Ring Industrial Strong permanet ndfeb magnet
| Min. Order: | 1000 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000000 piece one year |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Application: | Industrial Magnet |
| Shape: | Ball |
| Type: | Permanent |
| Composite: | Neodymium Magnet |
| shape:: | ring |
| Grade:: | N35-52,M,H,SH,UH,EH |
| Apply: | Chuck, horn etc. |
| size:: | According to the customer request |
| Production Capacity: | 1000000 piece one year |
| Packing: | According to the practical mode of transportation decided to packing |
| Delivery Date: | According to the actual number of delivery date |
Product Description
product name Ring Industrial Strong permanet ndfeb magnet
Features of Neodymium Ring Magnets Big Ring Sintered NdFeB Permanent Magnets:
- Powerful Rare Earth (Neodymium) permanent magnet.
- High gloss Nickel coating, with well protection against corrosion.
- Maximum operating temperature 200°C.
| Material Grades of Neodymium Iron Boron Magnets | ||
| 1 | Magnet N | N35, N38, N40, N42, N45, N48, N50, N52 |
| 2 | Magnet M | 33M, 35M, 38M, 40M, 42M, 45M, 48M, 50M |
| 3 | Magnet H | 35H, 38H, 40H, 42H, 45H, 48H |
| 4 | Magnet SH | 35SH, 38SH, 40SH, 42SH, 45SH |
| 5 | Magnet UH | 28UH, 30UH, 33UH, 35UH, 38UH |
| 6 | Magnet EH | 28EH, 30EH, 33EH, 35EH, 38EH |
| 7 | Magnet AH | 30AH, 33AH |
The Physical Properties
| Parameters | Units | Indicators |
| Density | g/cm³ | ≥7.3 |
| Home temperature | ℃ | 310-340 |
| BrReversible temperature coefficient | ℃/% | -0.100~-0.130 |
| HcjReversible temperature coefficient | ℃/% | 0.40~0.70 |
| Compressive strength | N/mm2 | 1050 |
| Bending strength | N/mm2 | 250 |
| Tensile strength | N/mm2 | 80 |
| Webster Hardness | 600 | |
| Coefficient of thermal expansion(20 to 200℃) | 10-6/k | ∥5⊥-1.5 |
| Specific heat | J/(Kg.K) | 460 |
| Thermal conductivity | W/(m.K) | 9 |
| Resistivity | μΩ.cm | 150 |
factory picture
