Product available Ships tomorrow

MW 33x10 / 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 010057

GTIN/EAN: 5906301810568

5.00

Diameter Ø

33 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

64.15 g

Magnetization Direction

↑ axial

Load capacity

23.67 kg / 232.15 N

Magnetic Induction

321.26 mT / 3213 Gs

Coating

[NiCuNi] Nickel

see properties »

26.52 ZŁ with VAT / pcs + price for transport

21.56 ZŁ net + 23% VAT / pcs

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Detailed specification - MW 33x10 / N38 - cylindrical magnet

Specification / characteristics - MW 33x10 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010057
GTIN/EAN	5906301810568
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	33 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	64.15 g
Magnetization Direction	↑ axial
Load capacity ~ ?	23.67 kg / 232.15 N
Magnetic Induction ~ ?	321.26 mT / 3213 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 33x10 / 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 modeling of the product - data

These information constitute the outcome of a engineering simulation. Results were calculated on models for the class Nd₂Fe₁₄B. Operational parameters might slightly differ. Treat these data as a preliminary roadmap for designers.

Table 1: Static pull force (pull vs gap) - characteristics
MW 33x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	3212 Gs 321.2 mT	23.67 kg / 52.18 LBS 23670.0 g / 232.2 N	crushing
1 mm	3064 Gs 306.4 mT	21.54 kg / 47.49 LBS 21539.1 g / 211.3 N	crushing
2 mm	2901 Gs 290.1 mT	19.30 kg / 42.55 LBS 19302.3 g / 189.4 N	crushing
3 mm	2728 Gs 272.8 mT	17.07 kg / 37.64 LBS 17072.3 g / 167.5 N	crushing
5 mm	2373 Gs 237.3 mT	12.91 kg / 28.47 LBS 12913.7 g / 126.7 N	crushing
10 mm	1569 Gs 156.9 mT	5.65 kg / 12.45 LBS 5648.1 g / 55.4 N	strong
15 mm	1004 Gs 100.4 mT	2.31 kg / 5.10 LBS 2312.6 g / 22.7 N	strong
20 mm	650 Gs 65.0 mT	0.97 kg / 2.14 LBS 969.4 g / 9.5 N	low risk
30 mm	299 Gs 29.9 mT	0.21 kg / 0.45 LBS 205.1 g / 2.0 N	low risk
50 mm	90 Gs 9.0 mT	0.02 kg / 0.04 LBS 18.7 g / 0.2 N	low risk

Grip strength weakens drastically with every subsequent millimeter of gap. Keep in mind that even a very thin break (e.g., dirt, paint, veneer) noticeably diminishes the holding power. Neodymiums operate strongest in perfect adhesion; distance drastically cuts the power. Analyze how flashily the load capacity fall, when the magnet does not adhere directly to the steel surface. When calculating the mounting, avoid additional spacers.

Table 2: Shear capacity (wall)
MW 33x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	4.73 kg / 10.44 LBS 4734.0 g / 46.4 N
1 mm	Stal (~0.2)	4.31 kg / 9.50 LBS 4308.0 g / 42.3 N
2 mm	Stal (~0.2)	3.86 kg / 8.51 LBS 3860.0 g / 37.9 N
3 mm	Stal (~0.2)	3.41 kg / 7.53 LBS 3414.0 g / 33.5 N
5 mm	Stal (~0.2)	2.58 kg / 5.69 LBS 2582.0 g / 25.3 N
10 mm	Stal (~0.2)	1.13 kg / 2.49 LBS 1130.0 g / 11.1 N
15 mm	Stal (~0.2)	0.46 kg / 1.02 LBS 462.0 g / 4.5 N
20 mm	Stal (~0.2)	0.19 kg / 0.43 LBS 194.0 g / 1.9 N
30 mm	Stal (~0.2)	0.04 kg / 0.09 LBS 42.0 g / 0.4 N
50 mm	Stal (~0.2)	0.00 kg / 0.01 LBS 4.0 g / 0.0 N

The following data indicates the theoretical holding capacity needed to cause the slippage of the magnet vertically against a vertical steel wall (assuming typical friction coefficient). The holding force depends on the air gap between the magnet and the surface.

Table 3: Wall mounting (shearing) - vertical pull
MW 33x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	7.10 kg / 15.66 LBS 7101.0 g / 69.7 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	4.73 kg / 10.44 LBS 4734.0 g / 46.4 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	2.37 kg / 5.22 LBS 2367.0 g / 23.2 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	11.84 kg / 26.09 LBS 11835.0 g / 116.1 N

When placing a holder on a vertical wall (e.g., a fridge), it you can count on only approx. 20%-30% of its maximum pull force. Gravitational force as well as a weak degree of grip influence the fact that products slide down faster than they pull off. Want to create a hanger? Remember that the shear force is noticeably lower than the perpendicular breakaway force. On a smooth steel, the element will slip down under a much lighter load. Application of an anti-slip pad can drastically improve the result.

Table 4: Material efficiency (saturation) - power losses
MW 33x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	5%	1.18 kg / 2.61 LBS 1183.5 g / 11.6 N
1 mm	13%	2.96 kg / 6.52 LBS 2958.8 g / 29.0 N
2 mm	25%	5.92 kg / 13.05 LBS 5917.5 g / 58.1 N
3 mm	38%	8.88 kg / 19.57 LBS 8876.3 g / 87.1 N
5 mm	63%	14.79 kg / 32.61 LBS 14793.8 g / 145.1 N
10 mm	100%	23.67 kg / 52.18 LBS 23670.0 g / 232.2 N
11 mm	100%	23.67 kg / 52.18 LBS 23670.0 g / 232.2 N
12 mm	100%	23.67 kg / 52.18 LBS 23670.0 g / 232.2 N

A too thin steel is not enough to absorb the entire magnetic field, which wastes potential of the magnet. If you install a neodymium to a weak sheet, the field will pass right through and the pull force will drop sharply. To utilize the maximum of this neodymium's power, you need a suitably thick backing of metal. The saturation effect causes that on delicate walls (e.g., appliance housings), the magnet holds weaker. We recommend selecting the steel dimension from these parameters.

Table 5: Thermal stability (material behavior) - thermal limit
MW 33x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	23.67 kg / 52.18 LBS 23670.0 g / 232.2 N	OK
40 °C	-2.2%	23.15 kg / 51.04 LBS 23149.3 g / 227.1 N	OK
60 °C	-4.4%	22.63 kg / 49.89 LBS 22628.5 g / 222.0 N
80 °C	-6.6%	22.11 kg / 48.74 LBS 22107.8 g / 216.9 N
100 °C	-28.8%	16.85 kg / 37.15 LBS 16853.0 g / 165.3 N

Classic neodymiums change their properties power above the temperature limit. Avoid high temperatures – heat can permanently destroy this product. As the temperature rises, the magnet's capacity momentarily lowers. Avoid using this magnet close to ovens higher than its working range. Exceeding the critical threshold will lead to destruction of magnetic properties.

*Engineering note: Heat tolerance is determined by both grade, and the Permeance Coefficient Pc. Flat magnets (low Pc) risk losing magnetic properties at lower temperatures compared to rod magnets. Red status in the table indicates permanent field degradation for this particular item.

Table 6: Magnet-Magnet interaction (attraction) - field collision
MW 33x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Strength (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	54.40 kg / 119.94 LBS 4 780 Gs	8.16 kg / 17.99 LBS 8160 g / 80.1 N	N/A
1 mm	52.02 kg / 114.68 LBS 6 282 Gs	7.80 kg / 17.20 LBS 7803 g / 76.5 N	46.82 kg / 103.21 LBS ~0 Gs
2 mm	49.51 kg / 109.14 LBS 6 128 Gs	7.43 kg / 16.37 LBS 7426 g / 72.8 N	44.55 kg / 98.23 LBS ~0 Gs
3 mm	46.95 kg / 103.50 LBS 5 968 Gs	7.04 kg / 15.52 LBS 7042 g / 69.1 N	42.25 kg / 93.15 LBS ~0 Gs
5 mm	41.79 kg / 92.13 LBS 5 630 Gs	6.27 kg / 13.82 LBS 6268 g / 61.5 N	37.61 kg / 82.91 LBS ~0 Gs
10 mm	29.68 kg / 65.43 LBS 4 745 Gs	4.45 kg / 9.82 LBS 4452 g / 43.7 N	26.71 kg / 58.89 LBS ~0 Gs
20 mm	12.98 kg / 28.62 LBS 3 138 Gs	1.95 kg / 4.29 LBS 1947 g / 19.1 N	11.68 kg / 25.76 LBS ~0 Gs
50 mm	0.99 kg / 2.18 LBS 867 Gs	0.15 kg / 0.33 LBS 149 g / 1.5 N	0.89 kg / 1.97 LBS ~0 Gs
60 mm	0.47 kg / 1.04 LBS 598 Gs	0.07 kg / 0.16 LBS 71 g / 0.7 N	0.42 kg / 0.94 LBS ~0 Gs
70 mm	0.24 kg / 0.53 LBS 426 Gs	0.04 kg / 0.08 LBS 36 g / 0.4 N	0.22 kg / 0.47 LBS ~0 Gs
80 mm	0.13 kg / 0.28 LBS 312 Gs	0.02 kg / 0.04 LBS 19 g / 0.2 N	0.12 kg / 0.26 LBS ~0 Gs
90 mm	0.07 kg / 0.16 LBS 235 Gs	0.01 kg / 0.02 LBS 11 g / 0.1 N	0.07 kg / 0.14 LBS ~0 Gs
100 mm	0.04 kg / 0.09 LBS 181 Gs	0.01 kg / 0.01 LBS 6 g / 0.1 N	0.04 kg / 0.09 LBS ~0 Gs

Two strong neodymiums attract each other from a much further distance than a magnet and sheet combination. The setup of magnet-to-magnet produces a massive flux and a wider radius of action. Want to build a strong closure? Use a pair of magnets instead of one magnet and a striker plate. Remember that when attracting two neodymiums, the impact force is massive. The repulsion force is marginally weaker than the connection force, but still large.
*Flux density in repulsion mode reaches ~0 Gs at the geometric center of the gap (resulting from vector opposition).
Note: Estimates show friction force of two matching magnets (friction ~0.15 for Ni-Ni layer).

Table 7: Protective zones (implants) - warnings
MW 33x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	14.5 cm
Hearing aid	10 Gs (1.0 mT)	11.5 cm
Mechanical watch	20 Gs (2.0 mT)	9.0 cm
Phone / Smartphone	40 Gs (4.0 mT)	7.0 cm
Remote	50 Gs (5.0 mT)	6.5 cm
Payment card	400 Gs (40.0 mT)	3.0 cm
HDD hard drive	600 Gs (60.0 mT)	2.5 cm

Extremely neodym field is a large risk to electronic devices and medical implants. These NdFeB products generate a field that destroys function of sensitive medical devices. Be aware: the invisible magnetic field passes through tissues and housings. Increased vigilance must be exercised by people with hearing aids and drug dispensers. The risk also applies to: automatic timepieces, remotes, membranes, and screens. Do not bring the product near payment cards, HDD media, or sensitive navigation tools.

Table 8: Collisions (cracking risk) - warning
MW 33x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	22.07 km/h (6.13 m/s)	1.21 J
30 mm	33.74 km/h (9.37 m/s)	2.82 J
50 mm	43.34 km/h (12.04 m/s)	4.65 J
100 mm	61.26 km/h (17.02 m/s)	9.29 J

NdFeB products are prone to chipping – a strong collision with metal can result in shattering. Control the attraction moment – a neodymium left loose becomes dangerous. Striking energy can cause material chips or painful pinches to fingers. Be sure to control the product during bringing near metal so it doesn't hit with great force against the metal. A contact at a velocity of dozens of km/h means shattering of the neodymium. Use safety goggles when handling with powerful specimens.

Table 9: Anti-corrosion coating durability
MW 33x10 / 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. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Construction data (P_c)
MW 33x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	29 509 Mx	295.1 µWb
P_c Coefficient	0.40	Low (Flat)

Flux value passing through the magnet pole. Key data for generator designers as well as sensors. The P_c coefficient determines the working geometry.

Table 11: Hydrostatics and buoyancy
MW 33x10 / N38

Environment	Effective steel pull	Effect
Air (land)	23.67 kg	Standard
Water (riverbed)	27.10 kg (+3.43 kg buoyancy gain)	+14.5%

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. However, remember the water resistance when pulling the rope quickly.

1. Vertical hold

*Note: On a vertical surface, the magnet holds merely ~20% of its perpendicular strength.

2. Steel thickness impact

*Thin metal sheet (e.g. computer case) significantly reduces the holding force.

3. Temperature resistance

*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) = 0.40

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

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%

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: 010057-2026

Magnet Unit Converter

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MW 15x3 / N38 - cylindrical magnet

1.624 ZŁ brutto / pcs

The presented product is an exceptionally strong cylindrical magnet, manufactured from modern NdFeB material, which, at dimensions of Ø33x10 mm, guarantees optimal power. This specific item is characterized by high dimensional repeatability and industrial build quality, making it a perfect solution for the most demanding engineers and designers. As a magnetic rod with significant force (approx. 23.67 kg), this product is in stock from our European logistics center, ensuring quick order fulfillment. Moreover, its triple-layer Ni-Cu-Ni coating shields it against corrosion in standard operating conditions, ensuring an aesthetic appearance and durability for years.

It finds application in DIY projects, advanced robotics, and broadly understood industry, serving as a positioning or actuating element. Thanks to the pull force of 232.15 N with a weight of only 64.15 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 professional component. To ensure stability in automation, specialized industrial adhesives are used, which are safe for nickel and fill the gap, guaranteeing high repeatability of the connection.

Grade N38 is the most popular standard for professional neodymium magnets, offering a great economic balance and operational stability. If you need the strongest magnets in the same volume (Ø33x10), 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 Ø33x10 mm, which, at a weight of 64.15 g, makes it an element with high magnetic energy density. The key parameter here is the lifting capacity amounting to approximately 23.67 kg (force ~232.15 N), which, with such compact dimensions, proves the high power of the NdFeB material. 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. 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 neodymium magnets.

Strengths

Besides their stability, neodymium magnets are valued for these benefits:

They retain magnetic properties for nearly ten years – the drop is just ~1% (according to analyses),
Magnets very well protect themselves against loss of magnetization caused by ambient magnetic noise,
In other words, due to the smooth layer of gold, the element gains a professional look,
Magnets have impressive magnetic induction on the outer layer,
Neodymium magnets are characterized by extremely high magnetic induction on the magnet surface and can function (depending on the shape) even at a temperature of 230°C or more...
In view of the option of flexible shaping and customization to individualized solutions, magnetic components can be modeled in a wide range of geometric configurations, which makes them more universal,
Fundamental importance in innovative solutions – they serve a role in computer drives, motor assemblies, advanced medical instruments, also technologically advanced constructions.
Compactness – despite small sizes they provide effective action, making them ideal for precision applications

Limitations

Drawbacks and weaknesses of neodymium magnets: tips and applications.

To avoid cracks under impact, we suggest using special steel housings. Such a solution secures the magnet and simultaneously increases its durability.
When exposed to high temperature, neodymium magnets suffer a drop in force. Often, when the temperature exceeds 80°C, their power 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 usually rust. To use them in conditions outside, it is recommended to use protective magnets, such as magnets in rubber or plastics, which prevent oxidation as well as corrosion.
We suggest cover - magnetic mechanism, due to difficulties in creating threads inside the magnet and complex shapes.
Health risk related to microscopic parts of magnets are risky, in case of ingestion, which becomes key in the context of child safety. Additionally, small elements of these devices are able to be problematic in diagnostics medical after entering the body.
Due to neodymium price, their price exceeds standard values,

Pull force analysis

Magnetic strength at its maximum – what contributes to it?

Information about lifting capacity was defined for the most favorable conditions, assuming:

with the contact of a sheet made of low-carbon steel, guaranteeing maximum field concentration
with a thickness minimum 10 mm
with an ideally smooth touching surface
without any insulating layer between the magnet and steel
during pulling in a direction vertical to the mounting surface
in temp. approx. 20°C

Practical aspects of lifting capacity – factors

It is worth knowing that the working load will differ subject to the following factors, starting with the most relevant:

Space between magnet and steel – even a fraction of a millimeter of separation (caused e.g. by varnish or unevenness) diminishes the pulling force, often by half at just 0.5 mm.
Load vector – maximum parameter is reached only during perpendicular pulling. The resistance to sliding of the magnet along the plate is standardly several times lower (approx. 1/5 of the lifting capacity).
Element thickness – for full efficiency, the steel must be sufficiently thick. Thin sheet restricts the lifting capacity (the magnet "punches through" it).
Metal type – not every steel reacts the same. High carbon content worsen the attraction effect.
Surface condition – smooth surfaces guarantee perfect abutment, which increases force. Rough surfaces weaken the grip.
Thermal conditions – NdFeB sinters have a negative temperature coefficient. When it is hot they lose power, and at low temperatures gain strength (up to a certain limit).

Lifting capacity testing was performed on a smooth plate of suitable thickness, under a perpendicular pulling force, whereas under parallel forces the load capacity is reduced by as much as 5 times. Moreover, even a small distance between the magnet and the plate reduces the lifting capacity.

Warnings

Protective goggles

Despite the nickel coating, the material is brittle and not impact-resistant. Do not hit, as the magnet may crumble into sharp, dangerous pieces.

Hand protection

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

Permanent damage

Keep cool. Neodymium magnets are sensitive to heat. If you require operation above 80°C, inquire about HT versions (H, SH, UH).

Nickel allergy

A percentage of the population have a hypersensitivity to Ni, which is the common plating for neodymium magnets. Prolonged contact might lead to a rash. It is best to wear safety gloves.

Cards and drives

Device Safety: Strong magnets can damage data carriers and sensitive devices (heart implants, hearing aids, mechanical watches).

Flammability

Fire warning: Rare earth powder is explosive. Do not process magnets without safety gear as this may cause fire.

Caution required

Before starting, check safety instructions. Uncontrolled attraction can break the magnet or injure your hand. Be predictive.

Warning for heart patients

Life threat: Strong magnets can deactivate pacemakers and defibrillators. Stay away if you have electronic implants.

Adults only

Absolutely keep magnets out of reach of children. Choking hazard is high, and the consequences of magnets connecting inside the body are life-threatening.

Precision electronics

Remember: rare earth magnets generate a field that disrupts sensitive sensors. Keep a safe distance from your mobile, tablet, and navigation systems.

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

MW 33x10 / N38 - cylindrical magnet

Detailed specification - MW 33x10 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical modeling of the product - data

Table 1: Static pull force (pull vs gap) - characteristics MW 33x10 / N38

Table 2: Shear capacity (wall) MW 33x10 / N38

Table 3: Wall mounting (shearing) - vertical pull MW 33x10 / N38

Table 4: Material efficiency (saturation) - power losses MW 33x10 / N38

Table 5: Thermal stability (material behavior) - thermal limit MW 33x10 / N38

Table 6: Magnet-Magnet interaction (attraction) - field collision MW 33x10 / N38

Table 7: Protective zones (implants) - warnings MW 33x10 / N38

Table 8: Collisions (cracking risk) - warning MW 33x10 / N38

Table 9: Anti-corrosion coating durability MW 33x10 / N38

Table 10: Construction data (Pc) MW 33x10 / N38

Table 11: Hydrostatics and buoyancy MW 33x10 / N38

1. Vertical hold

2. Steel thickness impact

3. Temperature resistance

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

Chemical composition

Environmental data

Pulling force

Field Strength

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MW 15x3 / N38 - cylindrical magnet

Pros and cons of neodymium magnets.

Strengths

Limitations

Pull force analysis

Magnetic strength at its maximum – what contributes to it?

Practical aspects of lifting capacity – factors

Warnings

Protective goggles

Hand protection

Permanent damage

Nickel allergy

Cards and drives

Flammability

Caution required

Warning for heart patients

Adults only

Precision electronics

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (pull vs gap) - characteristics
MW 33x10 / N38

Table 2: Shear capacity (wall)
MW 33x10 / N38

Table 3: Wall mounting (shearing) - vertical pull
MW 33x10 / N38

Table 4: Material efficiency (saturation) - power losses
MW 33x10 / N38

Table 5: Thermal stability (material behavior) - thermal limit
MW 33x10 / N38

Table 6: Magnet-Magnet interaction (attraction) - field collision
MW 33x10 / N38

Table 7: Protective zones (implants) - warnings
MW 33x10 / N38

Table 8: Collisions (cracking risk) - warning
MW 33x10 / N38

Table 9: Anti-corrosion coating durability
MW 33x10 / N38

Table 10: Construction data (P_c)
MW 33x10 / N38

Table 11: Hydrostatics and buoyancy
MW 33x10 / N38