32h SmCo Ring Permanent Magnets with High Working Temperture for generators, Elevator Motors , Wind Turbines, Servo Motors, Compressor Motors

32h SmCo Ring Permanent Magnets with High Working Temperture for generators, Elevator Motors , Wind Turbines, Servo Motors, Compressor Motors

SmCo Ring Magnets


Sm Co magnet are mainly include steel content: Samarium and Cobalts Metals.The thinner  thickness disc or wall ring magnets can be obtained by choicing SmCo5 magnets.

The maxmium diameter of these Samarium Cobalt Magnets  can be up to 120mm.Different dimension CZPT with various coating.Of program, they often do not need coating because SmCo.Axially Magnetized or Diametrically Magnetized can be carried out according to customer’s necessity.

Tiny Portions Samples can be equipped with Reasonably priced price to help consumer.


1. Maximum qualities in China , Br>1.15T , (BH) max>=32MGOes

two.SmCo Disc Magnets  Material: Cobalt Samarium

3.coating: Ni 

4.Axially magnetized or diametrically  magnetized CZPT.

5. CZPT manufactured is CZPT


Substance Grade Residual Fulx Coercive Drive Intrinsic Coercive Drive Max. Power Solution
Br Hcb Hcj (BH)max
KGs T KOe KA/m KOe KA/m MGOe KJ/m3
SmCO5 SM-16A eight.-nine. .eighty-.90 seven.7-eight.eight 613-seven-hundred 18.-thirty. 1430-2388 16±2 127±16
SM-18A eight.4-9.7 .84-.ninety seven eight.two-nine.4 653-748 fifteen.-22. 1194-1751 18±2 143±16
Sm2Co17 SM-24A 10.-10.6 1.00-1.06 8.-nine.five 637-756 20.-28. 1592-2229 24±2 191±16
SM-24B ten.-ten.six one.00-1.06 6.two-eight. 494-637 seven.-eleven. 557-876 24±2 191±16
SM-26A ten.two-10.eight 1.02-one.08 8.five-10.2 677-812 20.-28. 1592-2229 26±2 207±16
SM-26B ten.2-ten.8 1.02-1.08 eight.-nine.five 637-756 9.-eighteen. 717-1433 26±2 207±16
SM-28A 10.five-eleven. one.05-1.ten eight.5-ten.3 677-812 20.-28. 1592-2229 28±2 223±16
SM-30A ten.seven-eleven.five one.07-1.fifteen eight.five-10.five 677-836 20.-28. 1592-2229 29±2 231±16
SM-30B ten.7-eleven.five one.07-one.fifteen 7.five-9.5 597-756 nine.-18. 717-1433 29±2 231±16
SM-32A 11.-12. one.10-one.20 nine.five-ten.five 756-836 twenty.-28. 1592-2229 30±2 239±16
SM-32B 11.-twelve. 1.ten-one.20 seven.-9.5 557-756 eight.5-15. 677-1195 30±2 239±16



What is Samarium Cobalt Magnet?

Samarium cobalt magnets or SmCO magnets is one type of exceptional earth magnets produced from Samarium, Cobalt, Iron, Zirconium and so on which was designed in the early 1970s. There are initial era exceptional earth magnets-SmCo5 magnets and 2nd era The exceptional earth magnets-Sm2Co17 Magnets base on different compositions.The 50 % completed items of Samarium cobalt magnets are created from raw resources by powder metallurgy technological innovation, such as melting ,casting, crashing, milling, urgent ,sintering, then they are created into finished merchandise by Mag processing tools, this kind of Mag CZPT’s manufacturing unit can supply the greatest grade Sm2Co17 magnets in the world with the following magnetic houses: Br > one,fifteen T, Hcj >2300 kA / m, Hcb > 820 kA / m , BH (max) > 250 kJ/m3.
She normally does not need coating to safeguard them from setting-induced corrosion simply because of material higher proportion of cobalt metals which enables more accurate tolerances and simplifies use. Also they do not need to apply coating greater resistance temperature scores, increased coercivity and exceptional corrosion resistant. Can perform for long time in substantial temp far more than 250-350 Centigrade degree and can function more secure than Neodymium magnets.
Samarium cobalt magnets are frequently employed in substantial efficiency motors, magnetic couplings, magnetic separators, sensor controls, oil pump and other gear which overall performance is necessary to be regular with temperature adjust or below straightforward corrosion circumstance.

How to Acquire Samarium Cobalt Magnets?
If you want to acquire correct Samarium Cobalt Magnets ,Make sure you tell us the pursuing information if attainable. 
1. Any drawing or Shape,Dimension and tolerance . 
2. SmCo Magnet Grade or Detailed Magnetic homes. 
three. Direction of magnetization of Samarium Cobalt Magnets, magnetized or not magnetized for shipment. 
four. Other necessity if attainable. 
5. Amount, shipping and delivery way( sea shipment or air cargo ). 
6. Any Seaport or airport close by your business.
Magnetic Qualities of  Sintered SmCO Magnet

32h SmCo Ring Permanent Magnets with High Working Temperture for generators, Elevator Motors , Wind Turbines, Servo Motors, Compressor Motors