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MW 6x2 / 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 010092

GTIN/EAN: 5906301810919

5.00

Diameter Ø

6 mm [±0,1 mm]

Height

2 mm [±0,1 mm]

Weight

0.42 g

Magnetization Direction

↑ axial

Load capacity

0.86 kg / 8.43 N

Magnetic Induction

343.37 mT / 3434 Gs

Coating

[NiCuNi] Nickel

check properties »

0.246 ZŁ with VAT / pcs + price for transport

0.200 ZŁ net + 23% VAT / pcs

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Physical properties - MW 6x2 / N38 - cylindrical magnet

Specification / characteristics - MW 6x2 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010092
GTIN/EAN	5906301810919
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	2 mm [±0,1 mm]
Weight	0.42 g
Magnetization Direction	↑ axial
Load capacity ~ ?	0.86 kg / 8.43 N
Magnetic Induction ~ ?	343.37 mT / 3434 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 6x2 / 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

Technical analysis of the magnet - technical parameters

The following information are the outcome of a mathematical calculation. Results were calculated on algorithms for the class Nd₂Fe₁₄B. Actual performance might slightly differ. Use these data as a preliminary roadmap during assembly planning.

Table 1: Static pull force (force vs distance) - characteristics
MW 6x2 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	3430 Gs 343.0 mT	0.86 kg / 1.90 pounds 860.0 g / 8.4 N	low risk
1 mm	2423 Gs 242.3 mT	0.43 kg / 0.95 pounds 429.2 g / 4.2 N	low risk
2 mm	1521 Gs 152.1 mT	0.17 kg / 0.37 pounds 169.0 g / 1.7 N	low risk
3 mm	932 Gs 93.2 mT	0.06 kg / 0.14 pounds 63.5 g / 0.6 N	low risk
5 mm	382 Gs 38.2 mT	0.01 kg / 0.02 pounds 10.7 g / 0.1 N	low risk
10 mm	76 Gs 7.6 mT	0.00 kg / 0.00 pounds 0.4 g / 0.0 N	low risk
15 mm	26 Gs 2.6 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk
20 mm	12 Gs 1.2 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk
30 mm	4 Gs 0.4 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk
50 mm	1 Gs 0.1 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk

Grip strength decreases drastically with every subsequent millimeter of gap. Keep in mind that even a very thin break (e.g., dirt, paint, veneer) significantly weakens the grip. Magnetic products operate most effectively during direct contact; distance weakens the force. Analyze how flashily the load capacity plummet, when the product does not adhere tightly to the steel surface. When calculating the assembly, avoid redundant distances.

Table 2: Vertical load (wall)
MW 6x2 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.17 kg / 0.38 pounds 172.0 g / 1.7 N
1 mm	Stal (~0.2)	0.09 kg / 0.19 pounds 86.0 g / 0.8 N
2 mm	Stal (~0.2)	0.03 kg / 0.07 pounds 34.0 g / 0.3 N
3 mm	Stal (~0.2)	0.01 kg / 0.03 pounds 12.0 g / 0.1 N
5 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 2.0 g / 0.0 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 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

The table below presents the theoretical shear load required to start the sliding of the magnet downwards along a vertical metal surface (assuming standard friction coefficient). This parameter depends on the distance between the magnet and the metal.

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MW 6x2 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.26 kg / 0.57 pounds 258.0 g / 2.5 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.17 kg / 0.38 pounds 172.0 g / 1.7 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.09 kg / 0.19 pounds 86.0 g / 0.8 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.43 kg / 0.95 pounds 430.0 g / 4.2 N

When hanging a holder on a upright plane (e.g., a fridge), it will only hold barely approx. 20%-30% of its nominal power. Gravitational force as well as a low friction coefficient cause that products move down faster than they pull off. Want to create a hanger? Consider that the sliding force is noticeably lower than the perpendicular breakaway force. On a smooth steel, the magnet will slip down under a noticeably lighter load. Utilizing a rubberized coating can significantly raise the stability.

Table 4: Steel thickness (saturation) - power losses
MW 6x2 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.09 kg / 0.19 pounds 86.0 g / 0.8 N
1 mm	25%	0.22 kg / 0.47 pounds 215.0 g / 2.1 N
2 mm	50%	0.43 kg / 0.95 pounds 430.0 g / 4.2 N
3 mm	75%	0.65 kg / 1.42 pounds 645.0 g / 6.3 N
5 mm	100%	0.86 kg / 1.90 pounds 860.0 g / 8.4 N
10 mm	100%	0.86 kg / 1.90 pounds 860.0 g / 8.4 N
11 mm	100%	0.86 kg / 1.90 pounds 860.0 g / 8.4 N
12 mm	100%	0.86 kg / 1.90 pounds 860.0 g / 8.4 N

A too thin steel cannot focus the full magnetic flux, which weakens actual performance of the magnet. If you attach a powerful product to a weak sheet, the flux will penetrate right through and the pull force will drop sharply. To achieve full efficiency of this neodymium's power, you require a sufficiently solid element of metal. The saturation phenomenon causes that on thin elements (e.g., thin profiles), the product shows lower pull force. We advise picking the steel cross-section based on the following data.

Table 5: Working in heat (stability) - power drop
MW 6x2 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	0.86 kg / 1.90 pounds 860.0 g / 8.4 N	OK
40 °C	-2.2%	0.84 kg / 1.85 pounds 841.1 g / 8.3 N	OK
60 °C	-4.4%	0.82 kg / 1.81 pounds 822.2 g / 8.1 N
80 °C	-6.6%	0.80 kg / 1.77 pounds 803.2 g / 7.9 N
100 °C	-28.8%	0.61 kg / 1.35 pounds 612.3 g / 6.0 N

Ordinary NdFeB products lose parameters after exceeding the maximum temperature. Avoid high temperatures – excessive heat can irreversibly destroy this magnet. As the temperature rises, the magnet's force momentarily drops. Do not use this magnet in hot environments exceeding its safe range. Too high temperature will result in irreversible degradation of magnetic properties.

*Engineering note: Thermal stability is determined by both grade, as well as the dimension ratios. Low-profile magnets (pancake types) may lose charge permanently under lower heat stress than long magnets. Red status in the table points to a risk of irreversible loss for this particular item.

Table 6: Two magnets (attraction) - field collision
MW 6x2 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Strength (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	2.05 kg / 4.52 pounds 4 944 Gs	0.31 kg / 0.68 pounds 308 g / 3.0 N	N/A
1 mm	1.52 kg / 3.34 pounds 5 900 Gs	0.23 kg / 0.50 pounds 228 g / 2.2 N	1.37 kg / 3.01 pounds ~0 Gs
2 mm	1.02 kg / 2.26 pounds 4 847 Gs	0.15 kg / 0.34 pounds 154 g / 1.5 N	0.92 kg / 2.03 pounds ~0 Gs
3 mm	0.65 kg / 1.44 pounds 3 869 Gs	0.10 kg / 0.22 pounds 98 g / 1.0 N	0.59 kg / 1.29 pounds ~0 Gs
5 mm	0.25 kg / 0.54 pounds 2 379 Gs	0.04 kg / 0.08 pounds 37 g / 0.4 N	0.22 kg / 0.49 pounds ~0 Gs
10 mm	0.03 kg / 0.06 pounds 764 Gs	0.00 kg / 0.01 pounds 4 g / 0.0 N	0.02 kg / 0.05 pounds ~0 Gs
20 mm	0.00 kg / 0.00 pounds 153 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
50 mm	0.00 kg / 0.00 pounds 12 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 7 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 5 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 3 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 2 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 2 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two magnets attract each other from a wider radius than a magnet and steel combination. The setup of two magnets creates a more powerful interaction and a wider radius of performance. Planning to create a powerful holder? Utilize two neodymiums instead of a neodymium and a steel. Remember that when connecting a pair of magnets, the impact force is extreme. The levitation is a bit weaker than the attraction, but still impressive.
*The magnetic induction for N-N configuration is approximately ~0 Gs at the midpoint between the magnets (resulting from vector opposition).
* Figures show sliding force of dual matching neodymium magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Hazards (implants) - warnings
MW 6x2 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	3.0 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
Remote	50 Gs (5.0 mT)	1.5 cm
Payment card	400 Gs (40.0 mT)	0.5 cm
HDD hard drive	600 Gs (60.0 mT)	0.5 cm

Extremely neodym field poses a large risk to electronics and pacemakers. These magnets produce a field that destroys function of sensitive medical devices. Remember: the invisible magnetic field passes through tissues and plastic. Special caution must be taken by people with cochlear implants and drug dispensers. The risk also applies to: mechanical watches, car keys, membranes, and displays. Do not bring the product near payment cards, HDD media, or precise measuring instruments.

Table 8: Dynamics (cracking risk) - warning
MW 6x2 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	45.65 km/h (12.68 m/s)	0.03 J
30 mm	79.04 km/h (21.96 m/s)	0.10 J
50 mm	102.04 km/h (28.35 m/s)	0.17 J
100 mm	144.31 km/h (40.09 m/s)	0.34 J

Magnetic elements are very brittle – a violent impact against metal can result in shattering. Control the attraction moment – a neodymium left loose speeds with massive force. Striking energy can trigger coating fragments or injury to skin. Be sure to control the product during bringing near metal so it doesn't hit with great force against the steel surface. A contact at a velocity of dozens of km/h means shattering of the neodymium. Use safety goggles when playing with powerful specimens.

Table 9: Surface protection spec
MW 6x2 / 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)

For outdoor applications, an epoxy coating is required; standard nickel is intended for indoor use. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Electrical data (Flux)
MW 6x2 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	1 029 Mx	10.3 µWb
P_c Coefficient	0.44	Low (Flat)

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

Table 11: Hydrostatics and buoyancy
MW 6x2 / N38

Environment	Effective steel pull	Effect
Air (land)	0.86 kg	Standard
Water (riverbed)	0.98 kg (+0.12 kg buoyancy gain)	+14.5%

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

Contrary to myths, water does not block the magnetic field. Note: for permanent underwater work, we recommend magnets with an anti-corrosive (epoxy) coating.

1. Vertical hold

*Caution: On a vertical surface, the magnet retains just approx. 20-30% of its nominal pull.

2. Steel thickness impact

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

3. Thermal stability

*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) = 0.44

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 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: 010092-2026

Magnet Unit Converter

Pulling force

Kilograms (kg)

Force (N)

lbs

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Induction (Gs)

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The presented product is an exceptionally strong cylinder magnet, composed of modern NdFeB material, which, at dimensions of Ø6x2 mm, guarantees the highest energy density. The MW 6x2 / N38 component boasts high dimensional repeatability and professional build quality, making it an excellent solution for the most demanding engineers and designers. As a magnetic rod with impressive force (approx. 0.86 kg), this product is in stock from our warehouse in Poland, ensuring lightning-fast order fulfillment. Furthermore, its triple-layer 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 positioning or actuating element. Thanks to the pull force of 8.43 N with a weight of only 0.42 g, this rod is indispensable in electronics and wherever low weight is crucial.

Due to the delicate structure of the ceramic sinter, you must not use force-fitting (so-called press-fit), as this risks immediate cracking of this precision component. To ensure stability in automation, specialized industrial adhesives are used, which do not react with the nickel coating and fill the gap, guaranteeing high repeatability of the connection.

Grade N38 is the most frequently chosen standard for professional neodymium magnets, offering an optimal price-to-power ratio and operational stability. If you need the strongest magnets in the same volume (Ø6x2), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard in continuous sale in our store.

This model is characterized by dimensions Ø6x2 mm, which, at a weight of 0.42 g, makes it an element with impressive magnetic energy density. The key parameter here is the holding force amounting to approximately 0.86 kg (force ~8.43 N), which, with such defined dimensions, proves the high power of the NdFeB material. The product has a [NiCuNi] coating, which secures it against oxidation, giving it an aesthetic, silvery shine.

This rod magnet is magnetized axially (along the height of 2 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.

Advantages and disadvantages of rare earth magnets.

Advantages

In addition to their pulling strength, neodymium magnets provide the following advantages:

They retain full power for nearly 10 years – the loss is just ~1% (according to analyses),
They are resistant to demagnetization induced by external magnetic fields,
Thanks to the reflective finish, the layer of Ni-Cu-Ni, gold-plated, or silver gives an aesthetic appearance,
The surface of neodymium magnets generates a intense magnetic field – this is a distinguishing feature,
Neodymium magnets are characterized by extremely high magnetic induction on the magnet surface and can function (depending on the form) even at a temperature of 230°C or more...
In view of the ability of accurate molding and customization to custom solutions, neodymium magnets can be manufactured in a variety of forms and dimensions, which amplifies use scope,
Versatile presence in future technologies – they are utilized in magnetic memories, motor assemblies, advanced medical instruments, as well as modern systems.
Thanks to efficiency per cm³, small magnets offer high operating force, occupying minimum space,

Disadvantages

Disadvantages of neodymium magnets:

They are fragile upon too strong impacts. To avoid cracks, it is worth securing magnets in special housings. Such protection not only shields the magnet but also increases its resistance to damage
We warn that neodymium magnets can reduce their power at high temperatures. To prevent this, we advise our specialized [AH] magnets, which work effectively even at 230°C.
When exposed to humidity, magnets start to rust. For applications outside, it is recommended to use protective magnets, such as magnets in rubber or plastics, which secure oxidation and corrosion.
Limited possibility of making nuts in the magnet and complicated shapes - preferred is a housing - magnet mounting.
Possible danger to health – tiny shards of magnets are risky, if swallowed, which becomes key in the aspect of protecting the youngest. Furthermore, tiny parts of these magnets are able to disrupt the diagnostic process medical when they are in the body.
With budget limitations the cost of neodymium magnets is economically unviable,

Lifting parameters

Best holding force of the magnet in ideal parameters – what contributes to it?

Breakaway force was determined for ideal contact conditions, taking into account:

using a base made of low-carbon steel, functioning as a magnetic yoke
with a thickness of at least 10 mm
characterized by even structure
under conditions of no distance (surface-to-surface)
during pulling in a direction vertical to the plane
at standard ambient temperature

Lifting capacity in practice – influencing factors

Effective lifting capacity is influenced by specific conditions, such as (from most important):

Distance – the presence of foreign body (rust, dirt, air) acts as an insulator, which lowers capacity steeply (even by 50% at 0.5 mm).
Force direction – catalog parameter refers to detachment vertically. When attempting to slide, the magnet exhibits significantly lower power (typically approx. 20-30% of maximum force).
Substrate thickness – for full efficiency, the steel must be sufficiently thick. Paper-thin metal limits the attraction force (the magnet "punches through" it).
Material type – ideal substrate is pure iron steel. Cast iron may attract less.
Surface quality – the smoother and more polished the plate, the better the adhesion and stronger the hold. Unevenness acts like micro-gaps.
Temperature influence – hot environment weakens magnetic field. Too high temperature can permanently damage the magnet.

Lifting capacity testing was conducted on a smooth plate of optimal thickness, under perpendicular forces, however under parallel forces the lifting capacity is smaller. In addition, even a minimal clearance between the magnet’s surface and the plate decreases the lifting capacity.

Safe handling of NdFeB magnets

Skin irritation risks

Some people suffer from a hypersensitivity to nickel, which is the typical protective layer for neodymium magnets. Prolonged contact might lead to an allergic reaction. We recommend wear protective gloves.

Demagnetization risk

Control the heat. Exposing the magnet above 80 degrees Celsius will ruin its properties and strength.

Serious injuries

Watch your fingers. Two large magnets will join instantly with a force of several hundred kilograms, crushing everything in their path. Exercise extreme caution!

Immense force

Handle magnets with awareness. Their huge power can shock even professionals. Stay alert and do not underestimate their power.

Magnetic interference

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

Product not for children

Absolutely keep magnets out of reach of children. Choking hazard is significant, and the consequences of magnets clamping inside the body are fatal.

Protective goggles

Protect your eyes. Magnets can fracture upon uncontrolled impact, ejecting sharp fragments into the air. Wear goggles.

Fire risk

Powder produced during grinding of magnets is combustible. Do not drill into magnets unless you are an expert.

Danger to pacemakers

Warning for patients: Powerful magnets affect medical devices. Maintain minimum 30 cm distance or request help to work with the magnets.

Threat to electronics

Very strong magnetic fields can corrupt files on credit cards, hard drives, and storage devices. Maintain a gap of min. 10 cm.

Caution! Need more info? Read our article: Are neodymium magnets dangerous?

MW 6x2 / N38 - cylindrical magnet

Physical properties - MW 6x2 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical analysis of the magnet - technical parameters

Table 1: Static pull force (force vs distance) - characteristics MW 6x2 / N38

Table 2: Vertical load (wall) MW 6x2 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces MW 6x2 / N38

Table 4: Steel thickness (saturation) - power losses MW 6x2 / N38

Table 5: Working in heat (stability) - power drop MW 6x2 / N38

Table 6: Two magnets (attraction) - field collision MW 6x2 / N38

Table 7: Hazards (implants) - warnings MW 6x2 / N38

Table 8: Dynamics (cracking risk) - warning MW 6x2 / N38

Table 9: Surface protection spec MW 6x2 / N38

Table 10: Electrical data (Flux) MW 6x2 / N38

Table 11: Hydrostatics and buoyancy MW 6x2 / N38

1. Vertical hold

2. Steel thickness impact

3. Thermal stability

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

Chemical composition

Ecology and recycling (GPSR)

Pulling force

Magnetic Induction

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Advantages and disadvantages of rare earth magnets.

Advantages

Disadvantages

Lifting parameters

Best holding force of the magnet in ideal parameters – what contributes to it?

Lifting capacity in practice – influencing factors

Safe handling of NdFeB magnets

Skin irritation risks

Demagnetization risk

Serious injuries

Immense force

Magnetic interference

Product not for children

Protective goggles

Fire risk

Danger to pacemakers

Threat to electronics

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (force vs distance) - characteristics
MW 6x2 / N38

Table 2: Vertical load (wall)
MW 6x2 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MW 6x2 / N38

Table 4: Steel thickness (saturation) - power losses
MW 6x2 / N38

Table 5: Working in heat (stability) - power drop
MW 6x2 / N38

Table 6: Two magnets (attraction) - field collision
MW 6x2 / N38

Table 7: Hazards (implants) - warnings
MW 6x2 / N38

Table 8: Dynamics (cracking risk) - warning
MW 6x2 / N38

Table 9: Surface protection spec
MW 6x2 / N38

Table 10: Electrical data (Flux)
MW 6x2 / N38

Table 11: Hydrostatics and buoyancy
MW 6x2 / N38