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MW 6x3 / 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 010093

GTIN/EAN: 5906301810926

5.00

Diameter Ø

6 mm [±0,1 mm]

Height

3 mm [±0,1 mm]

Weight

0.64 g

Magnetization Direction

↑ axial

Load capacity

1.15 kg / 11.23 N

Magnetic Induction

437.58 mT / 4376 Gs

Coating

[NiCuNi] Nickel

check technical specifications »

0.381 ZŁ with VAT / pcs + price for transport

0.310 ZŁ net + 23% VAT / pcs

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Detailed specification - MW 6x3 / N38 - cylindrical magnet

Specification / characteristics - MW 6x3 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010093
GTIN/EAN	5906301810926
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	6 mm [±0,1 mm]
Height	3 mm [±0,1 mm]
Weight	0.64 g
Magnetization Direction	↑ axial
Load capacity ~ ?	1.15 kg / 11.23 N
Magnetic Induction ~ ?	437.58 mT / 4376 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 6x3 / 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 - technical parameters

Presented values represent the direct effect of a mathematical calculation. Values rely on models for the material Nd₂Fe₁₄B. Actual performance may differ from theoretical values. Use these data as a supplementary guide during assembly planning.

Table 1: Static pull force (pull vs gap) - characteristics
MW 6x3 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	4371 Gs 437.1 mT	1.15 kg / 2.54 LBS 1150.0 g / 11.3 N	low risk
1 mm	2999 Gs 299.9 mT	0.54 kg / 1.19 LBS 541.6 g / 5.3 N	low risk
2 mm	1877 Gs 187.7 mT	0.21 kg / 0.47 LBS 212.2 g / 2.1 N	low risk
3 mm	1161 Gs 116.1 mT	0.08 kg / 0.18 LBS 81.2 g / 0.8 N	low risk
5 mm	489 Gs 48.9 mT	0.01 kg / 0.03 LBS 14.4 g / 0.1 N	low risk
10 mm	103 Gs 10.3 mT	0.00 kg / 0.00 LBS 0.6 g / 0.0 N	low risk
15 mm	36 Gs 3.6 mT	0.00 kg / 0.00 LBS 0.1 g / 0.0 N	low risk
20 mm	17 Gs 1.7 mT	0.00 kg / 0.00 LBS 0.0 g / 0.0 N	low risk
30 mm	5 Gs 0.5 mT	0.00 kg / 0.00 LBS 0.0 g / 0.0 N	low risk
50 mm	1 Gs 0.1 mT	0.00 kg / 0.00 LBS 0.0 g / 0.0 N	low risk

Grip strength decreases sharply with every subsequent millimeter of gap. Note that even the smallest gap (e.g., dirt, paint, dust) noticeably weakens the grip. Neodymiums hold most effectively during direct contact; gap weakens the force. Analyze how quickly the pull force drop, when the magnet does not adhere flatly to the metal substrate. When designing the mounting, eliminate additional spacers.

Table 2: Vertical load (wall)
MW 6x3 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.23 kg / 0.51 LBS 230.0 g / 2.3 N
1 mm	Stal (~0.2)	0.11 kg / 0.24 LBS 108.0 g / 1.1 N
2 mm	Stal (~0.2)	0.04 kg / 0.09 LBS 42.0 g / 0.4 N
3 mm	Stal (~0.2)	0.02 kg / 0.04 LBS 16.0 g / 0.2 N
5 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 2.0 g / 0.0 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 0.0 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

This section indicates the approximate weight limit needed to initiate the shifting of the magnet vertically on a vertical metal surface (assuming typical friction). This value is a function of the air gap between the magnet and the surface.

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces
MW 6x3 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.35 kg / 0.76 LBS 345.0 g / 3.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.23 kg / 0.51 LBS 230.0 g / 2.3 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.11 kg / 0.25 LBS 115.0 g / 1.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.58 kg / 1.27 LBS 575.0 g / 5.6 N

When hanging a element on a vertical plane (e.g., a fridge), it you can count on just about 20%-30% of its maximum pull force. Gravity as well as a low friction coefficient cause that products slide down faster than they pop off the substrate. Planning a wall mount? Remember that the shear force is significantly lower than the perpendicular breakaway force. On a painted metal, the holder will slide down under a significantly smaller weight. Utilizing a rubberized layer can effectively increase the grip.

Table 4: Steel thickness (substrate influence) - sheet metal selection
MW 6x3 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.11 kg / 0.25 LBS 115.0 g / 1.1 N
1 mm	25%	0.29 kg / 0.63 LBS 287.5 g / 2.8 N
2 mm	50%	0.58 kg / 1.27 LBS 575.0 g / 5.6 N
3 mm	75%	0.86 kg / 1.90 LBS 862.5 g / 8.5 N
5 mm	100%	1.15 kg / 2.54 LBS 1150.0 g / 11.3 N
10 mm	100%	1.15 kg / 2.54 LBS 1150.0 g / 11.3 N
11 mm	100%	1.15 kg / 2.54 LBS 1150.0 g / 11.3 N
12 mm	100%	1.15 kg / 2.54 LBS 1150.0 g / 11.3 N

A thin metal plate cannot take in the entire magnetic field, which wastes potential of the magnet. Should you attach a powerful product to a too thin substrate, the magnetism will pass right through and the attraction force will be weaker. To utilize 100% of this magnet's potential, you require a sufficiently solid backing of steel. The saturation effect causes that on sheet metal structures (e.g., thin profiles), the magnet shows lower pull force. We suggest choosing the steel dimension based on the following data.

Table 5: Thermal resistance (material behavior) - thermal limit
MW 6x3 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	1.15 kg / 2.54 LBS 1150.0 g / 11.3 N	OK
40 °C	-2.2%	1.12 kg / 2.48 LBS 1124.7 g / 11.0 N	OK
60 °C	-4.4%	1.10 kg / 2.42 LBS 1099.4 g / 10.8 N
80 °C	-6.6%	1.07 kg / 2.37 LBS 1074.1 g / 10.5 N
100 °C	-28.8%	0.82 kg / 1.81 LBS 818.8 g / 8.0 N

Standard neodymium magnets lose power above the temperature limit. Protect against heat – heat can irreversibly demagnetize this magnet. With increasing heat, the magnet's power momentarily lowers. Do not use this product in hot environments exceeding its operating temperature limit. Too high temperature will cause permanent loss of magnetism.

*Engineering note: Heat tolerance is determined by both grade, and the Permeance Coefficient Pc. Thin magnets (low Pc) risk losing magnetic properties at lower temperatures than long magnets. Warning indicator in the table points to a risk of irreversible loss for this specific geometry.

Table 6: Magnet-Magnet interaction (attraction) - forces in the system
MW 6x3 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Strength (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	3.33 kg / 7.34 LBS 5 527 Gs	0.50 kg / 1.10 LBS 499 g / 4.9 N	N/A
1 mm	2.37 kg / 5.23 LBS 7 376 Gs	0.36 kg / 0.78 LBS 356 g / 3.5 N	2.13 kg / 4.70 LBS ~0 Gs
2 mm	1.57 kg / 3.46 LBS 5 999 Gs	0.24 kg / 0.52 LBS 235 g / 2.3 N	1.41 kg / 3.11 LBS ~0 Gs
3 mm	0.99 kg / 2.19 LBS 4 772 Gs	0.15 kg / 0.33 LBS 149 g / 1.5 N	0.89 kg / 1.97 LBS ~0 Gs
5 mm	0.38 kg / 0.83 LBS 2 948 Gs	0.06 kg / 0.13 LBS 57 g / 0.6 N	0.34 kg / 0.75 LBS ~0 Gs
10 mm	0.04 kg / 0.09 LBS 978 Gs	0.01 kg / 0.01 LBS 6 g / 0.1 N	0.04 kg / 0.08 LBS ~0 Gs
20 mm	0.00 kg / 0.00 LBS 205 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs
50 mm	0.00 kg / 0.00 LBS 18 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 11 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 7 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 5 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 3 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 2 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs

Two strong neodymiums attract each other from a much further distance than a magnet and steel setup. The setup of two magnets creates a more powerful interaction and a larger range of action. Designing a strong closure? Use a pair of magnets instead of a neodymium and a steel. Exercise caution that when attracting two neodymiums, the pinch force is extreme. The levitation is marginally weaker than the connection force, but still impressive.
*Flux density for N-N configuration reaches ~0 Gs at the midpoint between the magnets (caused by magnetic field nullification).
Important: Estimates apply to shear force of dual matching magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Safety (HSE) (electronics) - warnings
MW 6x3 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	3.5 cm
Hearing aid	10 Gs (1.0 mT)	2.5 cm
Timepiece	20 Gs (2.0 mT)	2.0 cm
Mobile device	40 Gs (4.0 mT)	1.5 cm
Car key	50 Gs (5.0 mT)	1.5 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	0.5 cm

A strong magnetic field is a real danger to electronic devices as well as medical implants. These NdFeB products generate a flux that disrupts operation of sensitive medical devices. Remember: the unseen radiation penetrates the body and housings. Increased vigilance must be taken by people with cochlear implants and drug dispensers. Also at risk are: mechanical watches, remotes, membranes, and screens. Do not place the magnet near cards, hard drives, or sensitive navigation tools.

Table 8: Collisions (cracking risk) - warning
MW 6x3 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	42.77 km/h (11.88 m/s)	0.05 J
30 mm	74.05 km/h (20.57 m/s)	0.14 J
50 mm	95.59 km/h (26.55 m/s)	0.23 J
100 mm	135.19 km/h (37.55 m/s)	0.45 J

NdFeB products are very brittle – a collision with steel can result in shattering. Watch the impact speed – a neodymium left loose turns into a projectile. Impact 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 contact at a velocity of dozens of km/h means shattering of the neodymium. Use safety goggles when handling with large magnets.

Table 9: Corrosion resistance
MW 6x3 / 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 6x3 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	1 256 Mx	12.6 µWb
P_c Coefficient	0.59	Low (Flat)

Total magnetic flux emitted by the pole surface. Key data in coil applications as well as sensors. P_c value defines the working geometry.

Table 11: Submerged application
MW 6x3 / N38

Environment	Effective steel pull	Effect
Air (land)	1.15 kg	Standard
Water (riverbed)	1.32 kg (+0.17 kg buoyancy gain)	+14.5%

Warning: 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. Buoyancy helps in lifting finds.

1. Wall mount (shear)

*Warning: On a vertical wall, the magnet retains just ~20% of its max power.

2. Efficiency vs thickness

*Thin steel (e.g. 0.5mm PC case) significantly limits the holding force.

3. Temperature resistance

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

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.59

This simulation demonstrates the magnetic stability of the selected magnet under specific geometric conditions. 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

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%

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: 010093-2026

Measurement Calculator

Pulling force

Force in kg

Force (N)

lbs

Magnetic Induction

Input a value into any field, and the remaining fields change automatically.

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The presented product is an exceptionally strong cylinder magnet, composed of durable NdFeB material, which, with dimensions of Ø6x3 mm, guarantees maximum efficiency. The MW 6x3 / N38 component is characterized by a tolerance of ±0.1mm and industrial build quality, making it an excellent solution for professional engineers and designers. As a magnetic rod with significant force (approx. 1.15 kg), this product is available off-the-shelf from our European logistics center, ensuring rapid order fulfillment. Additionally, its Ni-Cu-Ni coating secures it against corrosion in standard operating conditions, ensuring an aesthetic appearance and durability for years.

It finds application in modeling, advanced automation, and broadly understood industry, serving as a fastening or actuating element. Thanks to the high power of 11.23 N with a weight of only 0.64 g, this cylindrical magnet is indispensable in electronics and wherever every gram matters.

Since our magnets have a tolerance of ±0.1mm, the best method is to glue them into holes with a slightly larger diameter (e.g., 6.1 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 durability of the connection.

Grade N38 is the most frequently chosen standard for professional neodymium magnets, offering a great economic balance and high resistance to demagnetization. If you need the strongest magnets in the same volume (Ø6x3), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard available off-the-shelf in our warehouse.

The presented product is a neodymium magnet with precisely defined parameters: diameter 6 mm and height 3 mm. The value of 11.23 N means that the magnet is capable of holding a weight many times exceeding its own mass of 0.64 g. 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 3 mm), which means that the N and S poles are located on the flat, circular surfaces. Thanks to this, the magnet can be easily glued into a hole and achieve a strong field on the front surface. On request, we can also produce versions magnetized through the diameter if your project requires it.

Pros and cons of Nd₂Fe₁₄B magnets.

Pros

Besides their tremendous magnetic power, neodymium magnets offer the following advantages:

They virtually do not lose power, because even after 10 years the performance loss is only ~1% (according to literature),
They possess excellent resistance to magnetic field loss when exposed to opposing magnetic fields,
By covering with a smooth layer of gold, the element gains an modern look,
The surface of neodymium magnets generates a maximum magnetic field – this is one of their assets,
Neodymium magnets are characterized by very high magnetic induction on the magnet surface and are able to act (depending on the form) even at a temperature of 230°C or more...
Thanks to freedom in designing and the ability to customize to complex applications,
Versatile presence in high-tech industry – they are commonly used in HDD drives, drive modules, advanced medical instruments, and multitasking production systems.
Thanks to their power density, small magnets offer high operating force, with minimal size,

Limitations

What to avoid - cons of neodymium magnets: tips and applications.

They are fragile upon heavy impacts. To avoid cracks, it is worth protecting magnets in a protective case. Such protection not only shields the magnet but also increases its resistance to damage
Neodymium magnets decrease their power under the influence of heating. As soon as 80°C is exceeded, many of them start losing their force. Therefore, we recommend our special magnets marked [AH], which maintain stability even at temperatures up to 230°C
Magnets exposed to a humid environment can rust. Therefore when using outdoors, we suggest using waterproof magnets made of rubber, plastic or other material resistant to moisture
We suggest casing - magnetic mechanism, due to difficulties in realizing threads inside the magnet and complicated shapes.
Potential hazard to health – tiny shards of magnets can be dangerous, when accidentally swallowed, which is particularly important in the context of child health protection. It is also worth noting that small components of these magnets are able to be problematic in diagnostics medical in case of swallowing.
Due to neodymium price, their price is relatively high,

Holding force characteristics

Highest magnetic holding force – what affects it?

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

on a base made of mild steel, perfectly concentrating the magnetic field
possessing a thickness of minimum 10 mm to ensure full flux closure
with an polished touching surface
without any insulating layer between the magnet and steel
during detachment in a direction vertical to the plane
at standard ambient temperature

Practical aspects of lifting capacity – factors

In practice, the real power depends on a number of factors, ranked from crucial:

Space between magnet and steel – even a fraction of a millimeter of separation (caused e.g. by veneer or unevenness) diminishes the pulling force, often by half at just 0.5 mm.
Force direction – note that the magnet has greatest strength perpendicularly. Under shear forces, the holding force drops significantly, often to levels of 20-30% of the maximum value.
Plate thickness – insufficiently thick plate does not close the flux, causing part of the power to be escaped to the other side.
Chemical composition of the base – mild steel attracts best. Higher carbon content decrease magnetic permeability and holding force.
Smoothness – full contact is possible only on smooth steel. Rough texture reduce the real contact area, reducing force.
Thermal conditions – NdFeB sinters have a negative temperature coefficient. At higher temperatures they lose power, and in frost gain strength (up to a certain limit).

Lifting capacity testing was performed on plates with a smooth surface of optimal thickness, under perpendicular forces, whereas under attempts to slide the magnet the load capacity is reduced by as much as 5 times. Additionally, even a slight gap between the magnet’s surface and the plate reduces the load capacity.

H&S for magnets

Fire risk

Machining of NdFeB material carries a risk of fire risk. Neodymium dust oxidizes rapidly with oxygen and is hard to extinguish.

Bodily injuries

Risk of injury: The attraction force is so immense that it can result in blood blisters, pinching, and broken bones. Use thick gloves.

Heat sensitivity

Control the heat. Exposing the magnet above 80 degrees Celsius will destroy its properties and pulling force.

Keep away from children

NdFeB magnets are not toys. Accidental ingestion of several magnets may result in them attracting across intestines, which constitutes a direct threat to life and requires immediate surgery.

Keep away from electronics

A powerful magnetic field negatively affects the operation of magnetometers in phones and GPS navigation. Do not bring magnets close to a device to avoid damaging the sensors.

Threat to electronics

Device Safety: Neodymium magnets can damage data carriers and sensitive devices (pacemakers, hearing aids, mechanical watches).

Implant safety

People with a pacemaker must keep an safe separation from magnets. The magnetism can stop the functioning of the life-saving device.

Handling guide

Handle with care. Rare earth magnets act from a distance and connect with huge force, often faster than you can react.

Avoid contact if allergic

Allergy Notice: The nickel-copper-nickel coating consists of nickel. If skin irritation appears, immediately stop working with magnets and use protective gear.

Protective goggles

Despite the nickel coating, the material is brittle and cannot withstand shocks. Avoid impacts, as the magnet may crumble into sharp, dangerous pieces.

Safety First! Want to know more? Read our article: Why are neodymium magnets dangerous?

MW 6x3 / N38 - cylindrical magnet

Detailed specification - MW 6x3 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical simulation of the product - technical parameters

Table 1: Static pull force (pull vs gap) - characteristics MW 6x3 / N38

Table 2: Vertical load (wall) MW 6x3 / N38

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces MW 6x3 / N38

Table 4: Steel thickness (substrate influence) - sheet metal selection MW 6x3 / N38

Table 5: Thermal resistance (material behavior) - thermal limit MW 6x3 / N38

Table 6: Magnet-Magnet interaction (attraction) - forces in the system MW 6x3 / N38

Table 7: Safety (HSE) (electronics) - warnings MW 6x3 / N38

Table 8: Collisions (cracking risk) - warning MW 6x3 / N38

Table 9: Corrosion resistance MW 6x3 / N38

Table 10: Construction data (Flux) MW 6x3 / N38

Table 11: Submerged application MW 6x3 / N38

1. Wall mount (shear)

2. Efficiency vs thickness

3. Temperature resistance

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

Elemental analysis

Sustainability

Pulling force

Magnetic Induction

See also offers

UMT 11x17 colorless / N38 - board holder

MPL 20x5x5 / N38 - lamellar magnet

SM 32x500 [2xM8] / N42 - magnetic separator

HH 32x7.8 [M5] / N38 - through hole magnetic holder

Pros and cons of Nd2Fe14B magnets.

Pros

Limitations

Holding force characteristics

Highest magnetic holding force – what affects it?

Practical aspects of lifting capacity – factors

H&S for magnets

Fire risk

Bodily injuries

Heat sensitivity

Keep away from children

Keep away from electronics

Threat to electronics

Implant safety

Handling guide

Avoid contact if allergic

Protective goggles

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (pull vs gap) - characteristics
MW 6x3 / N38

Table 2: Vertical load (wall)
MW 6x3 / N38

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces
MW 6x3 / N38

Table 4: Steel thickness (substrate influence) - sheet metal selection
MW 6x3 / N38

Table 5: Thermal resistance (material behavior) - thermal limit
MW 6x3 / N38

Table 6: Magnet-Magnet interaction (attraction) - forces in the system
MW 6x3 / N38

Table 7: Safety (HSE) (electronics) - warnings
MW 6x3 / N38

Table 8: Collisions (cracking risk) - warning
MW 6x3 / N38

Table 9: Corrosion resistance
MW 6x3 / N38

Table 10: Construction data (Flux)
MW 6x3 / N38

Table 11: Submerged application
MW 6x3 / N38

Pros and cons of Nd₂Fe₁₄B magnets.