Mianyang Henshin Magnetic Material Co., Ltd.
| Supply Ability | 1000PCS 20Days |
| Delivery Time | 20work days |
| Packaging Details | Cartons, sheet metal shielding packaging |
| Type | Permanent |
| Size | Customized Magnet Size |
| Tolerance | 0.05mm, +/-0.1mm |
| Composite | Rare Earth Magnet |
| Max working temperature | 350℃ |
| Application | Permanent magnet probe for logging tool while drilling |
| Density | 8.3~8.5g/cm3 |
| Brand Name | HSMAG |
| Model Number | SmCo |
| Certification | ITAF16949 ISO9001 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000PCS 20Days | Delivery Time | 20work days |
| Packaging Details | Cartons, sheet metal shielding packaging | Type | Permanent |
| Size | Customized Magnet Size | Tolerance | 0.05mm, +/-0.1mm |
| Composite | Rare Earth Magnet | Max working temperature | 350℃ |
| Application | Permanent magnet probe for logging tool while drilling | Density | 8.3~8.5g/cm3 |
| Brand Name | HSMAG | Model Number | SmCo |
| Certification | ITAF16949 ISO9001 | Place of Origin | China |
| High Light | high strength Samarium Cobalt Magnets ，Samarium Cobalt Magnets antirust ，rustproof permanent magnet assembly | ||
Permanent Magnet Probe For Logging Tool While Drilling,Magnetic Assemblies
What are the components of samarium and cobalt?
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% / ℃.
SmCo Series 1:5
SmCo Series 1:5 has one atom of rare earth samarium and five atoms of cobalt. By weight this magnet alloy will typically contain 36% samarium with the balance cobalt. SmCo magnets generally have a reversible temperature coefficient of -0.05%. The maximum working temperature is about 350 ℃.
SmCo Series 2:17
SmCo Series 2:17 are age-hardened with a composition of two atoms of rare-earth samarium and 13-17 atoms of transition metals(TM). The TM content is rich in cobalt, but contains other elements such as iron and copper.
Other elements like zirconium, hafnium, and such may be added in small quantities to achieve better heat treatment. By weight, the alloy will generally contain 25% of samarium. The maximum energy of these alloys ranges from 24 to 30 MGOe. SmCo magnets generally have a reversible temperature coefficient of -0.03% ℃. The maximum working temprature is 350℃
Product Paramenters
| Raw Material Ratio | Energy Density | ReversibleTemp.coefficient | |
| SmCo5 | Sm:Co=1:5 | 25MGOe | - 0.05% / ℃ |
| Sm2Co17 | Sm:Co=2:17 | 32 MGOe | - 0.03% / ℃. |
Hand it carefully by packing, because SmCo magnets are brittle and prone to cracking and chipping.
Our Certificate
Logistics And Trade
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1999
Total Annual:
1-800000
Employee Number:
1~200
Ecer Certification：
Active Member
After nearly 20 years development, the company has grown up to main manufacturer and erects excellent reputation in magnetic industry. Now the company's production capacity has reached to 500 tons per year. The company serves customers with her industry-leading technology, high product qua... After nearly 20 years development, the company has grown up to main manufacturer and erects excellent reputation in magnetic industry. Now the company's production capacity has reached to 500 tons per year. The company serves customers with her industry-leading technology, high product qua...
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