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Ningbo Joy Industrial & Trading Co.,Ltd.

[Province: Zhejiang ]

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Permanent Neodymium Big Ring Magnet

Price:	10.0~20.0 USD
Trade Term:	FOB
Payment Terms:	T/T,L/C,

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Basic Info.

Grade: N40
Shape: Ring
Composite: NdFeB
Size: OD100 ID60 TH10mm
Manetization: Axial Magnetization
Place of Origin: Zhejiang, China (Mainland)
Export Area: All of the World
Cutting Tolerance: +/-0.02mm
Platings: Nickel
Type: Permanent
Model No.: OD100 ID60 TH10
Place of Origin: Zhejiang
Min.Order: 100 Piece/Pieces
Means of Transport: Ocean

Supply Capacity

Production Capacity: 100 Metric Ton/Metric Tons per Month
Packing:According to customer's requirement
Delivery Date: 15-20 days

Magnetic properties of main grades

Grade Residual Induction Coercive Force Intrinsic Coercivity Maximum Energy Product TW
Br _BH_C _IH_C (BH)max.
kGs T kOe kA/m kOe kA/m MGOe kJ/m³ ℃
N33 11.3-11.7 1.13-1.17 ≥10.5 ≥836 ≥12 ≥955 31-33 247-263 80
N35 11.7-12.1 1.17-1.21 ≥10.9 ≥868 ≥12 ≥955 33-36 263-287 80
N38 12.1-12.5 1.21-1.25 ≥11.3 ≥899 ≥12 ≥955 36-39 287-310 80
N40 12.5-12.8 1.25-1.28 ≥11.6 ≥923 ≥12 ≥955 38-41 302-326 80
N42 12.8-13.2 1.28-1.32 ≥11.6 ≥923 ≥12 ≥955 40-43 318-342 80
N45 13.2-13.8 1.32-1.38 ≥11.0 ≥876 ≥12 ≥955 43-46 342-366 80
N48 13.8-14.2 1.38-1.42 ≥10.5 ≥835 ≥11 ≥876 46-49 366-390 80
33H 11.3-11.7 1.13-1.17 ≥10.5 ≥836 ≥17 ≥1353 31-34 247-271 120
35H 11.7-12.1 1.17-1.21 ≥10.9 ≥868 ≥17 ≥1353 33-36 263-287 120
38H 12.1-12.5 1.21-1.25 ≥11.3 ≥899 ≥17 ≥1353 36-39 287-310 120
40H 12.4-12.8 1.24-1.28 ≥11.6 ≥923 ≥17 ≥1353 38-41 302-326 120
42H 12.8-13.2 1.28-1.32 ≥12.0 ≥955 ≥17 ≥1353 40-43 318-342 120
33SH 11.3-11.7 1.13-1.17 ≥10.6 ≥844 ≥20 ≥1592 31-34 247-272 150
35SH 11.7-12.1 1.17-1.21 ≥11.0 ≥876 ≥20 ≥1592 33-36 263-287 150
38SH 12.1-12.5 1.21-1.25 ≥11.4 ≥907 ≥20 ≥1592 36-39 287-310 150
40SH 12.4-12.8 1.24-1.28 ≥11.8 ≥939 ≥20 ≥1592 38-41 302-326 150
28UH 10.2-10.8 1.02-1.08 ≥9.6 ≥764 ≥25 ≥1990 26-29 207-231 180
30UH 10.8-11.3 1.08-1.13 ≥10.2 ≥812 ≥25 ≥1990 28-31 223-247 180
33UH 11.3-11.7 1.13-1.17 ≥10.7 ≥852 ≥25 ≥1990 31-34 247-271 180
28EH 10.4-10.9 1.04-1.09 ≥9.8 ≥780 ≥30 ≥2388 26-29 207-231 200
30EH 10.8-11.3 1.08-1.13 ≥10.2 ≥812 ≥30 ≥2388 28-31 223-247 200

Note:
aB - reversible temperature coefficient of induction.

Shapes and sizes available (as standard):
Shapes: Blocks/plates, disks/rods, rings, segments
Two (four) poles
Note: More complicated shapes and any magnetic configuration can be provided by special order.

Standard sizes:

Blocks/plates

Min, mm Max, mm
W 2 70
T 1.5 50
L 1 15

Disks/rods with axial magnetic texture

Min, mm Max, mm
Dia 5 70
h 1.2 12

Disks/rods with diametrical magnetic texture

Min, mm Max, mm
Dia 2 12
h 1.2 40

Segments with axial magnetic texture

Min, mm Max, mm
OD 96 96
ID 48 55
h 5 12
Opening angle, degree 35 45

Segments with diametrical magnetic texture

Min, mm Max, mm
OD 50 120
ID 32 180
h 8 50
Opening angle, degree 30 60

Rings with axial magnetic texture

Min, mm Max, mm
OD 5 70
ID 3 26
h 1.2 40

neodymium disc magnet

1.Material:rare earth ,neodymium -Iron-Boron
2.Shape:Tile,Ring,Disc,Block,Cylinder,Tile,Arc,customers

3.Size:4X3mm,5X3mm,8X3mm,30X5mm,15X7mm or customized
4.Grade:N35-N52,N30M-N48M,N35SH-N45SH,etc.

5.Coating :NiCuNi, Ni,Zn,Gold,Silver,Epoxy,chemical plating Ni,etc.

6.Application: Sensors, Motors, Rotors, Wind turbines/wind generators, Loudspeakers, Magnetic hooks & holder, Filters, Automobiles, Jewelry.etc.

Neodymium magnet advantages
a) High energy
b) Very high Hc and Hci output
c) More economical than SmCo
d) Wonderful performance at ambient temperature

Transportation

All available shipping ways could be applied, by courier, by air or by sea.

Appointed shipping company or our own forwarders all could be used in shipment.

Full-way tracking the cargos for you before the goods arrive.

Buyer Guide

In order to quote you the best price quickly, please provide the following information:

1.Product size,grade,coating,etc.

2.Order quantity;

3.Attached the drawings if customized
4.Any special packing or other requirements

Our advantage

1. Fast reply: all your enquiry will be replied within 24 hours;

2. Reasonable price: we are direct manufacturer and able to offer better price;

3. Good quality: we are experienced in quality control;

4. Fast delivery time:7-20 days.

Product Description:
Permanent Neodymium Big Ring Magnet
Size: OD100 ID60 TH10
Plating: Nickle
Grade: n40

Product Photos:

the size compare to iphone 4

Curve:
Permanent Neodymium Big Ring Magnet

Send message to this supplier

Mr. Jason Yang

Tel: 86-574-83008189

Enter between 20 to 3,000 chatacters.

Contact Method

Ningbo Joy Industrial & Trading Co.,Ltd.

Room 2104,Jianchen Monsion,No.99 Taihui Road,South Commerciol are Yinzhou, Ningbo, Zhejiang, China (Mainland)

Related Products

Related Keyword(s): Ring Magnet Neodymium Ring Neodymium Magnet Big Ring Magnet Ring Permanent Magnet Neodymium Magnet View all

Related Catalog(s): Magnetic Tools Auto Repair Equipment & Tools Pneumatic & Air Tools Hand Tools Garden Tools & Equipment

Permanent Neodymium Big Ring Magnet

Model No.:	OD100 ID60 TH10
Grade:	N40
Shape:	Ring
Composite:	NdFeB
Size:	OD100 ID60 TH10mm
Manetization:	Axial Magnetization
Place of Origin:	Zhejiang, China (Mainland)
Export Area:	All of the World
Cutting Tolerance:	+/-0.02mm
Platings:	Nickel
Type:	Permanent
Place of Origin:	Zhejiang

Payment & Shipping Terms:
Unit Price: 10.0~20.0 USD
Trade Term: FOB
Payment Term: L/C, T/T
Min.Order: 100 Piece/Pieces
Means of Transport: Ocean,

Supply Capacity:
Production Capacity: 100 Metric Ton/Metric Tons per Month
Packing: According to customer's requirement
Delivery Date: 15-20 days

Ningbo Joy Industrial & Trading Co.,Ltd.
[Province: Zhejiang]

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Permanent Neodymium Big Ring Magnet


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Send message to this supplier

Mr. Jason Yang

Tel: 86-574-83008189

Enter between 20 to 3,000 chatacters.

Contact Method

Ningbo Joy Industrial & Trading Co.,Ltd.

Room 2104,Jianchen Monsion,No.99 Taihui Road,South Commerciol are Yinzhou, Ningbo, Zhejiang, China (Mainland)

Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!

Ningbo Joy Industrial & Trading Co.,Ltd.

Permanent Neodymium Big Ring Magnet

About HiSupplier

User Guide

Featured Partners:

Grade	Residual Induction		Coercive Force		Intrinsic Coercivity		Maximum Energy Product		TW
	Br		_BH_C		_IH_C		(BH)max.		TW
	kGs	T	kOe	kA/m	kOe	kA/m	MGOe	kJ/m³	℃
N33	11.3-11.7	1.13-1.17	≥10.5	≥836	≥12	≥955	31-33	247-263	80
N35	11.7-12.1	1.17-1.21	≥10.9	≥868	≥12	≥955	33-36	263-287	80
N38	12.1-12.5	1.21-1.25	≥11.3	≥899	≥12	≥955	36-39	287-310	80
N40	12.5-12.8	1.25-1.28	≥11.6	≥923	≥12	≥955	38-41	302-326	80
N42	12.8-13.2	1.28-1.32	≥11.6	≥923	≥12	≥955	40-43	318-342	80
N45	13.2-13.8	1.32-1.38	≥11.0	≥876	≥12	≥955	43-46	342-366	80
N48	13.8-14.2	1.38-1.42	≥10.5	≥835	≥11	≥876	46-49	366-390	80
33H	11.3-11.7	1.13-1.17	≥10.5	≥836	≥17	≥1353	31-34	247-271	120
35H	11.7-12.1	1.17-1.21	≥10.9	≥868	≥17	≥1353	33-36	263-287	120
38H	12.1-12.5	1.21-1.25	≥11.3	≥899	≥17	≥1353	36-39	287-310	120
40H	12.4-12.8	1.24-1.28	≥11.6	≥923	≥17	≥1353	38-41	302-326	120
42H	12.8-13.2	1.28-1.32	≥12.0	≥955	≥17	≥1353	40-43	318-342	120
33SH	11.3-11.7	1.13-1.17	≥10.6	≥844	≥20	≥1592	31-34	247-272	150
35SH	11.7-12.1	1.17-1.21	≥11.0	≥876	≥20	≥1592	33-36	263-287	150
38SH	12.1-12.5	1.21-1.25	≥11.4	≥907	≥20	≥1592	36-39	287-310	150
40SH	12.4-12.8	1.24-1.28	≥11.8	≥939	≥20	≥1592	38-41	302-326	150
28UH	10.2-10.8	1.02-1.08	≥9.6	≥764	≥25	≥1990	26-29	207-231	180
30UH	10.8-11.3	1.08-1.13	≥10.2	≥812	≥25	≥1990	28-31	223-247	180
33UH	11.3-11.7	1.13-1.17	≥10.7	≥852	≥25	≥1990	31-34	247-271	180
28EH	10.4-10.9	1.04-1.09	≥9.8	≥780	≥30	≥2388	26-29	207-231	200
30EH	10.8-11.3	1.08-1.13	≥10.2	≥812	≥30	≥2388	28-31	223-247	200