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Brand Name : HSMAG
Model Number : Sm2Co17
Certification : ITAF16949
Place of Origin : China
MOQ : 1PCS
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 1000PCS 10Days
Delivery Time : 14 work days
Packaging Details : Cartons, sheet metal shielding packaging
Product name : Samarium Cobalt Magnets
shape : Disc
Material : Samarium Cobalt
Max Working Temperature : 350℃
Tolerance : ±20%, +/-0.05mm
Size : Customized
Composite : SmCo Magnet,
Coating : Black Epoxy
Sliver Ring Samarium Cobalt Magnets For Sensor,Ring magnet,permanent
 Product Paramenters
 Products Description
| Product Name | SmCo Magnetic | 
| Product Materials | Samarium Cobalt Magnet | 
| Product Materials | Rare earth Magnet | 
| Size of the produc |  Customized | 
| Working Temp | 350°C | 
| Magnetic direction | Through thickness direction, the flat surface is magnetic field. | 



Properties of SmCo Magnets
SmCo5 magnet is composed of SmCo alloy with Sm Co ratio of 1:5. According to weight, Sm accounts for 36% of the total. This SmCo alloy usually contains 36% Sm and a small amount of Co. This series of SmCo magnets can provide a maximum magnetic energy product of 25 MGOe and a reversible temperature coefficient of - 0.05% / ℃. In addition, this series is easier to calibrate to a specific magnetic field than Sm2Co17 series. The Sm2Co17 magnet consists of SmCo alloy with a SmCo ratio of 2:17. It also contains other elements, such as iron, copper, zirconium and hafnium in a small amount. The magnetic energy product of this property is higher, up to 32 MGOe, and the reversible temperature coefficient is - 0.03% / ℃.

The components of samarium and cobalt?
| Raw Material Ratio | Energy Density | ReversibleTemp.coefficient | |
| SmCo5 | Sm:Co=1:5 | 25MGOe | - 0.05% / ℃ | 
| Sm2Co17 | Sm:Co=2:17 | 32 MGOe | - 0.03% / ℃. | 
 
 Surface Treatment
| Surface | Method | Thickness | Colour | 
| Ni | Electroplate | 10 | Silver Semi-bright | 
| Zn | Electroplate | 10 | Silver Semi-bright | 
| Ni-Cu-Ni | Electroplate | 10 | Silver Semi-bright | 
| Ni+Sn | Electroplate | Ni 5 Sn 10 | Silver Semi-bright | 
| Aluminum Chromate | Lon-deposition | 5 | Yellow Semi-bright | 
| Resin Coatings | Spray Painting Electrophoresis | 20 | Black | 
Our Certificate

Logistics And Trade

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