2360 Corporate Circle. Suite 400
Henderson, NV 89074-7739
United States
E-mail: sales@albmaterials.com
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- STIR25 Neodymium Stir Bar, 0.315 inch dia. x 0.984 inch long (8mm dia. x 25mm long)
- D4A Neodymium Magnets, 1/4 inch dia. x 5/8 inch thick
- D9X0 Neodymium Magnets, 9/16 inch dia. x 1 inch thick
- B-W2H3L5.6-N52 Neodymium Magnet, 5.6x2x3mm Block Magnet
- SB8X04-IN Neodymium Magnets, 1/2 inch length x 1 inch width x 1/4 inch thick, with step IN
- D82B-N52 Neodymium Magnets, 1/2 inch dia. x 1/8 inch thick
- B887 Neodymium Magnets, 1/2 inch x 1/2 inch x 7/16 inch thick
D-D76.2H50.8-N52 Neodymium Magnet, 76.2x50.8mm Disc Magnet
| Item No.: | ALB-D-D76.2H50.8-N52 |
|---|---|
| Material: | NdFeB, Grade N52 |
| Shape: | Disc |
| Dimension: | 76.2mm dia. x 50.8mm thick |
| Tolerances: | ±0.1mm x ±0.1mm |
| Weight: | 1737.500g |
| Grade: | N52 |
| Coating: | Ni-Cu-Ni (Nickel) |
| Pull Force(lbs): | 639.35 lbs (290.61kg) |
| Surface Field(Gauss): | 5760 Gauss |
| Magnetization direction: | Axial (Poles on Flat Ends) |
| Max Operating Temp: | 80ºC |
| Product Drawing: |  ·  |
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D-D200H20-N38 Neodymium Magnet, 200x20mm Disc Magnet
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C-D2H2-N48 Neodymium Magnet, 2x2mm Cylinder MagnetOther Grade D-D76.2H50.8 Neodymium Magnets (76.2mm dia. x 50.8mm thick):
| Grade | Item No. | Product Name | Pull Force | Inquiry |
|---|---|---|---|---|
| N35 | ALB-D-D76.2H50.8-N35 | D-D76.2H50.8-N35 Neodymium Magnets | 451.42 lbs (205.19kg) | Inquiry |
| N38 | ALB-D-D76.2H50.8-N38 | D-D76.2H50.8-N38 Neodymium Magnets | 451.42 lbs (205.19kg) | Inquiry |
| N40 | ALB-D-D76.2H50.8-N40 | D-D76.2H50.8-N40 Neodymium Magnets | 489.50 lbs (222.50kg) | Inquiry |
| N42 | ALB-D-D76.2H50.8 | D-D76.2H50.8 Neodymium Magnets | 537.23 lbs (244.20kg) | Inquiry |
| N45 | ALB-D-D76.2H50.8-N45 | D-D76.2H50.8-N45 Neodymium Magnets | 570.28 lbs (259.22kg) | Inquiry |
| N48 | ALB-D-D76.2H50.8-N48 | D-D76.2H50.8-N48 Neodymium Magnets | 604.32 lbs (274.69kg) | Inquiry |
| N50 | ALB-D-D76.2H50.8-N50 | D-D76.2H50.8-N50 Neodymium Magnets | 621.71 lbs (282.60kg) | Inquiry |
| N52 | ALB-D-D76.2H50.8-N52 | D-D76.2H50.8-N52 Neodymium Magnets | 639.35 lbs (290.61kg) | Inquiry |
| N42SH | ALB-D-D76.2H50.8SH | D-D76.2H50.8SH Neodymium Magnets | 537.23 lbs (244.20kg) | Inquiry |
High Temperature D-D76.2H50.8 Neodymium Magnets (76.2mm dia. x 50.8mm thick) are also available:
| Neodymium Material Type | Maximum Operating Temp | Curie Temp |
|---|---|---|
| N (N35-N52) | 176°F (80°C) | 590°F (310°C) |
| NM (N35M-N52M) | 212°F (100°C) | 644°F (340°C) |
| NH (N33H-N52H) | 248°F (120°C) | 644°F (340°C) |
| NSH (N30SH-N50SH) | 302°F (150°C) | 644°F (340°C) |
| NUH (N28UH-N48UH) | 356°F (180°C) | 662°F (350°C) |
| NEH (N28EH-N48EH) | 392°F (200°C) | 662°F (350°C) |
| NAH (N28AH-N35AH) | 428°F (220°C) | 662°F (350°C) |
The Thermal Characteristics listed above are values commonly associated with each magnet's grade or material. Actual performance in your application may vary with other factors, including the shape of the magnet, the Permeance Coefficient or load line, and how it is used in a circuit.
D-D76.2H50.8 Neodymium Magnets (76.2mm dia. x 50.8mm thick) with other Coating are also available:
| Coating Type | Overall Thickness | Salt Spray Test | Pressure Cooker Test |
|---|---|---|---|
| Ni-Cu-Ni (Nickel) | 15-21 μm | 24 hours | 48 hours |
| NiCu + Black Nickel | 15-21 μm | 24 hours | 48 hours |
| NiCuNi + Epoxy | 20-28 μm | 48 hours | 72 hours |
| NiCuNi + Gold | 16-23 μm | 36 hours | 72 hours |
| NiCuNi + Silver | 16-23 μm | 24 hours | 48 hours |
| Zinc | 7-15 μm | 12 hours | 24 hours |
Each individual layer of Nickel and Copper are 5-7 μm thick. The Gold and Silver Coating layers are 1-2 μm thick. Test results shown to allow comparison between Coating options. Performance in your application under your specific test conditions may vary. Salt Spray testing conducted with a 5% NaCl solution, at 35°C. Pressure Cooker Test (PCT) conducted at 2 atm, 120°C at 100% RH.
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How to choose and buy a strong neodymium magnet? ALBMagnets is a professional company for strong magnet design and manufacturing,
providing you with reliable N35, N38, N42, N52, N42SH and other grade super neodymium magnets and SmCo rare earth magnets.