Rare Earth Ring Permanent Ndfeb Magnets from China manufacturer

Price:	0.01~100.0 USD
Payment Terms:	T/T,L/C,WU;paypal
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: N133

Packing: paper-vacuum-box

Shape: Ring

Type: Permanent

Brand Name: uskym

Coating: NiCuNi,Zn and Epoxy...

Size: As per your request

Means of Transport: Ocean,Air;DHL/Fedex...

Delivery Date: 15-20 days

Application: Industrial Magnet

Composite: NdFeB Magnet

Specification: Strongly magnetized

Grade: From N35 to N52

Bonded Ring Ndfeb Magnets,Sintered Ring Ndfeb Magnets,Rare Earth Ring Permanent Ndfeb Magnet

Cheap large ring NdFeB magnets:

1.Neodymium magnet, NdFeB magnet, permanent magnet, rear earth magnet

2.Material: Sintered Neodymium-iron-boron

3.Products manufactured according to ISO9001 quality system

4. Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology

5. The strongest permanent magnet

6. High coercive force, the max operating up to 200 degree centigrade or 380 curie temperature

7. High quality with competitive prices

8. Grade : N35-N52, 35M-50M, 33H-48H, 30SH-45SH, 28UH-40UH, 28EH-38EH

9. Various shapes and sizes or according to customers' request

10.Various coating to protect magnets such as Ni, Zn, gold copper, epoxy, chemical, and so on

11.Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters, automobiles and so on

12. Coating: Zn C-ZnNiNi-Cu-Ni, Silver, Gold, Epoxy, Black-Ni, Bright-Ni, Etc

13. We could provide you the customized magnets according to your request.

Magnetic property of Sintered NdFeB magnet

Grade	Br mT(KG)	bHc KA/m(KOe)	lHc KA/m(KOe)	(BH)max KJ/M3 (MGOe)	Max Working tempt.Tw °C
N35	1170-1210(11.7-12.1)	≥868(≥10.9)	≥955(≥12)	263-287(33-36)	80
N38	1210-1250(12.1-12.5)	≥899(≥11.3)	≥955(≥12)	287-310(36-39)	80
N40	1250-1280(12.5-12.8)	≥923(≥11.3)	≥955(≥12)	302-326(38-41)	80
N42	1280-1320(12.8-13.2)	≥899(≥11.3)	≥955(≥12)	318-342(40-43)	80
N45	1320-1380(13.2-13.8)	≥876(≥11.0)	≥955(≥12)	342-366(43-46)	80
N48	1380-1420(13.8-14.2)	≥836(≥10.5)	≥955(≥12)	366-390(46-49)	80
N50	1420-1450(14.2-14.5)	≥860(≥10.8)	≥955(≥12)	382-406(48-51)	80
35M	1170-1210(11.7-12.1)	≥868(≥10.9)	≥1114(≥14)	263-287(33-36)	100
38M	1210-1250(12.1-12.5)	≥899(≥11.3)	≥1114(≥14)	287-310(36-39)	100
40M	1250-1280(12.5-12.8)	≥923(≥11.6)	≥1114(≥14)	302-326(38-41)	100
42M	1280-1320(12.8-13.2)	≥955(≥12.0)	≥1114(≥14)	318-342(40-43)	100
45M	1320-1380(13.2-13.8)	≥995(≥12.5)	≥1114(≥14)	342-366(43-46)	100
48M	1360-1430(13.6-14.3)	≥1027(≥12.9)	≥1114(≥14)	350-390(44-49)	100
30H	1080-1130(10.8-11.3)	≥796(≥10.0)	≥1353(≥17)	223-247 (28-31)	120
33H	1130-1170(11.3-11.7)	≥836(≥10.5)	≥1353(≥17)	247-271(31-34)	120
35H	1170-1210(11.7-12.1)	≥868(≥10.9)	≥1353(≥17)	263-287(33-36)	120
38H	1210-1250(12.1-12.5)	≥899(≥11.3)	≥1353(≥17)	287-310(36-39)	120
40H	1240-1280(12.4-12.8)	≥923(≥11.6)	≥1353(≥17)	302-326(38-41)	120
42H	1280-1320(12.8-13.2)	≥955(≥12.0)	≥1353(≥17)	318-342(40-43)	120
45H	1320-1360(13.2-13.6)	≥1000(≥12.5)	≥1360(≥17)	344-376(43-47)	120
30SH	1080-1130(10.8-11.3)	≥804(≥10.1)	≥1592(≥20)	223-247 (28-31)	150
33SH	1130-1170(11.3-11.7)	≥844(≥10.6)	≥1592(≥20)	247-271(31-34)	150
35SH	1170-1210(11.7-12.1)	≥876(≥11.0)	≥1592(≥20)	263-287(33-36)	150
38SH	1210-1250(12.1-12.5)	≥907(≥11.4)	≥1592(≥20)	287-310(36-39)	150
40SH	1240-1280(12.4-12.8)	≥939(≥11.8)	≥1592(≥20)	302-326(38-41)	150
42SH	1280-1320(12.8-13.2)	≥995(≥12.5)	≥1592(≥20)	318-342(40-43)	150
28UH	1020-1080(10.2-10.8)	≥764(≥9.6)	≥1990(≥25)	207-231(26-29)	180
30UH	1080-1130(10.8-11.3)	≥812(≥10.2)	≥1990(≥25)	223-247(28-31)	180
33UH	1130-1170(11.3-11.7)	≥852(≥10.7)	≥1990(≥25)	247-271(31-34)	180
35UH	1170-1220(11.7-12.2)	≥860(≥10.8)	≥1990(≥25)	263-287(33-36)	180
28EH	1040-1090(10.4-10.9)	≥780(≥9.8)	≥2388(≥30)	207-231(26-29)	200
30EH	1080-1130(10.8-11.3)	≥812(≥10.2)	≥2388(≥30)	223-247(28-31)	200
33EH	1130-1170(11.3-11.7)	≥812(≥10.2)	≥2388(≥30)	247-271(31-34)	200