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MW 35x5 / 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 010059

GTIN/EAN: 5906301810582

5.00

Diameter Ø

35 mm [±0,1 mm]

Height

5 mm [±0,1 mm]

Weight

36.08 g

Magnetization Direction

↑ axial

Load capacity

9.25 kg / 90.73 N

Magnetic Induction

170.30 mT / 1703 Gs

Coating

[NiCuNi] Nickel

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Technical - MW 35x5 / N38 - cylindrical magnet

Specification / characteristics - MW 35x5 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010059
GTIN/EAN	5906301810582
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	35 mm [±0,1 mm]
Height	5 mm [±0,1 mm]
Weight	36.08 g
Magnetization Direction	↑ axial
Load capacity ~ ?	9.25 kg / 90.73 N
Magnetic Induction ~ ?	170.30 mT / 1703 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 35x5 / 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 magnet - data

These information represent the result of a mathematical simulation. Results are based on models for the material Nd₂Fe₁₄B. Operational performance may differ. Treat these data as a reference point for designers.

Table 1: Static force (pull vs gap) - characteristics
MW 35x5 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	1703 Gs 170.3 mT	9.25 kg / 20.39 lbs 9250.0 g / 90.7 N	strong
1 mm	1657 Gs 165.7 mT	8.76 kg / 19.31 lbs 8759.4 g / 85.9 N	strong
2 mm	1599 Gs 159.9 mT	8.15 kg / 17.97 lbs 8152.2 g / 80.0 N	strong
3 mm	1530 Gs 153.0 mT	7.47 kg / 16.47 lbs 7468.5 g / 73.3 N	strong
5 mm	1373 Gs 137.3 mT	6.01 kg / 13.25 lbs 6011.5 g / 59.0 N	strong
10 mm	959 Gs 95.9 mT	2.93 kg / 6.47 lbs 2932.7 g / 28.8 N	strong
15 mm	631 Gs 63.1 mT	1.27 kg / 2.80 lbs 1270.4 g / 12.5 N	weak grip
20 mm	413 Gs 41.3 mT	0.54 kg / 1.20 lbs 544.8 g / 5.3 N	weak grip
30 mm	190 Gs 19.0 mT	0.12 kg / 0.25 lbs 115.2 g / 1.1 N	weak grip
50 mm	56 Gs 5.6 mT	0.01 kg / 0.02 lbs 10.1 g / 0.1 N	weak grip

Magnetic force decreases sharply with every subsequent millimeter of distance. Remember that even the smallest gap (e.g., dirt, paint, rust) noticeably diminishes the holding power. Magnetic products work strongest in perfect adhesion; gap weakens the power. See how flashily the parameters plummet, when the product does not adhere flatly to the steel surface. When designing the mounting, eliminate unnecessary gaps.

Table 2: Slippage capacity (vertical surface)
MW 35x5 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	1.85 kg / 4.08 lbs 1850.0 g / 18.1 N
1 mm	Stal (~0.2)	1.75 kg / 3.86 lbs 1752.0 g / 17.2 N
2 mm	Stal (~0.2)	1.63 kg / 3.59 lbs 1630.0 g / 16.0 N
3 mm	Stal (~0.2)	1.49 kg / 3.29 lbs 1494.0 g / 14.7 N
5 mm	Stal (~0.2)	1.20 kg / 2.65 lbs 1202.0 g / 11.8 N
10 mm	Stal (~0.2)	0.59 kg / 1.29 lbs 586.0 g / 5.7 N
15 mm	Stal (~0.2)	0.25 kg / 0.56 lbs 254.0 g / 2.5 N
20 mm	Stal (~0.2)	0.11 kg / 0.24 lbs 108.0 g / 1.1 N
30 mm	Stal (~0.2)	0.02 kg / 0.05 lbs 24.0 g / 0.2 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 2.0 g / 0.0 N

This section calculates the theoretical weight limit sufficient to cause the sliding of the magnet down on a vertical metal surface (considering typical friction coefficient). This parameter varies with the distance between the magnet and the metal.

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MW 35x5 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	2.78 kg / 6.12 lbs 2775.0 g / 27.2 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	1.85 kg / 4.08 lbs 1850.0 g / 18.1 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.93 kg / 2.04 lbs 925.0 g / 9.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	4.63 kg / 10.20 lbs 4625.0 g / 45.4 N

When hanging a holder on a vertical surface (e.g., a board), it will maintain only about 20%-30% of its maximum pull force. Gravitational force as well as a low friction coefficient cause that products move down easier than they pop off the substrate. Designing a wall mount? Note that the shear force is significantly lower than the perpendicular breakaway force. On a slippery surface, the element will slip down under a significantly smaller load. Utilizing a rubberized coating can significantly raise the stability.

Table 4: Steel thickness (substrate influence) - sheet metal selection
MW 35x5 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.93 kg / 2.04 lbs 925.0 g / 9.1 N
1 mm	25%	2.31 kg / 5.10 lbs 2312.5 g / 22.7 N
2 mm	50%	4.63 kg / 10.20 lbs 4625.0 g / 45.4 N
3 mm	75%	6.94 kg / 15.29 lbs 6937.5 g / 68.1 N
5 mm	100%	9.25 kg / 20.39 lbs 9250.0 g / 90.7 N
10 mm	100%	9.25 kg / 20.39 lbs 9250.0 g / 90.7 N
11 mm	100%	9.25 kg / 20.39 lbs 9250.0 g / 90.7 N
12 mm	100%	9.25 kg / 20.39 lbs 9250.0 g / 90.7 N

A too thin steel is unable to absorb the entire magnetic field, which weakens actual performance of the holder. If you mount a strong magnet to a thin surface, the field will pass right through and the attraction force will be weaker. To utilize full efficiency of this magnet's power, you require a sufficiently solid element of steel. The material oversaturation causes that on delicate walls (e.g., appliance housings), the product works worse. We suggest choosing the steel dimension based on the following data.

Table 5: Thermal stability (stability) - thermal limit
MW 35x5 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	9.25 kg / 20.39 lbs 9250.0 g / 90.7 N	OK
40 °C	-2.2%	9.05 kg / 19.94 lbs 9046.5 g / 88.7 N	OK
60 °C	-4.4%	8.84 kg / 19.50 lbs 8843.0 g / 86.7 N
80 °C	-6.6%	8.64 kg / 19.05 lbs 8639.5 g / 84.8 N
100 °C	-28.8%	6.59 kg / 14.52 lbs 6586.0 g / 64.6 N

Ordinary NdFeB products lose strength after exceeding the maximum temperature. Protect against heat – high temperature can permanently destroy this product. With every degree above norm, the magnet's power temporarily drops. Do not use this magnet close to ovens exceeding its safe range. Ignoring the limit will cause permanent loss of magnetism.

*Technical advisory: Temperature resistance is determined by both grade, but also on the magnet's shape. Low-profile magnets (low Pc) are more susceptible to demagnetization sooner than taller cylinders. The danger warning in the table indicates permanent field degradation for this specific geometry.

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system
MW 35x5 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	17.20 kg / 37.92 lbs 3 075 Gs	2.58 kg / 5.69 lbs 2580 g / 25.3 N	N/A
1 mm	16.78 kg / 36.99 lbs 3 364 Gs	2.52 kg / 5.55 lbs 2517 g / 24.7 N	15.10 kg / 33.29 lbs ~0 Gs
2 mm	16.29 kg / 35.91 lbs 3 314 Gs	2.44 kg / 5.39 lbs 2443 g / 24.0 N	14.66 kg / 32.32 lbs ~0 Gs
3 mm	15.75 kg / 34.71 lbs 3 259 Gs	2.36 kg / 5.21 lbs 2362 g / 23.2 N	14.17 kg / 31.24 lbs ~0 Gs
5 mm	14.54 kg / 32.05 lbs 3 131 Gs	2.18 kg / 4.81 lbs 2180 g / 21.4 N	13.08 kg / 28.84 lbs ~0 Gs
10 mm	11.18 kg / 24.64 lbs 2 746 Gs	1.68 kg / 3.70 lbs 1677 g / 16.4 N	10.06 kg / 22.18 lbs ~0 Gs
20 mm	5.45 kg / 12.02 lbs 1 918 Gs	0.82 kg / 1.80 lbs 818 g / 8.0 N	4.91 kg / 10.82 lbs ~0 Gs
50 mm	0.45 kg / 1.00 lbs 552 Gs	0.07 kg / 0.15 lbs 68 g / 0.7 N	0.41 kg / 0.90 lbs ~0 Gs
60 mm	0.21 kg / 0.47 lbs 380 Gs	0.03 kg / 0.07 lbs 32 g / 0.3 N	0.19 kg / 0.42 lbs ~0 Gs
70 mm	0.11 kg / 0.24 lbs 269 Gs	0.02 kg / 0.04 lbs 16 g / 0.2 N	0.10 kg / 0.21 lbs ~0 Gs
80 mm	0.06 kg / 0.13 lbs 197 Gs	0.01 kg / 0.02 lbs 9 g / 0.1 N	0.05 kg / 0.11 lbs ~0 Gs
90 mm	0.03 kg / 0.07 lbs 147 Gs	0.00 kg / 0.01 lbs 5 g / 0.0 N	0.03 kg / 0.06 lbs ~0 Gs
100 mm	0.02 kg / 0.04 lbs 112 Gs	0.00 kg / 0.01 lbs 3 g / 0.0 N	0.02 kg / 0.04 lbs ~0 Gs

Two strong neodymiums attract each other from a much further distance than a magnet and sheet setup. Such a system of magnet-to-magnet generates a stronger field and a further horizon of operation. Designing a strong closure? Utilize two neodymiums instead of one magnet and a striker plate. Remember that when bringing together two magnets, the pinch force is huge. The repulsion force is marginally weaker than the connection force, but still large.
*Field value between like poles reaches ~0 Gs at the geometric center of the gap (caused by magnetic field nullification).
Important: Figures show friction force of a pair of same neodymium magnets (friction ~0.15 for Ni-Ni plating).

Table 7: Safety (HSE) (electronics) - warnings
MW 35x5 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	12.5 cm
Hearing aid	10 Gs (1.0 mT)	9.5 cm
Timepiece	20 Gs (2.0 mT)	7.5 cm
Mobile device	40 Gs (4.0 mT)	6.0 cm
Car key	50 Gs (5.0 mT)	5.5 cm
Payment card	400 Gs (40.0 mT)	2.5 cm
HDD hard drive	600 Gs (60.0 mT)	2.0 cm

Powerful magnet radiation is a real danger to IT equipment as well as pacemakers. These NdFeB products produce a field that disrupts operation of sensitive medical devices. Be aware: the invisible magnetic field penetrates the body and housings. Increased vigilance must be taken by people with cochlear implants and insulin pumps. Also at risk are: mechanical watches, remotes, speakers, and screens. Do not bring the product near payment cards, hard drives, or precise measuring instruments.

Table 8: Impact energy (cracking risk) - warning
MW 35x5 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	19.08 km/h (5.30 m/s)	0.51 J
30 mm	28.19 km/h (7.83 m/s)	1.11 J
50 mm	36.13 km/h (10.04 m/s)	1.82 J
100 mm	51.07 km/h (14.18 m/s)	3.63 J

Magnetic elements are delicate – a collision with steel causes immediate chipping. Control the attraction moment – a neodymium left loose speeds with massive force. Striking energy can destroy the magnet or painful pinches to skin. Always hold the magnet during installation so it doesn't hit with great force against the steel surface. A collision at high speed almost guarantees destruction of the neodymium. Use safety goggles when playing with powerful specimens.

Table 9: Coating parameters (durability)
MW 35x5 / 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 (P_c)
MW 35x5 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	20 291 Mx	202.9 µWb
P_c Coefficient	0.22	Low (Flat)

Total magnetic flux emitted by the magnet pole. Key data when building generators and motors. The P_c coefficient defines the magnet's operating point.

Table 11: Hydrostatics and buoyancy
MW 35x5 / N38

Environment	Effective steel pull	Effect
Air (land)	9.25 kg	Standard
Water (riverbed)	10.59 kg (+1.34 kg buoyancy gain)	+14.5%

Corrosion warning: Remember to wipe the magnet thoroughly after removing it from water and apply a protective layer (e.g., oil) to avoid corrosion.

Water displaces steel, making heavy objects slightly lighter. As a result, your magnet will pull a heavier object from the bottom than if you lifted it in the air.

1. Sliding resistance

*Caution: On a vertical wall, the magnet holds only ~20% of its perpendicular strength.

2. Efficiency vs thickness

*Thin steel (e.g. 0.5mm PC case) severely weakens the holding force.

3. Temperature resistance

*For N38 grade, 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) = 0.22

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.

Technical and environmental data

Material specification

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%

Sustainability

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: 010059-2026

Measurement Calculator

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Kilograms (kg)

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Gauss (Gs)

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The presented product is an extremely powerful rod magnet, made from modern NdFeB material, which, with dimensions of Ø35x5 mm, guarantees optimal power. The MW 35x5 / N38 component boasts a tolerance of ±0.1mm and professional build quality, making it a perfect solution for professional engineers and designers. As a cylindrical magnet with impressive force (approx. 9.25 kg), this product is available off-the-shelf from our warehouse in Poland, ensuring quick order fulfillment. Additionally, its triple-layer Ni-Cu-Ni coating effectively protects it against corrosion in standard operating conditions, ensuring an aesthetic appearance and durability for years.

This model is created for building electric motors, advanced Hall effect sensors, and efficient filters, where field concentration on a small surface counts. Thanks to the pull force of 90.73 N with a weight of only 36.08 g, this rod is indispensable in electronics and wherever every gram matters.

Due to the brittleness of the NdFeB material, you must not use force-fitting (so-called press-fit), as this risks chipping the coating of this precision component. To ensure long-term durability in automation, specialized industrial adhesives are used, which are safe for nickel and fill the gap, guaranteeing high repeatability of the connection.

Magnets NdFeB grade N38 are suitable for the majority of applications in modeling and machine building, where extreme miniaturization with maximum force is not required. If you need the strongest magnets in the same volume (Ø35x5), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard available off-the-shelf in our warehouse.

This model is characterized by dimensions Ø35x5 mm, which, at a weight of 36.08 g, makes it an element with impressive magnetic energy density. The key parameter here is the holding force amounting to approximately 9.25 kg (force ~90.73 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 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 through the diameter if your project requires it.

Pros and cons of neodymium magnets.

Benefits

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

They have constant strength, and over nearly 10 years their performance decreases symbolically – ~1% (in testing),
They are resistant to demagnetization induced by presence of other magnetic fields,
In other words, due to the aesthetic finish of nickel, the element becomes visually attractive,
They are known for high magnetic induction at the operating surface, which increases their power,
Neodymium magnets are characterized by very high magnetic induction on the magnet surface and can function (depending on the form) even at a temperature of 230°C or more...
Thanks to the ability of accurate forming and adaptation to unique solutions, magnetic components can be manufactured in a variety of shapes and sizes, which makes them more universal,
Versatile presence in advanced technology sectors – they are used in computer drives, brushless drives, precision medical tools, also other advanced devices.
Compactness – despite small sizes they offer powerful magnetic field, making them ideal for precision applications

Limitations

Disadvantages of NdFeB magnets:

To avoid cracks under impact, we suggest using special steel holders. Such a solution protects the magnet and simultaneously increases its durability.
Neodymium magnets demagnetize when exposed to high temperatures. After reaching 80°C, many of them experience permanent drop of strength (a factor is the shape as well as dimensions of the magnet). We offer magnets specially adapted to work at temperatures up to 230°C marked [AH], which are extremely resistant to heat
Magnets exposed to a humid environment can rust. Therefore when using outdoors, we advise using waterproof magnets made of rubber, plastic or other material protecting against moisture
Limited ability of producing threads in the magnet and complex forms - preferred is a housing - magnetic holder.
Possible danger to health – tiny shards of magnets pose a threat, if swallowed, which gains importance in the context of child health protection. Furthermore, small components of these products can complicate diagnosis medical in case of swallowing.
With mass production the cost of neodymium magnets can be a barrier,

Holding force characteristics

Optimal lifting capacity of a neodymium magnet – what it depends on?

Information about lifting capacity was defined for ideal contact conditions, assuming:

with the application of a sheet made of low-carbon steel, ensuring full magnetic saturation
possessing a massiveness of min. 10 mm to ensure full flux closure
characterized by lack of roughness
under conditions of no distance (metal-to-metal)
for force acting at a right angle (in the magnet axis)
at temperature approx. 20 degrees Celsius

Determinants of practical lifting force of a magnet

Bear in mind that the application force will differ depending on elements below, starting with the most relevant:

Distance – existence of any layer (rust, dirt, gap) acts as an insulator, which lowers power rapidly (even by 50% at 0.5 mm).
Force direction – remember that the magnet has greatest strength perpendicularly. Under shear forces, the capacity drops drastically, often to levels of 20-30% of the nominal value.
Metal thickness – thin material does not allow full use of the magnet. Part of the magnetic field passes through the material instead of generating force.
Steel grade – the best choice is pure iron steel. Stainless steels may have worse magnetic properties.
Smoothness – full contact is possible only on polished steel. Any scratches and bumps create air cushions, weakening the magnet.
Heat – NdFeB sinters have a negative temperature coefficient. At higher temperatures they are weaker, and in frost gain strength (up to a certain limit).

Lifting capacity was determined with the use of a smooth steel plate of optimal thickness (min. 20 mm), under perpendicular detachment force, however under parallel forces the lifting capacity is smaller. Additionally, even a slight gap between the magnet and the plate reduces the holding force.

Safety rules for work with NdFeB magnets

Dust explosion hazard

Powder created during cutting of magnets is self-igniting. Avoid drilling into magnets unless you are an expert.

Product not for children

NdFeB magnets are not intended for children. Swallowing several magnets may result in them connecting inside the digestive tract, which poses a severe health hazard and necessitates urgent medical intervention.

Protective goggles

Protect your eyes. Magnets can fracture upon violent connection, ejecting sharp fragments into the air. Eye protection is mandatory.

Pacemakers

Life threat: Neodymium magnets can turn off heart devices and defibrillators. Stay away if you have electronic implants.

Finger safety

Pinching hazard: The attraction force is so immense that it can cause blood blisters, crushing, and even bone fractures. Protective gloves are recommended.

Demagnetization risk

Standard neodymium magnets (grade N) undergo demagnetization when the temperature surpasses 80°C. This process is irreversible.

Immense force

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

Safe distance

Do not bring magnets close to a wallet, computer, or TV. The magnetic field can destroy these devices and erase data from cards.

Allergy Warning

Some people have a hypersensitivity to Ni, which is the standard coating for neodymium magnets. Prolonged contact may cause an allergic reaction. We suggest use safety gloves.

Impact on smartphones

A strong magnetic field interferes with the operation of compasses in phones and GPS navigation. Maintain magnets near a smartphone to prevent damaging the sensors.

Important! Looking for details? Check our post: Are neodymium magnets dangerous?

MW 35x5 / N38 - cylindrical magnet

Technical - MW 35x5 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering simulation of the magnet - data

Table 1: Static force (pull vs gap) - characteristics MW 35x5 / N38

Table 2: Slippage capacity (vertical surface) MW 35x5 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces MW 35x5 / N38

Table 4: Steel thickness (substrate influence) - sheet metal selection MW 35x5 / N38

Table 5: Thermal stability (stability) - thermal limit MW 35x5 / N38

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system MW 35x5 / N38

Table 7: Safety (HSE) (electronics) - warnings MW 35x5 / N38

Table 8: Impact energy (cracking risk) - warning MW 35x5 / N38

Table 9: Coating parameters (durability) MW 35x5 / N38

Table 10: Construction data (Pc) MW 35x5 / N38

Table 11: Hydrostatics and buoyancy MW 35x5 / N38

1. Sliding resistance

2. Efficiency vs thickness

3. Temperature resistance

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

Material specification

Sustainability

Pulling force

Magnetic Induction

See also products

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UMP 94x28 [3xM10] GW F300 GOLD Lina / N38 - search holder

MW 15x3 / N38 - cylindrical magnet

MW 16x4 / N38 - cylindrical magnet

Pros and cons of neodymium magnets.

Benefits

Limitations

Holding force characteristics

Optimal lifting capacity of a neodymium magnet – what it depends on?

Determinants of practical lifting force of a magnet

Safety rules for work with NdFeB magnets

Dust explosion hazard

Product not for children

Protective goggles

Pacemakers

Finger safety

Demagnetization risk

Immense force

Safe distance

Allergy Warning

Impact on smartphones

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (pull vs gap) - characteristics
MW 35x5 / N38

Table 2: Slippage capacity (vertical surface)
MW 35x5 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MW 35x5 / N38

Table 4: Steel thickness (substrate influence) - sheet metal selection
MW 35x5 / N38

Table 5: Thermal stability (stability) - thermal limit
MW 35x5 / N38

Table 6: Magnet-Magnet interaction (repulsion) - forces in the system
MW 35x5 / N38

Table 7: Safety (HSE) (electronics) - warnings
MW 35x5 / N38

Table 8: Impact energy (cracking risk) - warning
MW 35x5 / N38

Table 9: Coating parameters (durability)
MW 35x5 / N38

Table 10: Construction data (P_c)
MW 35x5 / N38

Table 11: Hydrostatics and buoyancy
MW 35x5 / N38