tel: +48 888 99 98 98

neodymium magnets

We provide yellow color magnetic Nd2Fe14B - our offer. Practically all "magnets" in our store are in stock for immediate purchase (see the list). See the magnet pricing for more details see the magnet price list

Magnet for treasure hunters F300 GOLD

Where to purchase very strong neodymium magnet? Holders with magnets in solid and airtight steel enclosure are ideally suited for use in difficult, demanding weather conditions, including during rain and snow read

magnetic holders

Magnetic holders can be applied to enhance production processes, underwater discoveries, or locating meteors made of metal more information...

Shipping is shipped on the day of purchase by 2:00 PM on business days.

Dhit sp. z o.o.
Product available Ships today (order by 14:00)

AM lina fi 10 mm - magnetic accessories

magnetic accessories

Catalog no 080216

GTIN: 5906301812456

5

Weight

32 g

Load capacity

1592 kg / 15612.19 N

1.476 with VAT / pcs + price for transport

1.200 ZŁ net + 23% VAT / pcs

bulk discounts:

Need more?

price from 1 pcs
1.200 ZŁ
1.476 ZŁ
price from 500 pcs
1.140 ZŁ
1.402 ZŁ
price from 1000 pcs
1.080 ZŁ
1.328 ZŁ

Need help making a decision?

Contact us by phone +48 22 499 98 98 otherwise contact us via inquiry form the contact form page.
Force as well as form of magnets can be tested using our power calculator.

Same-day processing for orders placed before 14:00.

AM lina fi 10 mm - magnetic accessories
Specification/characteristics AM lina fi 10 mm - magnetic accessories
properties
values
Cat. no.
080216
GTIN
5906301812456
Production/Distribution
Dhit sp. z o.o.
Country of origin
Poland / China / Germany
Customs code
85059029
Weight
32 g
Load capacity ~ ?
1592 kg / 15612.19 N
Manufacturing Tolerance
±1 mm

Magnetic properties of material

properties
values
units

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 106
°C-1
Thermal expansion perpendicular (⊥) to orientation (M)
-(1-3) x 10-6
°C-1
Young's modulus
1.7 x 104
kg/mm²

Shopping tips

This category contains replaceable tips, adapters, and fasteners for magnets. We offer, among others: various types of hooks, eye bolts (shackles), mounting plates for magnets, and rubber anti-slip caps. Thanks to these additions, you can adapt any magnetic holder to your individual needs.
Thanks to steel plates, you can create a magnetic point on wood, plastic, glass, or wall. Mounting consists of gluing or screwing the washer to a non-magnetic substrate. This enables creating magnetic closures anywhere in the home and office.
Tips fit sockets with thread M3, M4, M5, M6, M8, M10, M12, etc. It is important to select a hook or screw with the same thread diameter as the socket in the magnet. We offer accessories made of galvanized or stainless steel, resistant to corrosion.
The cap increases friction (coefficient of friction), preventing the magnet from sliding down a vertical wall. We recommend them for mounting on car bodies to not scratch the paint when removing. An additional layer of rubber weakens attraction slightly but drastically increases shear force (sliding resistance).
We supply manufacturing companies, advertising agencies, and workshops with necessary mounting accessories. For B2B clients, we have special trade conditions and deferred payment terms. We guarantee continuity of supply and high quality of fasteners.

Advantages as well as disadvantages of rare earth magnets.

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

  • They virtually do not lose power, because even after ten years the performance loss is only ~1% (according to literature),
  • They possess excellent resistance to magnetism drop as a result of external fields,
  • In other words, due to the glossy layer of gold, the element gains a professional look,
  • Magnets are characterized by extremely high magnetic induction on the working surface,
  • Due to their durability and thermal resistance, neodymium magnets can operate (depending on the shape) even at high temperatures reaching 230°C or more...
  • Thanks to flexibility in forming and the ability to adapt to complex applications,
  • Universal use in electronics industry – they are utilized in mass storage devices, electric drive systems, diagnostic systems, and other advanced devices.
  • Thanks to their power density, small magnets offer high operating force, in miniature format,

What to avoid - cons of neodymium magnets: application proposals

  • They are prone to damage upon too strong impacts. To avoid cracks, it is worth securing magnets in a protective case. Such protection not only shields the magnet but also improves its resistance to damage
  • Neodymium magnets lose their force 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
  • 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 recommend casing - magnetic mechanism, due to difficulties in realizing nuts inside the magnet and complex forms.
  • Health risk resulting from small fragments of magnets can be dangerous, in case of ingestion, which is particularly important in the context of child safety. It is also worth noting that small elements of these magnets can disrupt the diagnostic process medical when they are in the body.
  • With large orders the cost of neodymium magnets is a challenge,

Maximum lifting capacity of the magnetwhat affects it?

The load parameter shown represents the maximum value, measured under laboratory conditions, meaning:

  • using a base made of mild steel, functioning as a ideal flux conductor
  • with a thickness of at least 10 mm
  • with a plane free of scratches
  • without the slightest clearance between the magnet and steel
  • during pulling in a direction perpendicular to the mounting surface
  • at temperature approx. 20 degrees Celsius

Impact of factors on magnetic holding capacity in practice

During everyday use, the actual lifting capacity results from several key aspects, listed from crucial:

  • Gap between surfaces – even a fraction of a millimeter of distance (caused e.g. by varnish or unevenness) diminishes the pulling force, often by half at just 0.5 mm.
  • Load vector – maximum parameter is available only during perpendicular pulling. The resistance to sliding of the magnet along the surface is usually several times smaller (approx. 1/5 of the lifting capacity).
  • Element thickness – for full efficiency, the steel must be sufficiently thick. Paper-thin metal restricts the attraction force (the magnet "punches through" it).
  • Plate material – low-carbon steel gives the best results. Alloy steels lower magnetic properties and lifting capacity.
  • Surface condition – ground elements guarantee perfect abutment, which increases force. Rough surfaces reduce efficiency.
  • Thermal factor – high temperature reduces pulling force. Too high temperature can permanently demagnetize the magnet.

* Lifting capacity testing was conducted on a smooth plate of optimal thickness, under perpendicular forces, in contrast under shearing force the holding force is lower. Moreover, even a small distance {between} the magnet’s surface and the plate reduces the lifting capacity.

Warnings

Dust explosion hazard

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

Allergy Warning

Warning for allergy sufferers: The Ni-Cu-Ni coating consists of nickel. If skin irritation occurs, cease handling magnets and use protective gear.

Data carriers

Avoid bringing magnets close to a purse, computer, or screen. The magnetic field can irreversibly ruin these devices and erase data from cards.

Do not underestimate power

Use magnets consciously. Their immense force can shock even experienced users. Plan your moves and respect their power.

Pacemakers

Patients with a ICD should keep an large gap from magnets. The magnetic field can stop the operation of the implant.

GPS Danger

Note: rare earth magnets generate a field that disrupts precision electronics. Keep a separation from your phone, tablet, and GPS.

Power loss in heat

Standard neodymium magnets (grade N) lose magnetization when the temperature exceeds 80°C. This process is irreversible.

Crushing risk

Large magnets can break fingers in a fraction of a second. Never place your hand betwixt two strong magnets.

Magnets are brittle

Watch out for shards. Magnets can explode upon uncontrolled impact, ejecting sharp fragments into the air. Eye protection is mandatory.

This is not a toy

Only for adults. Small elements pose a choking risk, causing intestinal necrosis. Keep away from children and animals.

Safety First!

Looking for details? Read our article: Why are neodymium magnets dangerous?

Dhit sp. z o.o.

e-mail: bok@dhit.pl

tel: +48 888 99 98 98