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High Temperature Permanent SmCo Magnet SmCo5 Sm2co17

High Temperature Permanent SmCo Magnet SmCo5 Sm2co17

High Temperature Permanent SmCo Magnet Permanent Samarium Cobalt magnets (SmCo) are composed of samarium, cobalt and iro;
Basic Info
Model NO. Sm2Co17, SmCo5
Certification RoHS, CE, ISO
Composite SmCo
Type Permanent
Application Motor Magnet
Shape According to Clients′ Requests
Coating No
Density 8.3-8.4 g/cm3
Composition Rare Earth Magnet
Transport Package Standard Air and Sea Package
Specification Arc, ring, block and disc
Origin Ningbo
HS Code 8505111000
Production Capacity 1000000 Pieces Per Month
Product Description
High Temperature Permanent SmCo Magnet

Permanent Samarium Cobalt magnets (SmCo) are composed of samarium, cobalt and iron. These rare earth magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as Arc, rings, blocks and discs.

Attributes of Samarium Cobalt:

1. High resistance to demagnetization
2. High energy (magnetic strength is strong for its size)
3. Good temperature stability

Applications of Samarium Cobalt:

Computer disc drives, sensors, traveling wave tubes, linear actuators, satellite systems, motors where temporary stability is vital.
Technical data of SmCo Magnet
MaterialGrade Energy Product(BH)maxResidual Induction Br(min-max)Coercive Force Hcb(min-max)Intrinsic Coercive Force Hcj(min-max)Density DRev. Tenp Coeff α(Br)Curie Temp TCMax Working Temp Tw
KJ/m 3MGsOeTKGsKA/mKOeKA/mKOeg/cm 3%/ºCºCºC
SmCo5XG16120~14315~180.77-0.867.7-8.6613-7167.7-9.0≥1194≥15.08.3-0.04≥740250
XG16H120~14315~180.77-0.867.7-8.6613-7167.7-9.0≥1592≥20.0
XG18135~15917~200.81~0.928.1~9.2637~7568.0~9.5≥1194≥15.0
XG18H135~15917~200.81~0.928.1~9.2637~7568.0~9.5≥1592≥20.0
XG20151~17519~220.85~0.958.5~9.5637~7568.0~9.5≥1194≥15.0
XG20H151~17519~220.85~0.958.5~9.5637~7568.0~9.5≥1592≥20.0
XG22167~19121~240.89~1.08.9~10.0661~7728.3~9.7≥1194≥15.0
XG22H167~19121~240.89~1.08.9~10.0661~7728.3~9.7≥1592≥20.0
Sm2Co17XGS24M175~19922~250.92~1.049.2~10.4318~7884.0~9.9398~11945.0~15.08.4-0.03≥850350
XGS24175~19922~250.92~1.049.2~10.4661~7968.3~10.01194~199015.0~25.0
XGS24H175~19922~250.92~1.049.2~10.4661~8048.3~10.1> 1990> 25.0
XGS26M191~21524~271.0~1.0610.0~10.6318~7964.0~10.0398~11945.0~15.0
XGS26191~21524~271.0~1.0610.0~10.6677~8208.5~10.31194~199015.0~25.0
XGS26H191~21524~271.0~1.0610.0~10.6677~8208.5~10.3> 1990> 25.0
XGS28M207~23126~291.04~1.1010.4~11.0318~8044.0~10.1398~11945.0~15.0
XGS28207~23126~291.04~1.1010.4~11.0677~8208.5~10.31194~199015.0~25.0
XGS28H207~23126~291.04~1.1010.4~11.0677~8208.5~10.3> 1990> 25.0
XGS30M223~24728~311.07~1.1210.7~11.2318~8044.0~10.1398~11945.0~15.0
XGS30223~24728~311.07~1.1210.7~11.2700~8288.8~10.41194~199015.0~25.0
XGS30H223~24728~311.07~1.1210.7~11.2700~8288.8~10.4> 1990> 25.0
XGS32M231~25529~321.09~1.1510.9~11.5318~8044.0~10.1398~9555.0~12.0
XGS32231~25529~321.09~1.1510.9~11.5716~8369.0~10.5> 955> 12.0
Low Temp Coeff Sm2Co17XGS22LT159~18320~230.90~0.999.0~9.9677~7568.5~9.5≥1194≥15.08.4-0.015≥850350
XGS24LT175~19922~250.92~1.029.2~10.2677~7568.5~9.5≥1194≥15.0

High Temperature Permanent SmCo Magnet SmCo5 Sm2co17

High Temperature Permanent SmCo Magnet SmCo5 Sm2co17

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