Product available Ships today (order by 14:00)

MW 8x15 / 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: 1-6500
Rating: 5

cylindrical magnet

Catalog no 010102

GTIN/EAN: 5906301811015

5.00

Diameter Ø

8 mm [±0,1 mm]

Height

15 mm [±0,1 mm]

Weight

5.65 g

Magnetization Direction

↑ axial

Load capacity

1.47 kg / 14.45 N

Magnetic Induction

598.12 mT / 5981 Gs

Coating

[NiCuNi] Nickel

view parameters »

3.44 ZŁ with VAT / pcs + price for transport

2.80 ZŁ net + 23% VAT / pcs

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Pick up the phone and ask +48 888 99 98 98 otherwise get in touch via inquiry form the contact section.
Lifting power along with structure of a neodymium magnet can be checked with our online calculation tool.

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Technical details - MW 8x15 / N38 - cylindrical magnet

Specification / characteristics - MW 8x15 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010102
GTIN/EAN	5906301811015
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	8 mm [±0,1 mm]
Height	15 mm [±0,1 mm]
Weight	5.65 g
Magnetization Direction	↑ axial
Load capacity ~ ?	1.47 kg / 14.45 N
Magnetic Induction ~ ?	598.12 mT / 5981 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 8x15 / 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 analysis of the magnet - technical parameters

These data represent the outcome of a physical simulation. Results were calculated on models for the class Nd₂Fe₁₄B. Real-world performance may differ from theoretical values. Use these data as a preliminary roadmap during assembly planning.

Table 1: Static pull force (pull vs distance) - power drop
MW 8x15 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg)	Risk Status
0 mm	5975 Gs 597.5 mT	1.47 kg / 1470.0 g 14.4 N	low risk
1 mm	4511 Gs 451.1 mT	0.84 kg / 837.8 g 8.2 N	low risk
2 mm	3262 Gs 326.2 mT	0.44 kg / 438.2 g 4.3 N	low risk
3 mm	2332 Gs 233.2 mT	0.22 kg / 224.0 g 2.2 N	low risk
5 mm	1238 Gs 123.8 mT	0.06 kg / 63.1 g 0.6 N	low risk
10 mm	366 Gs 36.6 mT	0.01 kg / 5.5 g 0.1 N	low risk
15 mm	155 Gs 15.5 mT	0.00 kg / 1.0 g 0.0 N	low risk
20 mm	80 Gs 8.0 mT	0.00 kg / 0.3 g 0.0 N	low risk
30 mm	30 Gs 3.0 mT	0.00 kg / 0.0 g 0.0 N	low risk
50 mm	8 Gs 0.8 mT	0.00 kg / 0.0 g 0.0 N	low risk

Pulling power weakens significantly per each millimeter of spacing. Keep in mind that even the smallest gap (e.g., dirt, paint, veneer) significantly reduces the pull force. Magnetic products operate optimally during direct contact; distance nullifies the force. Observe how quickly the parameters drop, when the magnet does not adhere tightly to the steel surface. When planning the mounting, eliminate redundant distances.

Table 2: Shear force (vertical surface)
MW 8x15 / N38

Distance (mm)	Friction coefficient	Pull Force (kg)
0 mm	Stal (~0.2)	0.29 kg / 294.0 g 2.9 N
1 mm	Stal (~0.2)	0.17 kg / 168.0 g 1.6 N
2 mm	Stal (~0.2)	0.09 kg / 88.0 g 0.9 N
3 mm	Stal (~0.2)	0.04 kg / 44.0 g 0.4 N
5 mm	Stal (~0.2)	0.01 kg / 12.0 g 0.1 N
10 mm	Stal (~0.2)	0.00 kg / 2.0 g 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.0 g 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.0 g 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.0 g 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.0 g 0.0 N

This section indicates the approximate force necessary to initiate the shifting of the magnet downwards against a vertical metal surface (assuming typical friction coefficient). The holding force varies with the gap size between the magnet and the surface.

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MW 8x15 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.44 kg / 441.0 g 4.3 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.29 kg / 294.0 g 2.9 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.15 kg / 147.0 g 1.4 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.74 kg / 735.0 g 7.2 N

When mounting a magnet on a upright surface (e.g., a fridge), it you can count on just approx. 20%-30% of its nominal power. Gravity as well as a low friction coefficient cause that magnets move down easier than they pop off the substrate. Designing a hanger? Note that the shear force is noticeably lower than the perpendicular breakaway force. On a painted metal, the holder will slide down under a much lighter cargo. Utilizing a rubberized coating can drastically improve the result.

Table 4: Steel thickness (substrate influence) - power losses
MW 8x15 / N38

Steel thickness (mm)	% power	Real pull force (kg)
0.5 mm	10%	0.15 kg / 147.0 g 1.4 N
1 mm	25%	0.37 kg / 367.5 g 3.6 N
2 mm	50%	0.74 kg / 735.0 g 7.2 N
5 mm	100%	1.47 kg / 1470.0 g 14.4 N
10 mm	100%	1.47 kg / 1470.0 g 14.4 N

A thin sheet cannot take in the full magnetic flux, which wastes potential of the magnet. Should you install a neodymium to a too thin substrate, the flux will penetrate right through and the attraction force will be weaker. To achieve full efficiency of this neodymium's potential, you require a sufficiently solid piece of metal. The material oversaturation causes that on thin elements (e.g., car bodies), the magnet works worse. We advise picking the steel dimension from these parameters.

Table 5: Thermal resistance (material behavior) - resistance threshold
MW 8x15 / N38

Ambient temp. (°C)	Power loss	Remaining pull	Status
20 °C	0.0%	1.47 kg / 1470.0 g 14.4 N	OK
40 °C	-2.2%	1.44 kg / 1437.7 g 14.1 N	OK
60 °C	-4.4%	1.41 kg / 1405.3 g 13.8 N	OK
80 °C	-6.6%	1.37 kg / 1373.0 g 13.5 N
100 °C	-28.8%	1.05 kg / 1046.6 g 10.3 N

Classic neodymiums change their properties parameters past the thermal threshold. Avoid high temperatures – high temperature can permanently destroy this product. With increasing heat, the neodymium's power temporarily lowers. Do not use this magnet close to heaters higher than its operating temperature limit. Too high temperature will cause destruction of magnetism.

*Engineering note: Thermal stability is determined by both grade, as well as the dimension ratios. Flat magnets (pancake types) risk losing magnetic properties sooner than taller cylinders. Warning indicator in the table indicates a risk of irreversible loss for this specific geometry.

Table 6: Two magnets (attraction) - field collision
MW 8x15 / N38

Gap (mm)	Attraction (kg) (N-S)	Repulsion (kg) (N-N)
0 mm	11.06 kg / 11065 g 108.5 N 6 130 Gs	N/A
1 mm	8.49 kg / 8490 g 83.3 N 10 469 Gs	7.64 kg / 7641 g 75.0 N ~0 Gs
2 mm	6.31 kg / 6306 g 61.9 N 9 022 Gs	5.68 kg / 5676 g 55.7 N ~0 Gs
3 mm	4.59 kg / 4590 g 45.0 N 7 697 Gs	4.13 kg / 4131 g 40.5 N ~0 Gs
5 mm	2.36 kg / 2357 g 23.1 N 5 516 Gs	2.12 kg / 2122 g 20.8 N ~0 Gs
10 mm	0.48 kg / 475 g 4.7 N 2 476 Gs	0.43 kg / 428 g 4.2 N ~0 Gs
20 mm	0.04 kg / 41 g 0.4 N 731 Gs	0.04 kg / 37 g 0.4 N ~0 Gs
50 mm	0.00 kg / 1 g 0.0 N 94 Gs	0.00 kg / 0 g 0.0 N ~0 Gs

Two strong neodymiums interact from a significantly greater distance than a magnet and sheet setup. Such a system of two magnets creates a more powerful interaction and a larger range of action. Designing a solid fastener? Apply two magnets instead of a neodymium and a striker plate. Remember that when connecting a pair of magnets, the impact force is massive. The levitation is a bit weaker than the connection force, but still significant.
*Flux density for N-N configuration drops to ~0 Gs at the midpoint between the magnets (caused by magnetic field nullification).

Table 7: Hazards (implants) - precautionary measures
MW 8x15 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	6.0 cm
Hearing aid	10 Gs (1.0 mT)	5.0 cm
Mechanical watch	20 Gs (2.0 mT)	4.0 cm
Phone / Smartphone	40 Gs (4.0 mT)	3.0 cm
Car key	50 Gs (5.0 mT)	2.5 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

Powerful magnet radiation poses a real danger to electronic devices and medical implants. These NdFeB products produce a flux that disrupts operation of digital equipment. Notice: the unseen radiation acts through matter and housings. Exceptional care must be exercised by people with hearing aids and insulin pumps. The risk also applies to: mechanical watches, car keys, membranes, and screens. Avoid contact with magnetic cards, HDD media, or sensitive navigation tools.

Table 8: Collisions (cracking risk) - collision effects
MW 8x15 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	16.31 km/h (4.53 m/s)	0.06 J
30 mm	28.18 km/h (7.83 m/s)	0.17 J
50 mm	36.37 km/h (10.10 m/s)	0.29 J
100 mm	51.44 km/h (14.29 m/s)	0.58 J

NdFeB products are prone to chipping – a violent impact against metal causes immediate chipping. Control the attraction moment – a magnet released freely becomes dangerous. Impact energy can cause material chips or dangerous crushing to skin. Always hold the magnet during mounting so it doesn't hit violently against the steel surface. A contact at a velocity of dozens of km/h means shattering of the magnet. Wear safety glasses when handling with powerful specimens.

Table 9: Corrosion resistance
MW 8x15 / N38

Technical parameter	Value / Description
Coating type	[NiCuNi] Nickel
Layer structure	Nickel - Copper - Nickel
Layer thickness	10-20 µm
Salt spray test (SST) ?	24 h
Recommended environment	Indoors only (dry)

Neodymium magnets are highly susceptible to corrosion without proper protection. Moisture resistance is crucial for installations in bathrooms or outdoors.

Table 10: Construction data (Flux)
MW 8x15 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	3 306 Mx	33.1 µWb
P_c Coefficient	1.19	High (Stable)

Flux value emitted by the pole surface. Essential parameter when building generators as well as sensors. P_c value determines the magnet's operating point.

Table 11: Hydrostatics and buoyancy
MW 8x15 / N38

Environment	Effective steel pull	Effect
Air (land)	1.47 kg	Standard
Water (riverbed)	1.68 kg (+0.21 kg Buoyancy gain)	+14.5%

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

In water, the magnet feels stronger thanks to Archimedes' principle. Buoyancy helps in lifting finds.

1. Shear force

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

2. Plate thickness effect

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

3. Heat tolerance

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

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 1.19

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: 010102-2025

Magnet Unit Converter

Force (pull)

Kilograms (kg)

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Gauss (Gs)

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Put a figure in a single slot to see the conversion in the other units at once.

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The offered product is an incredibly powerful cylinder magnet, manufactured from advanced NdFeB material, which, at dimensions of Ø8x15 mm, guarantees optimal power. This specific item is characterized by high dimensional repeatability and industrial build quality, making it an ideal solution for professional engineers and designers. As a magnetic rod with significant force (approx. 1.47 kg), this product is available off-the-shelf from our European logistics center, ensuring quick order fulfillment. Moreover, its triple-layer Ni-Cu-Ni coating effectively protects it against corrosion in standard operating conditions, ensuring an aesthetic appearance and durability for years.

It successfully proves itself in modeling, advanced robotics, and broadly understood industry, serving as a positioning or actuating element. Thanks to the high power of 14.45 N with a weight of only 5.65 g, this cylindrical magnet is indispensable in miniature devices 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 industry, anaerobic resins are used, which do not react with the nickel coating and fill the gap, guaranteeing durability of the connection.

Magnets N38 are strong enough for the majority of applications in modeling and machine building, where excessive miniaturization with maximum force is not required. If you need the strongest magnets in the same volume (Ø8x15), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard available off-the-shelf in our store.

This model is characterized by dimensions Ø8x15 mm, which, at a weight of 5.65 g, makes it an element with high magnetic energy density. The value of 14.45 N means that the magnet is capable of holding a weight many times exceeding its own mass of 5.65 g. The product has a [NiCuNi] coating, which protects the surface against oxidation, giving it an aesthetic, silvery shine.

Standardly, the magnetic axis runs through the center of the cylinder, causing the greatest attraction force to occur on the bases with a diameter of 8 mm. 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.

Advantages as well as disadvantages of rare earth magnets.

Pros

In addition to their magnetic capacity, neodymium magnets provide the following advantages:

Their magnetic field is durable, and after around 10 years it drops only by ~1% (theoretically),
Neodymium magnets are distinguished by extremely resistant to loss of magnetic properties caused by external field sources,
In other words, due to the reflective finish of silver, the element gains visual value,
Neodymium magnets deliver maximum magnetic induction on a small surface, which ensures high operational effectiveness,
Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their shape) at temperatures up to 230°C and above...
Thanks to modularity in forming and the capacity to modify to specific needs,
Universal use in modern technologies – they serve a role in magnetic memories, electric drive systems, precision medical tools, also technologically advanced constructions.
Relatively small size with high pulling force – neodymium magnets offer strong magnetic field in compact dimensions, which makes them useful in miniature devices

Cons

Disadvantages of neodymium magnets:

They are fragile upon too strong 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 lose force when exposed to high temperatures. After reaching 80°C, many of them experience permanent drop of power (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 very resistant to heat
Magnets exposed to a humid environment can corrode. Therefore while using outdoors, we suggest using waterproof magnets made of rubber, plastic or other material resistant to moisture
We recommend cover - magnetic holder, due to difficulties in realizing nuts inside the magnet and complicated forms.
Health risk resulting from small fragments of magnets pose a threat, if swallowed, which is particularly important in the aspect of protecting the youngest. Additionally, tiny parts of these devices can be problematic in diagnostics medical after entering the body.
Due to complex production process, their price is relatively high,

Pull force analysis

Breakaway strength of the magnet in ideal conditions – what contributes to it?

Information about lifting capacity is the result of a measurement for the most favorable conditions, taking into account:

with the application of a sheet made of special test steel, ensuring full magnetic saturation
with a cross-section of at least 10 mm
with an ideally smooth contact surface
with direct contact (without impurities)
for force applied at a right angle (pull-off, not shear)
in neutral thermal conditions

Impact of factors on magnetic holding capacity in practice

In practice, the real power results from a number of factors, presented from most significant:

Distance – existence of foreign body (rust, dirt, gap) acts as an insulator, which lowers power rapidly (even by 50% at 0.5 mm).
Loading method – catalog parameter refers to pulling vertically. When slipping, the magnet exhibits much less (often approx. 20-30% of nominal force).
Substrate thickness – to utilize 100% power, the steel must be adequately massive. Paper-thin metal restricts the lifting capacity (the magnet "punches through" it).
Plate material – low-carbon steel attracts best. Higher carbon content decrease magnetic permeability and holding force.
Surface quality – the more even the surface, the better the adhesion and higher the lifting capacity. Unevenness creates an air distance.
Thermal conditions – neodymium magnets have a negative temperature coefficient. When it is hot they are weaker, and at low temperatures gain strength (up to a certain limit).

Lifting capacity was assessed using a smooth steel plate of suitable thickness (min. 20 mm), under vertically applied force, in contrast under parallel forces the load capacity is reduced by as much as fivefold. Moreover, even a minimal clearance between the magnet’s surface and the plate reduces the holding force.

Safe handling of neodymium magnets

Magnets are brittle

NdFeB magnets are ceramic materials, meaning they are very brittle. Clashing of two magnets leads to them shattering into small pieces.

Impact on smartphones

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

Electronic devices

Very strong magnetic fields can destroy records on payment cards, hard drives, and other magnetic media. Maintain a gap of at least 10 cm.

Bone fractures

Protect your hands. Two powerful magnets will join immediately with a force of massive weight, destroying everything in their path. Be careful!

Handling guide

Handle magnets with awareness. Their immense force can shock even experienced users. Be vigilant and respect their force.

Avoid contact if allergic

It is widely known that the nickel plating (the usual finish) is a common allergen. If you have an allergy, refrain from direct skin contact or opt for encased magnets.

Fire risk

Fire hazard: Neodymium dust is highly flammable. Avoid machining magnets in home conditions as this may cause fire.

ICD Warning

For implant holders: Powerful magnets affect medical devices. Keep at least 30 cm distance or request help to handle the magnets.

No play value

Absolutely keep magnets out of reach of children. Risk of swallowing is high, and the effects of magnets clamping inside the body are life-threatening.

Thermal limits

Regular neodymium magnets (grade N) lose magnetization when the temperature goes above 80°C. This process is irreversible.

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

MW 8x15 / N38 - cylindrical magnet

Technical details - MW 8x15 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering analysis of the magnet - technical parameters

Table 1: Static pull force (pull vs distance) - power drop MW 8x15 / N38

Table 2: Shear force (vertical surface) MW 8x15 / N38

Table 3: Wall mounting (shearing) - behavior on slippery surfaces MW 8x15 / N38

Table 4: Steel thickness (substrate influence) - power losses MW 8x15 / N38

Table 5: Thermal resistance (material behavior) - resistance threshold MW 8x15 / N38

Table 6: Two magnets (attraction) - field collision MW 8x15 / N38

Table 7: Hazards (implants) - precautionary measures MW 8x15 / N38

Table 8: Collisions (cracking risk) - collision effects MW 8x15 / N38

Table 9: Corrosion resistance MW 8x15 / N38

Table 10: Construction data (Flux) MW 8x15 / N38

Table 11: Hydrostatics and buoyancy MW 8x15 / N38

1. Shear force

2. Plate thickness effect

3. Heat tolerance

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

Material specification

Sustainability

Force (pull)

Field Strength

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Advantages as well as disadvantages of rare earth magnets.

Pros

Cons

Pull force analysis

Breakaway strength of the magnet in ideal conditions – what contributes to it?

Impact of factors on magnetic holding capacity in practice

Safe handling of neodymium magnets

Magnets are brittle

Impact on smartphones

Electronic devices

Bone fractures

Handling guide

Avoid contact if allergic

Fire risk

ICD Warning

No play value

Thermal limits

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (pull vs distance) - power drop
MW 8x15 / N38

Table 2: Shear force (vertical surface)
MW 8x15 / N38

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MW 8x15 / N38

Table 4: Steel thickness (substrate influence) - power losses
MW 8x15 / N38

Table 5: Thermal resistance (material behavior) - resistance threshold
MW 8x15 / N38

Table 6: Two magnets (attraction) - field collision
MW 8x15 / N38

Table 7: Hazards (implants) - precautionary measures
MW 8x15 / N38

Table 8: Collisions (cracking risk) - collision effects
MW 8x15 / N38

Table 9: Corrosion resistance
MW 8x15 / N38

Table 10: Construction data (Flux)
MW 8x15 / N38

Table 11: Hydrostatics and buoyancy
MW 8x15 / N38