Permanent Sintered Samarium Cobalt Sm1co5 Sm2co17 Block SmCo Magnet for Motors

Basic Info

Model NO.	SmCo Magnet
Grade	Yx16-Yxg32L
Size	Depend on Customer′s Request
Tolerence	+/-0.1mm or Depend on Customer′s Request
Transport Package	Air Packing or Ocean Packing
Specification	Depend on customer′s reqeust
Trademark	SS Magnet
Origin	China
HS Code	8505111000
Production Capacity	500, 000 Pieces Per Year

Product Description

A. Sintered SmCo Magnet

The SmCo permanent magnet has two types available: 1:5(SmCo5) & 2:17(Sm2Co17).
Samarium Cobalt (SmCo) magnets are manufactured by using powder metallurgy techniques which include stringent process controls and complicated heat treatment cycles. The composition of this alloy is approximately 35% Samarium, 60% Cobalt with the balance being Fe&Cu.

B. Application Fields:
All sorts of SmCo are used in the Electronic Magnetron, Magnetic Transmission, Magnetic Treatment, Magnistor, etc. And it's mainly applications are servo-motors, pump coupling and sensors.


C. Advantages of SmCo Magnet:
1. Superior resistance to high temperature.
2. Excellent resistance to corrosion, no coating is needs for surface protecting.
3. High working temperature.
4. SmCo is suitable for machines with high magnetic requirements and good for strict working environment requirement.

TYPICAL PROPERTY
MAGNETIC PROPERTIES OF SINTERED SMCO
Material	Grade	Br		Hcb		Hcj		(BH)max		TC	Maximum working temperature	(Br)	Hcj
SmCo5(Smpr)co5		T	KGS	KA/m	KOe	KA/m	KOe	KJ/M3	MGOe	ºC	ºC	%ºC	%ºC
	YX-16	0.81-0.85	8.1-8.5	620-660	7.8-8.3	1194-1830	15-23	110-127	14-16	750	250	-0.050	-0.30
	YX-18	0.85-0.90	8.5-9.0	660-700	8.3-8.8	1194-1830	15-23	127-143	16-18	750	250		-0.30
	YX-20	0.90-0.94	9.0-9.4	676-725	8.5-9.1	1194-1830	15-23	150-167	19-21	750	250		-0.30
	YX-22	0.92-0.96	9.2-9.6	710-748	8.9-9.4	1194-1830	15-23	160-175	20-22	750	250		-0.30
	YX-24	0.96-1.00	9.6-10	730-770	9.2-9.7	1194-1830	15-23	175-190	22-24	750	250		-0.30
SmCo5	YX-16s	0.79-0.84	7.9-8.4	612-660	7.7-8.3	≥1830	≥23	118-135	15-17	750	250	-0.035	-0.28
	YX-18s	0.84-0.89	8.4-8.9	644-692	8.1-8.7	≥1830	≥23	135-151	17-19	750	250	-0.040	-0.28
	YX-20s	0.89-0.93	8.9-9.3	684-732	8.6-9.2	≥1830	≥23	150-167	19-21	750	250	-0.045	-0.28
	YX-22s	0.92-0.96	9.2-9.6	710-756	8.9-9.5	≥1830	≥23	167-183	21-23	750	250		-0.28
	YX-24s	0.96-1.00	9.6-10	740-788	9.3-9.9	≥1830	≥23	183-199	23-25	750	250		-0.28
(SmGd)Co5	LTc(YX-10)	0.62-0.66	6.2-6.6	485-517	6.1-6.5	≥1830	≥23	75-88	9.5-11	750	300	Temp range	Br%ºC
												20-100ºC	+0.0156%ºC
												100-200ºC	+0.0087%ºC
												200-300ºC	+0.0007%ºC
ce(coFecu)5	YX-12	0.70-0.74	7.0-7.4	358-390	4.5-4.9	358-478	4.5-6	80-103	10-13	450	200
Sm2(CoFecuzr)17	YXG-24H	0.95-1.02	9.5-10.2	692-764	8.7-9.6	≥1990	≥25	175-191	22-24	800	350	-0.025	-0.20
	YXG-26H	1.02-1.05	10.2-10.5	748-796	9.4-10.0	≥1990	≥25	191-207	24-26	800	350	-0.030	-0.20
	YXG-28H	1.03-1.08	10.3-10.8	756-812	9.5-10.2	≥1990	≥25	207-220	26-28	800	350	-0.035	-0.20
	YXG-30H	1.08-1.10	10.8-11.0	788-835	9.9-10.5	≥1990	≥25	220-240	28-30	800	350		-0.20
	YXG-32H	1.10-1.13	11.0-11.3	812-860	10.2-10.8	≥1990	≥25	230-255	29-32	800	350		-0.20
	YXG-22	0.93-0.97	9.3-9.7	676--740	8.5-9.3	≥1433	≥18	160-183	20-23	800	300	-0.020	-0.20
	YXG-24	0.95-1.02	9.5-10.2	692-764	8.7-9.6	≥1433	≥18	175-191	22-24	800	300	-0.025	-0.20
	YXG-26	1.02-1.05	10.2-10.5	748-796	9.4-10.0	≥1433	≥18	191-207	24-26	800	300	-0.030	-0.20
	YXG-28	1.03-1.08	10.3-10.8	756-812	9.5-10.2	≥1433	≥18	207-220	26-28	800	300	-0.035	-0.20
	YXG-30	1.08-1.10	10.8-11.0	788-835	9.9-10.5	≥1433	≥18	220-240	28-30	800	300		-0.20
	YXG-32	1.10-1.13	11.0-11.3	812-860	10.2-10.8	≥1433	≥18	230-255	29-32	800	300		-0.20
	YXG-26M	1.02-1.05	10.2-10.5	676-780	8.5-9.8	955-1433	12-18	191-207	24-26	800	300		-0.20
	YXG-28M	1.03-1.08	10.3-10.8	676-796	8.5-10.0	955-1433	12-18	207-220	26-28	800	300		-0.20
	YXG-30M	1.08-1.10	10.8-11.0	676-835	8.5-10.5	955-1433	12-18	220-240	28-30	800	300		-0.20
	YXG-32M	1.10-1.13	11.0-11.3	676-852	8.5-10.7	955-1433	12-18	230-255	29-32	800	300		-0.20
	YXG-24L	0.95-1.02	9.5-10.2	541-716	6.8-9.0	636-955	8-12	175-191	22-24	800	250	-0.025	-0.20
	YXG-26L	1.02-1.05	10.2-10.5	541-748	6.8-9.4	636-955	8-12	191-207	24-26	800	250	-0.035	-0.20
	YXG-28L	1.03-1.08	10.3-10.8	541-764	6.8-9.6	636-955	8-12	207-220	26-28	800	250		-0.20
	YXG-30L	1.08-1.15	10.8-11.5	541-796	6.8-10.0	636-955	8-12	220-240	28-30	800	250		-0.20
	YXG-32L	1.10-1.15	11.0-11.5	541-812	6.8-10.2	636-955	8-12	230-255	29-32	800	250		-0.20
(SmEr)2(CoTM)17	LTC(YXG-22)	0.94-0.98	9.4-9.8	668-716	8.4-9.0	≥1433	≥18	167-183	21-23	840	300	Temp range	Br%ºC
												-50-25ºC	+0.005%ºC
												20-100ºC	-0.008%ºC
												100-200ºC	-0.008%ºC
												200-300ºC	-0.011%ºC

PHYSICAL & MECHANICAL PROPERTIES
Physical Characteristics
Parameter Name				Unit		SmCo 1:5			SmCo 2:17
Density				G/Cm3		8.3			8.4
Curie Temperature				K		1000			1100
Vickers hardness				MPa		450-500			550-600
Compressing Strength				MPa		1000			800
Electronic Resistivity				Ω.Cm		5-6&Times;10-5			8-9&Times;10-5
Bending Strength				MPa		150-180			130-150
Stretching Strength				MPa		400			350
Hot Coefficient Of Expansion				(10-6/ºC)		‖6⊥12			‖6⊥11
Note: The Above Specific Numbers Help To Consult, Not to Be The Judging Basis

Arc shape Permanent SmCo Magnet for rotor
Product Description:

Product name:	SmCo Magnet
Shape:	Cylinder/Rod ( Disc, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes are available, Customized shapes for Sintered NdFeB Magnet are also available)
Grade:	From Sm1Co5 YX16 to Sm2Co17 YXG32L
Size	Various sizes,which depend on customer's request
Surface treatment:	No coating or depend on customer's request
MOQ:	10Pcs

Advantage: Competitive prices based on high quality,fast lead time and excellent service

 

 

Transportation: By air or ocean shipment from Ningbo or Shanghai to all around the world
Lead time:15-30days,which depend on Qty customers need.

 

We can provide you all customized magnetd, magnetic applications and design them for you too!
Solutions for cost saving for you to choose the most suitable magnetic products.
Welcome to your enquiry anytime and we will reply you within 24hours in time.

Contact Person:Cary Li