That has a positive and progressive attitude to customer’s interest, our organization consistently improves our products quality to satisfy the demands of shoppers and further focuses on safety, reliability, environmental specifications, and innovation of Free sample for China Strong Permanent Neodymium Disc Magnets Back with Powerful 3m Adhesive, Our aim will be to assistance shoppers comprehend their goals. We’ve been earning good endeavours to obtain this win-win scenario and sincerely welcome you to definitely sign up for us.
That has a positive and progressive attitude to customer’s interest, our organization consistently improves our products quality to satisfy the demands of shoppers and further focuses on safety, reliability, environmental specifications, and innovation of China Magnetic Pump, Motor Magnet, Over the years, with high-quality solutions, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We offer high quality product and competitive price, welcome the regular and new customers cooperate with us!
Disc Magnets are the most common shaped magnets used in today’s major market for its economic cost and versatility. They are used in numerous industrial, technical, commercial and consumer applications due to their high magnetic strength in compact shapes and round, wide, flat surfaces with large magnetic pole areas. You’ll get an economic solutions from Honsen Magnetics for you project, contact us for details.
| N Grade Magnets | ||||||
| No | Grade | Br (kGs) | Hcb (kOe) | Hcj (kOe) | （BH）max (MGOe) | Tw (℃) |
| 1 | N55 | 14.7-15.3 | ≥10.8 | ≥11 | 52-56 | 80 |
| 2 | N52 | 14.3-14.8 | ≥10.8 | ≥12 | 50-53 | 80 |
| 3 | N50 | 14.0-14.5 | ≥10.8 | ≥12 | 48-51 | 80 |
| 4 | N48 | 13.8-14.2 | ≥10.5 | ≥12 | 46-49 | 80 |
| 5 | N45 | 13.2-13.8 | ≥11.0 | ≥12 | 43-46 | 80 |
| 6 | N42 | 12.8-13.2 | ≥11.6 | ≥12 | 40-43 | 80 |
| 7 | N40 | 12.5-12.8 | ≥11.6 | ≥12 | 38-41 | 80 |
| 8 | N38 | 12.2-12.5 | ≥11.3 | ≥12 | 36-39 | 80 |
| 9 | N35 | 11.7-12.2 | ≥10.9 | ≥12 | 33-36 | 80 |
| 10 | N33 | 11.3-11.8 | ≥10.5 | ≥12 | 31-34 | 80 |
| 11 | N30 | 10.8-11.3 | ≥10.0 | ≥12 | 28-31 | 80 |
| M Grade Magnets | ||||||
| No | Grade | Br (kGs) | Hcb (kOe) | Hcj (kOe) | （BH）max (MGOe) | Tw (℃) |
| 1 | N52M | 14.3-14.8 | ≥13.0 | ≥14 | 50-53 | 100 |
| 2 | N50M | 14.0-14.5 | ≥13.0 | ≥14 | 48-51 | 100 |
| 3 | N48M | 13.8-14.3 | ≥12.9 | ≥14 | 46-49 | 100 |
| 4 | N45M | 13.3-13.8 | ≥12.5 | ≥14 | 43-46 | 100 |
| 5 | N42M | 12.8-13.3 | ≥12.0 | ≥14 | 40-43 | 100 |
| 6 | N40M | 12.5-12.8 | ≥11.6 | ≥14 | 38-41 | 100 |
| 7 | N38M | 12.2-12.5 | ≥11.3 | ≥14 | 36-39 | 100 |
| 8 | N35M | 11.7-12.2 | ≥10.9 | ≥14 | 33-36 | 100 |
| 9 | N33M | 11.3-11.8 | ≥10.5 | ≥14 | 31-34 | 100 |
| 10 | N30M | 10.8-11.3 | ≥10.0 | ≥14 | 28-31 | 100 |
| H Grade Magnets | ||||||
| No | Grade | Br (kGs) | Hcb (kOe) | Hcj (kOe) | （BH）max (MGOe) | Tw (℃) |
| 1 | N52H | 14.2-14.7 | ≥13.2 | ≥17 | 50-53 | 120 |
| 2 | N50H | 14.0-14.5 | ≥13.0 | ≥17 | 48-51 | 120 |
| 3 | N48H | 13.8-14.3 | ≥13.0 | ≥17 | 46-49 | 120 |
| 4 | N45H | 13.3-13.8 | ≥12.7 | ≥17 | 43-46 | 120 |
| 5 | N42H | 12.8-13.3 | ≥12.5 | ≥17 | 40-43 | 120 |
| 6 | N40H | 12.5-12.8 | ≥11.8 | ≥17 | 38-41 | 120 |
| 7 | N38H | 12.2-12.5 | ≥11.3 | ≥17 | 36-39 | 120 |
| 8 | N35H | 11.7-12.2 | ≥11.0 | ≥17 | 33-36 | 120 |
| 9 | N33H | 11.3-11.8 | ≥10.6 | ≥17 | 31-34 | 120 |
| 10 | N30H | 10.8-11.3 | ≥10.2 | ≥17 | 28-31 | 120 |
| SH Grade Magnets | ||||||
| No | Grade | Br (kGs) | Hcb (kOe) | Hcj (kOe) | （BH）max (MGOe) | Tw (℃) |
| 1 | N52SH | 14.3-14.5 | ≥11.7 | ≥20 | 51-54 | 150 |
| 2 | N50SH | 14.0-14.5 | ≥13.0 | ≥20 | 48-51 | 150 |
| 3 | N48SH | 13.7-14.3 | ≥12.6 | ≥20 | 46-49 | 150 |
| 4 | N45SH | 13.3-13.7 | ≥12.5 | ≥20 | 43-46 | 150 |
| 5 | N42SH | 12.8-13.4 | ≥12.1 | ≥20 | 40-43 | 150 |
| 6 | N40SH | 12.6-13.1 | ≥11.9 | ≥20 | 38-41 | 150 |
| 7 | N38SH | 12.2-12.9 | ≥11.7 | ≥20 | 36-39 | 150 |
| 8 | N35SH | 11.7-12.4 | ≥11.0 | ≥20 | 33-36 | 150 |
| 9 | N33SH | 11.3-11.7 | ≥10.6 | ≥20 | 31-34 | 150 |
| 10 | N30SH | 10.8-11.3 | ≥10.1 | ≥20 | 28-31 | 150 |
| UH Grade Magnets | ||||||
| No | Grade | Br (kGs) | Hcb (kOe) | Hcj (kOe) | （BH）max (MGOe) | Tw (℃) |
| 1 | N45UH | 13.1-13.6 | ≥12.2 | ≥25 | 43-46 | 180 |
| 2 | N42UH | 12.8-13.4 | ≥12.0 | ≥25 | 40-43 | 180 |
| 3 | N40UH | 12.6-13.1 | ≥11.8 | ≥25 | 38-41 | 180 |
| 4 | N38UH | 12.2-12.9 | ≥11.5 | ≥25 | 36-39 | 180 |
| 5 | N35UH | 11.7-12.4 | ≥11.0 | ≥25 | 33-36 | 180 |
| 6 | N33UH | 11.4-12.1 | ≥10.6 | ≥25 | 31-34 | 180 |
| 7 | N30UH | 10.8-11.3 | ≥10.5 | ≥25 | 28-31 | 180 |
| 8 | N28UH | 10.5-10.8 | ≥9.6 | ≥25 | 26-30 | 180 |
| EH Grade Magnets | ||||||
| No | Grade | Br (kGs) | Hcb (kOe) | Hcj (kOe) | （BH）max (MGOe) | Tw (℃) |
| 1 | N42EH | 12.8-13.2 | ≥12.0 | ≥30 | 40-43 | 200 |
| 2 | N40EH | 12.4-13.1 | ≥11.8 | ≥30 | 38-41 | 200 |
| 3 | N38EH | 12.2-12.7 | ≥11.5 | ≥30 | 36-39 | 200 |
| 4 | N35EH | 11.7-12.4 | ≥11.0 | ≥30 | 33-36 | 200 |
| 5 | N33EH | 11.4-12.1 | ≥10.8 | ≥30 | 31-34 | 200 |
| 6 | N30EH | 10.8-11.5 | ≥10.2 | ≥30 | 28-31 | 200 |
| 7 | N28EH | 10.4-10.9 | ≥9.8 | ≥30 | 26-29 | 200 |
| AH Grade Magnets | ||||||
| No | Grade | Br (kGs) | Hcb (kOe) | Hcj (kOe) | （BH）max (MGOe) | Tw (℃) |
| 1 | N38AH | 12.2-12.5 | ≥11.4 | ≥35 | 36-39 | 240 |
| 2 | N35AH | 11.6-12.3 | ≥10.9 | ≥35 | 33-36 | 240 |
| 3 | N33AH | 11.4-12.1 | ≥10.7 | ≥35 | 31-34 | 240 |
| 4 | N30AH | 10.8-11.5 | ≥10.2 | ≥35 | 28-31 | 240 |
Disc magnets are round in shape and defined by their diameter being greater than their thickness. They have a wide, flat surface as well as a large magnetic pole area, making them the ideal choice for all types of strong and effective magnetic solutions.
-Consists of an alloy of Neodymium, Iron and Boron
-Widely served for both industrial and civil applications
-Chip or break if felt onto a hard object from height
-Can be machined to different thickness
-Can be magnetized through axial or radial direction
-Operating temperatures vary among materials, e.g. N/M/H/UH/EH/AH grades. You could visit our chart of material properties for reference.
We provide assembling service for magnets and magnetic products. Combined with the use environment and technical requirements of the products, we’ll design special assembly fixtures, use the suitable glue for the application of products, train skilled workers for assembling. Customer could nominate the brand and model for glue, it’s up to the materials the magnets are applied with. Customer could provide their magnets or we provide the whole product.
For more information, please contact our experts.
From DIY projects to crafting, model making, clothing manufacturing, OEM components, medical & scientific equipment, automotive parts and much more. Disc magnets are used frequently in holding applications where a magnet will be placed inside a drilled hole.That has a positive and progressive attitude to customer’s interest, our organization consistently improves our products quality to satisfy the demands of shoppers and further focuses on safety, reliability, environmental specifications, and innovation of Free sample for China Strong Permanent Neodymium Disc Magnets Back with Powerful 3m Adhesive, Our aim will be to assistance shoppers comprehend their goals. We’ve been earning good endeavours to obtain this win-win scenario and sincerely welcome you to definitely sign up for us.
Free sample for China Magnetic Pump, Motor Magnet, Over the years, with high-quality solutions, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We offer high quality product and competitive price, welcome the regular and new customers cooperate with us!
