SmCo5 Magnet Disc Magnets

0.05~0.1 USD

Min. Order:	10000 Piece/Pieces
Trade Term:	FOB
Payment Terms:	L/C, T/T, WU
Supply Ability:	100 Metric Ton/Metric Tons per Month
Place of Origin:	Zhejiang

Company Profile

Ningbo Joy Industrial & Trading Co.,Ltd.

Location:	Ningbo, Zhejiang, China (Mainland)
Business Type:	Manufacturer

Product Detail

Model No.:	D2x3mm SmCo Magnets
Means of Transport:	Ocean, Air
Composite:	SmCo5
Type:	Permanent
Shape:	Disc
Place of Origin:	Zhejiang, China (Mainland)
Size:	D2x3mm
Export Area:	All of the World
Brand Name:	Joy
Cutting Tolerance:	+/-0.02mm
Application:	Moto, Flowmeter Magnet
Production Capacity:	100 Metric Ton/Metric Tons per Month
Packing:	According to customer's requirement
Delivery Date:	40 days

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Product Description

Sintered SmCo magnet

1)Constitution: 35% Sm, 60% Co and 5% Fe & Cu

2)SmCo Magnet(Samarium Cobalt magnet) has superior resistance to high temperature(max temp reaches 350 degree centigrade).When working at above 180 degree centigrade, its maximum energy product BH and temperature stability are superior than NdFeB magnet.

2)Excellent resistance to corrosion, no coating is needed for the surface protecting.

3)SmCo is suitable for machines with high magnetic requirements and good for strict working environment requirements

4)All sorts of SmCo are used in the electronic magnetron, magnetic transmission, magnetic treatment, magnistor, etc

SmCo magnets

Magnetic Properties of SmCo Bonded Magnets

	Br	HcB	HcJ	BHmax	Tc	Tw	aBr	ALLOY TYPE
	[mT] [Gs]	[KA/m] [Oe]	[KA/m] [Oe]	[kJ/m³] [MGOe]	[]	[]	[%/]	ALLOY TYPE
1	400 4000	278 3500	800 10000	32 4.0	720	120	-0.08	1:5
2	500 5000	318 4000	800 10000	48 6.0	720	120	-0.08	1:5
3	600 6000	358 4500	800 10000	64 8.0	720	120	-0.08	2:17
4	700 7000	318 4000	400 5000	80 10.0	720	120	-0.08
5	700 7000	398 5000	800 10000	80 10.0	720	120	-0.08

Magnetic Characteristics and Physical Properties of sintered SmCo Magnets

Grade		Br Mt (KGs)	bHc KA/m (KOe)	iHc KA/m (KOe)	(BHmax) KJ/m3 (MGOe)	D g/cm3	Br.Temp. %/℃	Curie Temp.℃	Work. temp.
1:5	1.	750-880	597±40	≥1989	127±16	8.0-8.2	-0.05	700-750	≤250
		(7.5-8.8)	7.5±0.5	(≥25)	16±2
	2.	800-930	637±40	≥1432	143±16	8.0-8.2	-0.05	700-750	≤250
		(8.0-9.3)	8±0.5	(≥18)	18±2
	3.	850-980	637±40	≥1273	159±16	8.0-8.2	-0.05	700-750	≤250
		(8.5-9.8)	8±0.5	(≥16)	20±2
	4.	900-1030	637±40	≥1194	143±16	8.3-8.5	-0.01	800	≤250
		(9.0-10.3)	8±0.5	(≥15)	18±2
	5.	900-1030	653±40	≥1989	175±16	8.3-8.5	-0.03	800	≤250
		(9.0-10.3)	8.2±0.5	(≥25)<	22±2
	6.	900-1030	653±40	≥1432	175±16	8.3-8.5	-0.03	800	≤250
		(9.0-10.3)	8.2±0.5	(≥18)	22±2
2:17	7.	980-1080	676±40	≥1432	191±16	8.3-8.5	-0.03<	800<	≤300<
		(9.8-10.8)	8.5±0.5	(≥18)	24±2
	8.	1000-1130	716±40	≥1194	207±16	8.3-8.5	-0.03	800	≤300
		(10.0-11.3)	9.0±0.5	(≥15)	26±2
	9.	1000-1130	716±40	≥796	207±16	8.3-8.5	-0.03	800	≤300
		(10.0-11.3)	9.0±0.5	(≥10)	26±2
	10.	1000-1100	440±80	≥413	203±20	8.3-8.5	-0.03	800	≤300
		(10.0-11.0)	5.5±1.0	(≥5.2)	26±2
	11.	1030-1130	756±40	≥1432	223±16	8.3-8.5	-0.03	800	≤300
		(10.3-11.3)	9.5±0.5	(≥18)<	28±2
	12.	1080-1180	756±40	≥1432	239±16	8.3-8.5	-0.03	800	≤300
		(10.8-11.8)	9.5±0.5	(≥18)	30±2
	13.	1080-1180	816±16	≥1600	239±16	8.3-8.5	-0.03	800	≤350
		(10.8-11.8)	10.2±0.2	(≥20)	30±2

Characteristic of SmCo Magnet as follows:
High resistance to demagnetization
High Energy Product
Good temperature stability

Product Details:
this SmCo5 cylinder diameter 2mm thickness 3mm
tolerance +/-0.05mm
magnetization along thickness
supplied to korea market

Product Photos: