element. Thanks to the pull force of 400.80 N with a weight of only 589.05 g, this rod is indispensable in electronics and wherever every gram matters.

Since our magnets have a very precise dimensions, the recommended way is to glue them into holes with a slightly larger diameter (e.g., 100.1 mm) using two-component epoxy glues. To ensure long-term durability in industry, specialized industrial adhesives are used, which do not react with the nickel coating and fill the gap, guaranteeing high repeatability of the connection.

Magnets NdFeB grade N38 are suitable for the majority of applications in automation and machine building, where excessive miniaturization with maximum force is not required. If you need the strongest magnets in the same volume (Ø100x10), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard in continuous sale in our warehouse.

The presented product is a neodymium magnet with precisely defined parameters: diameter 100 mm and height 10 mm. The value of 400.80 N means that the magnet is capable of holding a weight many times exceeding its own mass of 589.05 g. The product has a [NiCuNi] coating, which protects the surface against oxidation, giving it an aesthetic, silvery shine.

This rod magnet 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 as well as disadvantages of rare earth magnets.

Advantages

Besides their remarkable strength, neodymium magnets offer the following advantages:

Their magnetic field remains stable, and after around ten years it decreases only by ~1% (theoretically),
They are resistant to demagnetization induced by external magnetic fields,
In other words, due to the reflective surface of nickel, the element gains visual value,
Magnetic induction on the working layer of the magnet is exceptional,
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 machining and adapting to atypical applications,
Versatile presence in innovative solutions – they find application in magnetic memories, brushless drives, precision medical tools, as well as industrial machines.
Thanks to concentrated force, small magnets offer high operating force, in miniature format,

Limitations

Disadvantages of neodymium magnets:

To avoid cracks upon strong impacts, we recommend using special steel holders. Such a solution secures the magnet and simultaneously improves its durability.
When exposed to high temperature, neodymium magnets suffer a drop in strength. Often, when the temperature exceeds 80°C, their strength decreases (depending on the size, as well as shape of the magnet). For those who need magnets for extreme conditions, we offer [AH] versions withstanding up to 230°C
When exposed to humidity, magnets start to rust. To use them in conditions outside, it is recommended to use protective magnets, such as magnets in rubber or plastics, which secure oxidation as well as corrosion.
We suggest a housing - magnetic mechanism, due to difficulties in producing threads inside the magnet and complicated shapes.
Health risk related to microscopic parts of magnets are risky, if swallowed, which gains importance in the context of child safety. Furthermore, small elements of these devices are able to disrupt the diagnostic process medical in case of swallowing.
Due to expensive raw materials, their price is relatively high,

Lifting parameters

Maximum lifting force for a neodymium magnet – what it depends on?

The force parameter is a measurement result performed under standard conditions:

on a block made of structural steel, effectively closing the magnetic flux
possessing a thickness of at least 10 mm to avoid saturation
with a surface free of scratches
with total lack of distance (without impurities)
during detachment in a direction perpendicular to the plane
at standard ambient temperature

What influences lifting capacity in practice

Real force is affected by working environment parameters, such as (from most important):

Clearance – the presence of foreign body (paint, dirt, air) acts as an insulator, which reduces power rapidly (even by 50% at 0.5 mm).
Force direction – remember that the magnet holds strongest perpendicularly. Under shear forces, the capacity drops drastically, often to levels of 20-30% of the maximum value.
Metal thickness – thin material does not allow full use of the magnet. Magnetic flux passes through the material instead of generating force.
Material composition – not every steel attracts identically. Alloy additives weaken the interaction with the magnet.
Surface finish – full contact is possible only on smooth steel. Any scratches and bumps reduce the real contact area, weakening the magnet.
Thermal environment – heating the magnet causes a temporary drop of force. It is worth remembering the maximum operating temperature for a given model.

Holding force was measured on a smooth steel plate of 20 mm thickness, when a perpendicular force was applied, in contrast under parallel forces the holding force is lower. Additionally, even a minimal clearance between the magnet’s surface and the plate reduces the load capacity.

Warnings

Heat warning

Monitor thermal conditions. Heating the magnet above 80 degrees Celsius will ruin its magnetic structure and pulling force.

Shattering risk

Watch out for shards. Magnets can explode upon violent connection, launching sharp fragments into the air. Eye protection is mandatory.

Magnetic interference

GPS units and mobile phones are highly susceptible to magnetic fields. Close proximity with a powerful NdFeB magnet can permanently damage the internal compass in your phone.

This is not a toy

These products are not toys. Accidental ingestion of multiple magnets may result in them pinching intestinal walls, which poses a direct threat to life and requires immediate surgery.

Safe distance

Avoid bringing magnets near a purse, computer, or screen. The magnetism can destroy these devices and erase data from cards.

Do not underestimate power

Before starting, read the rules. Sudden snapping can destroy the magnet or injure your hand. Be predictive.

Hand protection

Large magnets can break fingers instantly. Never put your hand between two attracting surfaces.

Health Danger

Individuals with a pacemaker should keep an absolute distance from magnets. The magnetism can interfere with the operation of the implant.

Do not drill into magnets

Fire hazard: Rare earth powder is highly flammable. Avoid machining magnets in home conditions as this may cause fire.

Allergy Warning

Allergy Notice: The nickel-copper-nickel coating consists of nickel. If redness happens, immediately stop handling magnets and use protective gear.

Danger! Want to know more? Check our post: Are neodymium magnets dangerous?

MW 100x10 / N38 - cylindrical magnet

Physical properties - MW 100x10 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering simulation of the product - technical parameters

Table 1: Static pull force (force vs gap) - power drop MW 100x10 / N38

Table 2: Slippage hold (vertical surface) MW 100x10 / N38

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces MW 100x10 / N38

Table 4: Steel thickness (saturation) - power losses MW 100x10 / N38

Table 5: Working in heat (stability) - resistance threshold MW 100x10 / N38

Table 6: Magnet-Magnet interaction (attraction) - field range MW 100x10 / N38

Table 7: Hazards (implants) - precautionary measures MW 100x10 / N38

Table 8: Dynamics (kinetic energy) - collision effects MW 100x10 / N38

Table 9: Coating parameters (durability) MW 100x10 / N38

Table 10: Construction data (Flux) MW 100x10 / N38

Table 11: Submerged application MW 100x10 / N38

1. Vertical hold

2. Steel thickness impact

3. Heat tolerance

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

Elemental analysis

Environmental data

Force (pull)

Field Strength

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Advantages as well as disadvantages of rare earth magnets.

Advantages

Limitations

Lifting parameters

Maximum lifting force for a neodymium magnet – what it depends on?

What influences lifting capacity in practice

Warnings

Heat warning

Shattering risk

Magnetic interference

This is not a toy

Safe distance

Do not underestimate power

Hand protection

Health Danger

Do not drill into magnets

Allergy Warning

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (force vs gap) - power drop
MW 100x10 / N38

Table 2: Slippage hold (vertical surface)
MW 100x10 / N38

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces
MW 100x10 / N38

Table 4: Steel thickness (saturation) - power losses
MW 100x10 / N38

Table 5: Working in heat (stability) - resistance threshold
MW 100x10 / N38

Table 6: Magnet-Magnet interaction (attraction) - field range
MW 100x10 / N38

Table 7: Hazards (implants) - precautionary measures
MW 100x10 / N38

Table 8: Dynamics (kinetic energy) - collision effects
MW 100x10 / N38

Table 9: Coating parameters (durability)
MW 100x10 / N38

Table 10: Construction data (Flux)
MW 100x10 / N38

Table 11: Submerged application
MW 100x10 / N38