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DC Motors Ferrite Cylinder Magnet , Super Strong Strontium / Barium Ferrite Magnets

Large Image : DC Motors Ferrite Cylinder Magnet , Super Strong Strontium / Barium Ferrite Magnets

Product Details:

Place of Origin:	China
Brand Name:	Everbeen
Model Number:	YSFM-RING-02

Payment & Shipping Terms:

Minimum Order Quantity:	100pcs
Price:	Negotiation
Packaging Details:	Standard sea or air packing,such as carton,iron box,wooden box,etc.
Delivery Time:	15-25days
Payment Terms:	L/C, T/T
Supply Ability:	5000,000pcs/per month

Detailed Product Description

Material:	Fe2O3 And BaO Or SrO	Specificatiom:	100mm6020mm
Shape:	Ring Or Others	Properties:	Y25, Y28H, Y30H-1,Y30H-2and Y33 (China Standard)
Grade:	Y30 C8

Hard Ferrite Magnets Y30 C8 ID100*ID60*H20MM , Permanent magnet

Description :

Ferrite magnets are composed of SrO or BaO and Fe2O3. Their color are charcoal gray and usually appear in the forms of discs, rings, blocks, cylinders, and sometimes arcs or segments for motors.

Item number	YSFM-RING-02
Material	SrO or BaO and Fe2O3
Working temperature	-40 °C and +200 °C
Tolerance	Thickness ± .005inch Others: ± 2% or ± .010inch
Shape available	Block , ring , disc
Application	Speaker , DC Motors , Instrument and Meter

Attributes of Ceramic Magnets

Least expensive material compared to alnico and rare earth magnets
Available in simple shapes only due to manufacturing process
Lower service temperature than alnico, greater than rare earth
Lower energy product than alnico and rare earth magnets
High intrinsic coercive force
Most common grades of Y25,Y30,Y30H-1,Y30H-2,Y32,Y33 ceramic are 1, 5 and 8 (1-8 possible)

Material	Br		Hcb		Hcj		(BH)max
Material	mT	KG	KA/m	KOe	KA/m	KOe	KJ/m³	MGOe
C1	230	2.3	148	1.86	258	3.5	8.36	1.05
C5	380	3.8	191	2.4	199	2.5	27	3.4
C7	340	3.4	258	3.23	318	4.00	21.9	2.75
C8(C8A)	385	3.85	235	2.95	242	3.05	27.8	3.5
C9	380	3.8	280	3.516	320	4.01	26.4	3.32
C10	400	4.0	288	3.617	280	3.51	30.4	3.82
C11	430	4.3	200	2.512	204	2.56	34.4	4.32

Tag:

anisotropic ferrite magnet,

ferrite block magnet

Contact Details

China Xiamen Everbeen Magnet Electron Co.,Ltd.

Contact Person: info

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