Neodymium Magnets
Over the years, Honsen Magnetics has been committed to the manufacture of magnetic materials, focusing on permanent magnets, especially neodymium magnets and their applications. We offer both sintered and bonded neodymium magnets, which have their unique advantages and limitations. Neodymium magnets can be used in a wide range of applications, from machinery and equipment to science experiments and home improvement projects. With their strong attraction, they're great for securing objects, securing tools, and even creating magnetic displays. At Honsen Magnetics, we remain committed to producing quality products that meet the highest industry standards. Our neodymium magnets are no exception. These magnets are highly resistant to demagnetization, ensuring excellent performance and longevity. Whether you need magnets for industrial use or personal projects, our neodymium magnets are guaranteed to provide the perfect solution.-
Rare Earth Big Block NdFeB Magnets with holes
Block Magnet, Rare Earth Block Neodymium Iron Boron Magnet, Strong Neodymium Block Magnet, Super Strong Neo Rectangular Magnet
Rare earth neodymium block magnet is one of the most powerful permanent magnets. Our product range is suitable for a variety of applications, including magnetic separators, flow control systems and water conditioning in the food industry.
Due to the strong performance of magnetic alloys, multi-purpose rare earth block is the preferred magnet. Our neodymium block magnets, also known as rare earth block magnets, come in a variety of sizes, shapes and grades. If you need multi-purpose magnets with maximum magnetic strength, they are the best choice.
Our blocks are used in many different industries, such as design, advertising, engineering, manufacturing, printing, film, science, architecture, and a variety of commercial and industrial applications.
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N38H Customized NdFeB Magnet NiCuNi Coating Max Temperature 120℃
Magnetisation Grade: N38H
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy (Black/Gray)
Tolerance: ±0.05 mm
Residual Magnetic Flux Density (Br): 1220-1250 mT (11.2-12.5 kGs)
Energy Density (BH)max: 287-310 KJ/m³ (36-39 MGOe)
Coercivity Force (Hcb): ≥ 899 kA/m ( ≥ 11.3 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 1353 kA/m ( ≥ 17kOe)
Maximum Operation Temperature: 120 °C
Delivery Time: 10-30 days -
Flat Neo Block Magnet with AU Coating
Block Neo Magnet Au Plating, Flat Neo Magnet, N42 Neodymium Block Magnet
Product Name: Block Neo Magnet Au Plating
- Highest Energy of All Permanent Magnets
- Moderate Temperature Stability
- High Coercive Strength
- Moderate Mechanical Strength1)Strong magnetic force
2)High intrinsic coercive force
3)Wide application,high remanence
sintered block neodymium magnet
Magnetic Feature:
1) Material: Neodymium-Iron-Boron;
2) Temperature: the max operation temp is up to 230 degree centigrade or 380 curie temperature;
3) Grade:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;
4) Shape: ring,block,disc,bar and any customized
5) Size: according to customers’ request;
6) Coating: Ni, Zn, gold,copper, epoxy and so on
7) According to customer’s request.
8) Good quality with competitive price and best delivery date.
9) Application: sensors,motors, rotors, wind turbines,wind generators, loudspeakers,magnetic holder, filters automobiles and so on. -
N38SH Flat Block Rare Earth Permanent Neodymium Magnet
Material: Neodymium Magnet
Shape: Neodymium Block Magnet, Big Square Magnet or other shapes
Grade: NdFeB, N35–N52(N, M, H, SH, UH, EH, AH) as per your request
Size: Regular or Customized
Magnetism direction: Customzied Specific Requirements
Coating: Epoxy.Black Epoxy. Nickel.Silver.etc
Working temperature: -40℃~150℃
Processing Service: Cutting, Moulding, Cutting, Punching
Lead Time: 7-30 days
* * T/T, L/C, Paypal and other payment accepted.
** Orders of any customized dimension.
** Worldwide Fast Delivery.
** Quality and price guaranteed.
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Small Tiny Neodymium Magnet Cube Rare Earth Permanent Magnet
Cube/Block 5.0 x 5.0 x 5.0 mm N35SH Nickel (Ni+Cu+Ni) Neodymium Magnet
1.High intensity NdFeB magnet in a variety of shapes.
2.grades:N33-N52 (M,H,SH,UH,EH)
3.platings:Nickle,Zinc,Cu,etc.
NdFeB magnets are the most powerful and advanced commercialized permanent magnets available today.
Honsen Magnetics has more than 10 years of experience in this field.
We concentrate on Sintered NdFeB magnets and develop them with the help of an experienced engineer and a dedicated sales team.
* Physical advantages: This material is hard,brittle, and easily corroded, but we have many surface treatments to protect the surface, such as Nickel,Nickel-Copper-Nickel,Znic,Black&Grey epoxy coating,Aluminium coating,Tin,Silver, and so on.
It has high stability even at high temperatures; the working stability is less than 80 degrees Celsius for low Hcj and more than 200 degrees Celsius for high Hcj.
The temperature coefficients of Br are -0.09–0.13% and Hcj are -0.5–0.8%/degree C. -
Strong NdFeB Magnetic Round Base Neodymium Magnet Pot D20mm (0.781 in)
Pot magnet with countersunk borehole
ø = 20mm (0.781 in), height 6 mm/ 7mm
Borehole 4.5/8.6 mm
Angle 90°
Magnet made of neodymium
Steel cup made of Q235
Strength approx. 8 kgs~11kgs
Low MOQ, customized is welcomed according to your requirements.
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Countersunk Neodymium Shallow Pot Magnet D32mm (1.26 in)
Pot magnet with countersunk borehole
ø = 32mm (1.26 in), height 6.8 mm/ 8mm
Borehole 5.5/10.6 mm
Angle 90°
Magnet made of neodymium
Steel cup made of Q235
Strength approx. 30 kgs~35kgs
Low MOQ, customized is welcomed according to your requirements.
Neodymium Countersunk Pot Magnets are also known as Countersunk Pot Magnets, Countersunk Holder Magnets, and Countersunk Cup Magnets, and they are made of a steel casing and a rare earth magnet. They have a countersunk hole in the center of the magnet that a blot can easily screw through. To complete the fixing or installation, countersunk pot magnets are ideal for mechanical manufacturing and construction.
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Strong Rare Earth Disc Countersunk Hole Round Base Pot Magnets D16x5.2mm (0.625×0.196 in)
Pot magnet with countersunk borehole
ø = 16mm, height 5.2 mm ((0.625×0.196 in))
Borehole 3.5/6.5 mm
Angle 90°
Magnet made of neodymium
Steel cup made of Q235
Strength approx. 6 kgs
Low MOQ, customized spec also welcomed according to your requirements
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Neodymium Pot Magnet Cup Magnet with Countersunk D25mm（0.977 in）
Pot magnet with countersunk borehole
ø = 25mm (0.977 in), height 6.8 mm/ 8mm
Borehole 5.5/10.6 mm
Angle 90°
Magnet made of neodymium
Steel cup made of Q235
Strength approx. 18 kgs~22kgs
Low MOQ, customized is welcomed according to your requirements.
Magnets are available in a variety of shapes. Some are square, while others are rectangular. Round magnets, such as cup magnets, are also available. Cup magnets still generate a magnetic field, but their round shape and small size make them ideal for certain applications. What exactly are cup magnets, and how do they work?
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Large Permanent Neodymium Block Magnet Manufacturer N35-N52 F110x74x25mm
Material: Neodymium Magnet
Shape: Neodymium Block Magnet, Big Square Magnet or other shapes
Grade: NdFeB, N35–N52(N, M, H, SH, UH, EH, AH) as per your request
Size: 110x74x25 mm or Customized
Magnetism direction: Customzied Specific Requirements
Coating: Epoxy.Black Epoxy. Nickel.Silver.etc
Samples and Trial Orders Are Most Welcome !
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N52 Rare Earth Permanent Neodymium Iron Boron Cube Block Magnet
Grade: N35-N52 (N,M,H,SH,UH,EH,AH)
Dimension: To be Customized
Coating: To be Customized
MOQ: 1000pcs
Lead time: 7-30days
Packaging: Foam protecter box ,inner box ,then into the standard export carton
Transportation: Ocean,Land,Air,by train
HS Code: 8505111000
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Powerful Rare Earth Permanent Neodymium Block Magnet
- Product Name: Neodymium block magnet
- Shape: Block
- Application: Industrial Magnet
- Processing Service: Cutting, Moulding, Cutting, Punching
- Grade: N35-N52( M, H, SH, UH, EH, AH series ), N35-N52 (M.H.SH.UH.EH.AH)
- Delivery Time: 7-30 days
- Material: Permanent Neodymium magnet
- Working temperature: -40℃~80℃
- Size: Customized Magnet Size