Custom Size N52 Rare Earth NdFeB Neodymium Circle Magnet Ring

• Customization: Available
• Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
• Shape: Ring
• Model NO.: Round magnet with hole
• Coating: Nickel
• Grade: N35
• Composite: Neodymium Magnet
• Tolerance: +/-0.1mm
• Working Temperature: 80c-200c
• Transport Package: Shielding Packing/Standard Packing
• Specification: Magnetic Materials Strong Rare Earth Custom Super
• Trademark: YYMAG
• Origin: China
• HS Code: 85051110
• Production Capacity: 1000000PCS/Month

Product Description

Custom Size N52 Rare Earth NdFeB Neodymium Circle Magnet ring

Detailed product information:

Neodymium Iron Boron (NdFeB) magnet has high remanence, high coercive force, high energy product and high performance/cost ratio. It is easily formed into various sizes, widely used in motor, sensor, meter, sound device, magnetic separator, automobile, aviation, aerospace and other applications. It is prone to corrosion in humid environments, so it usually needs surface treatment according to customers' requirements. The coatings we can offer include: nickel, zinc, gold, silver, epoxy and parylene.

Material	Neodymium  iron boron
Grade	N35-N52 (M.H.SH.UH.EH.AH)
Shape   & Size	Ring
Tolerance	+/-0.05mm
Features	high   remanence high   coercive   forc high   energy product  high   performance/cost ratio
Coating	For ringl: Nickel, Zinc,NiCuNi,Epoxy,Parylene
Certification	SGS
Application	industrial magnet
Sample	Available

Typical Magnetic Properties:

Grade	Br		Hcb		Hcj		(BH)max		Working Temp
	mT	Gs	kA/m	Oe	kA/m	Oe	kJ/m^3	MGOe	ºC
N35	1180-1230	11800-12300	≥868	≥10900	≥955	≥12000	263-287	33-36	≤80
N38	1220-1280	12200-12800	≥899	≥11300	≥955	≥12000	287-310	36-39
N40	1260-1310	12600-13100	≥923	≥11600	≥955	≥12000	302-326	38-41
N42	1280-1340	12800-13400	≥923	≥11600	≥955	≥12000	318-342	40-43
N45	1320-1370	13200-13700	≥876	≥11000	≥955	≥12000	342-366	43-46
N48	1360-1420	13600-14200	≥836	≥10500	≥876	≥11000	358-390	45-48
N50	1390-1450	13900-14500	≥836	≥10500	≥876	≥11000	374-406	47-51
N52	1420-1480	14200-14800	≥796	≥10000	≥876	≥11000	390-422	49-53
N35M	1180-1230	11800-12300	≥868	≥10900	≥1114	≥14000	263-287	33-36	≤100
N38M	1220-1280	12200-12800	≥899	≥11300	≥1114	≥14000	287-310	36-39
N40M	1260-1310	12600-13100	≥923	≥11600	≥1114	≥14000	302-326	38-41
N42M	1280-1340	12800-13400	≥923	≥11600	≥1114	≥14000	318-342	40-43
N45M	1340-1390	13400-13900	≥876	≥11000	≥1114	≥14000	342-366	43-46
N48M	1360-1420	13600-14200	≥876	≥11000	≥1114	≥14000	366-390	46-49
N35H	1180-1230	11800-12300	≥868	≥10900	≥1353	≥17000	263-287	33-36	≤120
N38H	1220-1280	12200-12800	≥899	≥11300	≥1353	≥17000	287-310	36-39
N40H	1260-1310	12600-13100	≥923	≥11600	≥1353	≥17000	302-326	38-41
N42H	1280-1340	12800-13400	≥923	≥11600	≥1353	≥17000	318-342	40-43
N45H	1330-1390	13300-13900	≥923	≥11600	≥1353	≥17000	342-366	43-46
N48H	1360-1420	13600-14200	≥923	≥11600	≥1274	≥16000	366-390	46-49
N33SH	1140-1190	11400-11900	≥836	≥10500	≥1592	≥20000	247-270	31-34	≤150
N35SH	1180-1230	11800-12300	≥868	≥10900	≥1592	≥20000	263-287	33-36
N38SH	1220-1280	12200-12800	≥899	≥11300	≥1592	≥20000	287-310	36-39
N40SH	1260-1310	12600-13100	≥923	≥11600	≥1592	≥20000	302-326	38-41
N42SH	1280-1340	12800-13400	≥923	≥11600	≥1592	≥20000	318-342	40-43
N45SH	1330-1390	13300-13900	≥923	≥11600	≥1592	≥20000	342-366	43-46
N28UH	1030-1090	10300-10900	≥780	≥9800	≥1990	≥25000	207-231	26-29	≤180
N30UH	1090-1140	10900-11400	≥812	≥10200	≥1990	≥25000	223-247	28-31
N33UH	1130-1170	11300-11700	≥852	≥10700	≥1990	≥25000	247-263	31-33
N35UH	1180-1220	11800-12200	≥868	≥10900	≥1990	≥25000	263-287	33-36
N38UH	1220-1270	12200-12700	≥899	≥11300	≥1990	≥25000	287-310	36-39
N28EH	1030-1090	10300-10900	≥780	≥9800	≥2388	≥30000	207-231	26-29	≤200
N30EH	1080-1130	10800-11300	≥812	≥10200	≥2388	≥30000	223-247	28-31
N33EH	1130-1170	11300-11700	≥852	≥10700	≥2388	≥30000	247-263	31-33
N35EH	1180-1220	11800-12200	≥868	≥10900	≥2388	≥30000	263-287	33-36

 
Product show:








Packing&Shipment:
a: The weight <= 40Kg,we choose DHL, TNT or UPS with shielding box for you;
b: The weight >=100Kg,we choose sea shipping for you;
c: The weight is between 40Kg-100Kg according to your requirement;

FAQ:

1:How long will you give me the reply?
we will reply you in 48 hours.

2:How about the quality of the magnets?
We have the certification of ISO, SGS, ROHS.

3:How is the price?
As we believe the quality is the most important, we will provide the high quality magnet with reasonable price.

4:Could I get samples?
Yes, we have materials in stock to help you to get the samples as soon as we can.

5:How long will you deliver sample and bulk order?
If we have materials in our stock, we can send them within 3 days. If we don't have material in stock, production time for sample is 5-10 days, 15-25 days for bulk order.

6. How to pay you?
T/T, Western Union,Paypal.

 

Any questions, please feel free to contact me.