Product Details

Description:	Manufacturers custom Small ring ceramic ferrite magnet For Speaker
Material:	The cheapest magnetic material,main contents including ferric oxide ,barium and strontium.
Product Name:	Ferrite Magnet, Ceramic Magnet

Working Temperature:	Grade	Temperature
	Y10T	250ºC
	Y25	250ºC
	Y30	250ºC
	Y33	250ºC
	Y35	250ºC
	Y30BH	250ºC
	Y33BH	250ºC
Magnet Shape:	Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid and Irregular shapes and more.Customized shapes are available


Features:	A low cost alternative to other magnetic materials, offers relatively high operating temperatures and good resistance to corrosion & demagnetization. However, it has lower energy levels (Br) and is brittle in nature.



Applications:	Dc motors, Louderspeaks, Magnetic Separators, Automotive Sensors, Educations, etc.

Grade	Br		HcB		Hcj		(BH)max
	KGs	mT	kOe	Ka/m	kOe	Ka/m	MGOe	Kj/m³
Y10T	2.00~2.35	200~235	1.57~2.01	125~160	2.64~3.52	210~280	0.81~1.19	6.5~9.5
Y25	3.60~4.00	360~400	1.70~2.20	135~175	1.76~2.51	140~200	2.80~3.50	22.5~28.0
Y30	3.70~4.00	370~400	2.20~2.64	175~210	2.26~2.77	180~220	3.30~3.77	26.0~30.0
Y30BH	3.80~4.00	380~400	2.80~3.46	223~275	2.85~3.65	227~290	3.40~4.10	27.0~32.5
Y33	4.00~4.30	400~430	2.76~3.14	220~250	2.83~3.20	225~255	3.96~4.40	31.5~35.0
Y35	4.00~4.20	400~420	2.20~2.70	175~222	2.26~2.80	180~241	3.80~4.20	30.0~33.0
Y35AH	400~410	4.00~4.10	2.60~2.8	200~225	2.7~2.90	210~230	3.90~4.10	31.0~33.0
Y36	430~450	4.30~4.50	3.10~280	240~275	3.14~3.42	250~270	4.40~4.80	35.0~38.0
Y38	440~460	4.40~4.60	3.58~3.83	285~305	3.69~3.89	294~310	4.60~5.10	36.6~40.6
Y40	440~460	4.40~4.60	4.15~4.45	330~354	4.27~4.52	340~360	4.70~5.20	37.6~41.8

1. Q:What information do I need to supply when I have an inquiry?

A: If you have any inquiry, please kindly advise the following items:

Dimensions, sizes, shape and drawing with tolerances.

Material grade or magnetic properties.

Magnetic direction, quantity. Surface coating (if necessary).

2. Q: What about the sample time and charge?

A: (1) 7-10 days if you want to customize your logo, charge according to your design

(2) 1-3 days for our existing samples for reference

(3) sample charge: if in stock, can be free.

3. Q: What about the delivery time of our products?

A: 5-25days.

Fast Delivery,when you choose the item and decide your design, we can produce it as fast

as possible, we have materials in our stock, if you need very urgently, you can tell us and we will try our best to satisfy you.

4. Q: What is your MOQ?

A: 1- 10-100-500-1000-5000-10000-200000pcs etc. depend different size ,item, design and process. MIN and SMALL quantity accept accordingly.

5: How about the quality of the magnets?

A: We have alibaba assurance, Alibaba factory checking testing report, ISO9001:2008 quality system certification,TS16949 and the certification ROSH.

6. Q: How to pay you?

A: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.

Western Union cash, paypal – for small order or samples order.

Other payment: L/C,D/A,D/P, Money Gra , Paypal or Escrow.

Different areas may exist some differences.

7. Q: If I have more questions, where can I get the answer?

A: Any issue, please feel free to contact us any time.

8. How about our after-sale service?

We have 24-hours online contact ways, you can leave us message when you are available, or write all the questions in an email, we promise everyone question will get our response in 24hours.

Finally---Why you choose us?

1.Our products sell well in domestic and overseas markets, and are favorably appraised by clients.

2. Over 15 years export experiences teams makes us well now how to satisfy you .

3. Currently have safe store for standard size magnets in our plants.

4. Fast and on-time delivery.