2360 Corporate Circle. Suite 400
Henderson, NV 89074-7739
United States
E-mail: sales@albmagnets.com
- MM-A-48 Metric Mounting Magnets
- SB8X04-OUT Neodymium Magnets, 1/2 inch length x 1 inch width x 1/4 inch thick, with step OUT
- B661 Neodymium Magnets, 3/8 inch x 3/8 inch x 1/16 inch thick
- MM-A-60 Metric Mounting Magnets
- B25x10x2mm Neodymium Magnet, 25 x 10 x 2mm Block Magnet
- B-W30H15L30-N52 Neodymium Magnet, 30x30x15mm Block Magnet
- BC1C Neodymium Magnets, 3/4 inch x 1/16 inch x 3/4 inch thick
- D-D8H5-N45 Neodymium Magnet, 8x5mm Disc Magnet
- B-W50H25L50-N48 Neodymium Magnet, 50x50x25mm Block Magnet
- BZ0X82 Neodymium Magnets, 3 inch x 1 1/2 inch x 1/8 inch thick
B-W4H6L12-N48ME Neodymium Magnet, 12x4x6mm Block Magnet
| Item No.: | ALB-B-W4H6L12-N48ME |
|---|---|
| Material: | NdFeB, Grade N48M |
| Shape: | Block |
| Dimension: | 12x4x6mm |
| Tolerances: | ±0.1mm x ±0.1mm x ±0.1mm |
| Weight: | 2.160g |
| Grade: | N48M |
| Coating: | Epoxy |
| Pull Force(lbs): | 7.54 lbs (3.43kg) |
| Surface Field(Gauss): | 6080 Gauss |
| Magnetization direction: | Through Thickness |
| Max Operating Temp: | 100ºC |
| Product Drawing: |  ·  |
Previous: B-W4H3L8-N50 Neodymium Magnet, 8x4x3mm Block Magnet
Next: B-W5.5H9L39-N35 Neodymium Magnet, 39x5.5x9mm Block Magnet
Related Magnets
B-W50.8H50.8L76.2-N52 Neodymium Magnet, 76.2x50.8x50.8mm Block Magnet
B-W50H12.5L50-N38 Neodymium Magnet, 50x50x12.5mm Block Magnet
B-W50H12L50-N50 Neodymium Magnet, 50x50x12mm Block MagnetOther Grade B-W12H4L6 Neodymium Magnets (12x4x6mm):
| Grade | Item No. | Product Name | Pull Force | Inquiry |
|---|---|---|---|---|
| N35 | ALB-B-W12H4L6-N35 | B-W12H4L6-N35 Neodymium Magnets | 5.47 lbs (2.49kg) | Inquiry |
| N38 | ALB-B-W12H4L6-N38 | B-W12H4L6-N38 Neodymium Magnets | 5.47 lbs (2.49kg) | Inquiry |
| N40 | ALB-B-W12H4L6-N40 | B-W12H4L6-N40 Neodymium Magnets | 5.93 lbs (2.70kg) | Inquiry |
| N42 | ALB-B-W12H4L6 | B-W12H4L6 Neodymium Magnets | 6.51 lbs (2.96kg) | Inquiry |
| N45 | ALB-B-W12H4L6-N45 | B-W12H4L6-N45 Neodymium Magnets | 6.91 lbs (3.14kg) | Inquiry |
| N48 | ALB-B-W12H4L6-N48 | B-W12H4L6-N48 Neodymium Magnets | 7.32 lbs (3.33kg) | Inquiry |
| N50 | ALB-B-W12H4L6-N50 | B-W12H4L6-N50 Neodymium Magnets | 7.54 lbs (3.43kg) | Inquiry |
| N52 | ALB-B-W12H4L6-N52 | B-W12H4L6-N52 Neodymium Magnets | 7.75 lbs (3.52kg) | Inquiry |
| N42SH | ALB-B-W12H4L6SH | B-W12H4L6SH Neodymium Magnets | 6.51 lbs (2.96kg) | Inquiry |
High Temperature B-W12H4L6 Neodymium Magnets (12x4x6mm) 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.
B-W12H4L6 Neodymium Magnets (12x4x6mm) 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.
If you can't find what you want, just send us an inquiry and we will be happy to make it for you!
Send us an inquiry now to find out more information and the latest prices, thanks!
Company
About Us
Privacy Policy
Terms & Conditions
XML Sitemap
HTML SitemapCustomer Support
Inquiry
FAQ
How To Order
Shipment TrackingFeatured Magnets
Neodymium Magnets
Micro Magnets
Custom MagnetsPopular Magnets
Grade N42 Magnets
Grade N52 Magnets
Magnets Pull Force Calculator
Contact Us
ALB Materials Inc
2360 Corporate Circle. Suite 400
Henderson, NV 89074-7739
Website: www.albmagnets.com
E-mail: sales@albmagnets.com
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.