Neodymium magnets – strongest on the market

Want to buy really powerful magnets? Our range includes rich assortment of disc, cylindrical and ring magnets. Best choice for domestic applications, garage and model making. Check our offer with fast shipping.

discover magnet catalog

Magnet fishing: strong F200/F400 sets

Discover your passion involving underwater treasure hunting! Our specialized grips (F200, F400) provide safety guarantee and huge lifting capacity. Stainless steel construction and reinforced ropes will perform in challenging water conditions.

find searching equipment

Industrial magnetic grips industrial

Professional solutions for mounting non-invasive. Threaded mounts (external or internal) guarantee quick improvement of work on production halls. Perfect for installing lighting, sensors and banners.

see industrial applications

📦 Fast shipping: buy by 14:00, we'll ship today!

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

XT-5 magnetyzery do silników - DIESEL + powietrze - XT-5 magnetizer

XT-5 magnetizer

Catalog no 060246

GTIN/EAN: 5906301812401

5.00

Weight

190 g

94.99 with VAT / pcs + price for transport

77.23 ZŁ net + 23% VAT / pcs

bulk discounts:

Need more?

price from 1 pcs
77.23 ZŁ
94.99 ZŁ
price from 10 pcs
73.37 ZŁ
90.24 ZŁ
price from 20 pcs
69.51 ZŁ
85.49 ZŁ
Not sure about your choice?

Contact us by phone +48 888 99 98 98 alternatively get in touch using contact form the contact page.
Force as well as shape of magnetic components can be estimated using our magnetic calculator.

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

Technical of the product - XT-5 magnetyzery do silników - DIESEL + powietrze - XT-5 magnetizer

Specification / characteristics - XT-5 magnetyzery do silników - DIESEL + powietrze - XT-5 magnetizer

properties
properties values
Cat. no. 060246
GTIN/EAN 5906301812401
Production/Distribution Dhit sp. z o.o.
ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin Poland / China / Germany
Customs code 85059029
Weight 190 g
Manufacturing Tolerance ±1 mm

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°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 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%
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: 060246-2026
Quick Unit Converter
Force (pull)

Magnetic Induction

Other products

Turbomag acts on flowing fuel, changing its surface tension and facilitating bonding with oxygen. The effect is more dynamic ignition and better utilization of energy contained in the fuel. You gain better engine performance and real savings at the gas station.
Yes, the magnetizer acts as a very effective magnetic filter, catching filings. This is crucial in modern Common Rail systems, which are extremely sensitive to fuel contamination. Thanks to this, you extend the life of the entire fuel system and avoid costly repairs.
Users usually note a drop in consumption at the level of 5-15% in the mixed cycle. The engine runs cleaner, which is visible in cleaner oil and DPF filter. Full effects are usually visible after driving 1000-1500 km, when the engine controller adapts to the fuel.
Installation is completely non-invasive, simple, and does not void the vehicle warranty. It should be placed as close as possible to the injection pump or fuel filter. We include a clear instruction with pictures that explains the installation process step by step.
The XT-5 model is dedicated and optimized exclusively for compression-ignition engines (Diesel/ON). For diesel always choose XT-5, and for petrol or gas the XT-6 set. Proper model selection guarantees maximum efficiency and optimal results.

Strengths and weaknesses of neodymium magnets.

Advantages

Besides their tremendous strength, neodymium magnets offer the following advantages:
  • They retain magnetic properties for almost 10 years – the loss is just ~1% (in theory),
  • Neodymium magnets are characterized by remarkably resistant to demagnetization caused by external magnetic fields,
  • Thanks to the elegant finish, the surface of Ni-Cu-Ni, gold-plated, or silver gives an professional appearance,
  • They are known for high magnetic induction at the operating surface, which increases their power,
  • Due to their durability and thermal resistance, neodymium magnets can operate (depending on the shape) even at high temperatures reaching 230°C or more...
  • Considering the option of flexible forming and customization to specialized requirements, neodymium magnets can be produced in a broad palette of geometric configurations, which expands the range of possible applications,
  • Fundamental importance in modern industrial fields – they are commonly used in data components, brushless drives, medical equipment, as well as modern systems.
  • Compactness – despite small sizes they offer powerful magnetic field, making them ideal for precision applications

Cons

Disadvantages of neodymium magnets:
  • Susceptibility to cracking is one of their disadvantages. Upon strong impact they can break. We advise keeping them in a special holder, which not only protects them against impacts but also increases their durability
  • We warn that neodymium magnets can lose their power at high temperatures. To prevent this, we suggest our specialized [AH] magnets, which work effectively even at 230°C.
  • They rust in a humid environment. For use outdoors we recommend using waterproof magnets e.g. in rubber, plastic
  • We suggest a housing - magnetic mechanism, due to difficulties in producing nuts inside the magnet and complicated shapes.
  • Possible danger to health – tiny shards of magnets can be dangerous, when accidentally swallowed, which gains importance in the context of child safety. Additionally, small elements of these products are able to be problematic in diagnostics medical in case of swallowing.
  • Due to expensive raw materials, their price is higher than average,

Holding force characteristics

Detachment force of the magnet in optimal conditionswhat contributes to it?

Breakaway force was defined for the most favorable conditions, including:
  • using a plate made of low-carbon steel, acting as a ideal flux conductor
  • with a thickness no less than 10 mm
  • with a plane perfectly flat
  • without the slightest clearance between the magnet and steel
  • during detachment in a direction vertical to the plane
  • at room temperature

Impact of factors on magnetic holding capacity in practice

In real-world applications, the actual lifting capacity is determined by many variables, listed from most significant:
  • Clearance – the presence of any layer (rust, tape, gap) acts as an insulator, which reduces capacity steeply (even by 50% at 0.5 mm).
  • Load vector – highest force is available only during perpendicular pulling. The resistance to sliding of the magnet along the plate is standardly many times smaller (approx. 1/5 of the lifting capacity).
  • Wall thickness – the thinner the sheet, the weaker the hold. Magnetic flux passes through the material instead of converting into lifting capacity.
  • Plate material – low-carbon steel gives the best results. Higher carbon content lower magnetic permeability and lifting capacity.
  • Surface condition – ground elements ensure maximum contact, which improves field saturation. Uneven metal reduce efficiency.
  • Temperature – heating the magnet causes a temporary drop of induction. Check the maximum operating temperature for a given model.

Lifting capacity was measured with the use of a smooth steel plate of suitable thickness (min. 20 mm), under vertically applied force, however under attempts to slide the magnet the load capacity is reduced by as much as 5 times. In addition, even a minimal clearance between the magnet and the plate decreases the load capacity.

Safe handling of NdFeB magnets
Crushing risk

Large magnets can crush fingers in a fraction of a second. Under no circumstances put your hand between two attracting surfaces.

Maximum temperature

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

Magnetic interference

A powerful magnetic field disrupts the operation of compasses in phones and navigation systems. Maintain magnets close to a smartphone to prevent damaging the sensors.

Powerful field

Exercise caution. Neodymium magnets attract from a distance and connect with massive power, often faster than you can move away.

Combustion hazard

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

Safe distance

Avoid bringing magnets near a wallet, computer, or screen. The magnetic field can permanently damage these devices and erase data from cards.

Product not for children

Neodymium magnets are not toys. Accidental ingestion of multiple magnets may result in them attracting across intestines, which constitutes a critical condition and necessitates immediate surgery.

Metal Allergy

A percentage of the population experience a hypersensitivity to Ni, which is the typical protective layer for neodymium magnets. Prolonged contact might lead to dermatitis. We strongly advise wear safety gloves.

Implant safety

People with a heart stimulator should maintain an large gap from magnets. The magnetism can stop the operation of the life-saving device.

Fragile material

Watch out for shards. Magnets can fracture upon violent connection, ejecting sharp fragments into the air. Wear goggles.

Danger! Looking for details? Check our post: Why are neodymium magnets dangerous?
Dhit sp. z o.o.

e-mail: bok@dhit.pl

tel: +48 888 99 98 98