500 Ton/Tons per Month OEM order for yxg28 smco magnet is welcomed
Packaging & Delivery
standard export package for smco rare earth magnet/up to client's requirement
Sm2Co17 high magnetic power manet
1.Material of block smco magnet
Sintered SmCo Magnet, Samarium-Cobalt, 35% Sm, 60% Co with the balance being Fe & Cu
SmCo magnets for sale are divided into two types: SmCo5 and Sm2Co17. SmCo5 has a maximum energy (BH) max of 22MGOe.. Compared with 30MGOe(BHmax) of Sm2Co17, the composition of 2:17 magnets offers better anti-corrosion ability and is more stable at very high temperatures. The temperature environment is 250 ~350 . The above characteristics make SmCo the ideal material in applications like servo-motors, pump couplings, and sensors, particularly where the magnet is required to work at high temperature in a corrosive environment.
1:5 alloy material 1:5 offers 16 MGOe (energy product) to 22 MGOe and is made up of approximately 50% samarium and 50% cobalt. The 1:5 series has a maximum recommended operating temperature of 250°C. SmCo 1:5 magnets require lower field strengths than 2:17 materials to magnetize. In some instances, 1:5 material may be magnetized with multiple poles, provided that a magnetizing fixture is available.
2:17 alloy material 2:17 offers 24 MGOe to 32 MGOe and is composed of about 25% samarium, 5% copper, 18% iron, 2% hafnium or zirconium, with the remainder being cobalt. The 2:17 series of has a maximum operating temperature of 350°C. Special grades of 2:17 are available which can operate to even higher temperatures. SmCo 2:17 requires extremely high magnetizing fields, and multiple pole magnetization is not possible.
Key Features of smco rare earth magnet
♥ Superior resistance to high temperature(max temperature reaches 350 degree centigrade)
♥180degree centigrade, its maximum energy product BH and temperature stability are superior
than NdFeB magnet.
♥ Excellent resistance to corrosion, no coating is needed for the surface protecting.
♥ Reliable coercive force
♥ Environment and recycle friendly.
Partial physical property of yxg28 smco magnet
Hot coefficient of expansion
Magnetic field strength H(min) of block smco magnet(KA/m)
HCj ≤ 1433
HCj ≥ 1433
Magnetic field strength H(min)
Packaging & Shipping
motors, watch, transducers, instruments, positional detector, generators, radar communications, medical equipments, various magnetism spreading devices, magnetic processor, electrical engineering and magnetic derrick.
Dear customer,you know all of our product are customized. So in order to save your time, our quotation is based on your material, size,coating,magnetization direction and quantity. If you could send us drawing which shows the information in need, that will be better. :-p
FLYGAIN, established in 1996, is a professional magnetic materials manufacturer; aiming to produce rare earth magnets, flexible magnet and magnetic products; setting manufacturing base in ZheJiang,AnHui,and HeNan.
How to place order?PO from customer or PI from us
Any samples available?Yep, customer pay the delivery costs for few samples from us.
Why customers choose us?Stric Quality Control and Delivery control, 5th Alibaba Gold supplier.