Cone Neodymium Magnets, Conical Neodymium Magnets

Cone neodymium magnets

Cone neodymium magnets are perfectly suitable for whiteboards, magnetic boards or other metal surfaces. The small end holds the paper securely and it can be easily removed by turning it sideways.

FOB Price: US $0.01 – 10 / Piece | Get Latest Price

Min.Order Quantity: 100 Piece

Supply Ability: 5,000,000 Piece/Month

Port: Shanghai/Hangzhou/Ningbo

Payment Terms: T/T, Western Union, Paypal

Delivery Time: About 7-25 days

Relative Products

Quick Details


Place of Origin: Zhejiang, China (Mainland)	Brand Name: Sinnyuan magnet
Product Name: Cone neodymium magnets	Type: Permanent magnet
Rare Earth Magnet Type: Neodymium magnet	Shape: Cone shape
Material: Neodymium iron boron	Grade: N35-N52 (M.H.SH.UH.EH.AH)
Size: Customized size	Coating: Customized
Magnetization direction: Customzied specific requirements	Color: Multiple
Accuracy: 0.05mm	Application: Industrial magnet

Some of Cone Neodymium Magnets Sizes We Are Making

With Inch Dimensions

Search:

No.	Some of Cone Neodymium Rare Earth Magnets We Are Making (Inch Unit)
1	Cone Neodymium Magnet Ø0.394"/0.197", Height 0.157", Neodymium, N45, Nickel Plated
2	Cone Neodymium Magnet Ø0.591"/0.315", Height 0.236", Neodymium, N42, Nickel Plated
3	Cone Neodymium Magnet Ø0.787"/0.394", Height 0.315", Neodymium, N38, Nickel Plated
4	Cone Neodymium Magnet Ø0.984"/0.512", Height 0.394", Neodymium, N38, Nickel Plated

With Metric Dimensions

Search:

No.	Some of Cone Neodymium Rare Earth Magnets We Are Making (Metric Unit)
1	Cone Neodymium Magnet Ø10/5mm, Height 4mm, Neodymium, N45, Nickel Plated
2	Cone Neodymium Magnet Ø15/8mm, Height 6mm, Neodymium, N42, Nickel Plated
3	Cone Neodymium Magnet Ø20/10mm, Height 8mm, Neodymium, N38, Nickel Plated
4	Cone Neodymium Magnet Ø25/13mm, Height 10mm, Neodymium, N38, Nickel Plated

Neodymium Magnets Performance Datasheet

Grade	Remanence (Br) mT ┃ Gs	Coercive Force (Hcb) kA/m ┃ Oe	Intrinsic Coercivity (Hcj) kA/m ┃ Oe	Max. Energy Product (BH)max kJ/m3 ┃ MGOe	Working Temp. ℃	Curie Temp. ℃
N27	1,020-1,090 ┃ 10,200-10,900	≥796 ┃ ≥10,000	≥955 ┃ ≥12,000	199-231 ┃ 25-29	≤80	310
N30	1,080-1,150 ┃ 10,800-11,500	≥796 ┃ ≥10,000	≥955 ┃ ≥12,000	223-255 ┃ 28-32
N33	1,130-1,180 ┃ 11,300-11,800	≥836 ┃ ≥10,500	≥955 ┃ ≥12,000	247-270 ┃ 31-34
N35	1,180-1,230 ┃ 11,800-12,300	≥868 ┃ ≥10,900	≥955 ┃ ≥12,000	263-287 ┃ 33-36
N38	1,220-1,280 ┃ 12,200-12,800	≥899 ┃ ≥11,300	≥955 ┃ ≥12,000	287-310 ┃ 36-39
N40	1,260-1,310 ┃ 12,600-13,100	≥923 ┃ ≥11,600	≥955 ┃ ≥12,000	302-326 ┃ 38-41
N42	1,280-1,340 ┃ 12,800-13,400	≥923 ┃ ≥11,600	≥955 ┃ ≥12,000	318-342 ┃ 40-43
N45	1,320-1,370 ┃ 13,200-13,700	≥876 ┃ ≥11,000	≥955 ┃ ≥12,000	342-366 ┃ 43-46
N48	1,360-1,420 ┃ 13,600-14,200	≥836 ┃ ≥10,500	≥876 ┃ ≥11,000	358-390 ┃ 45-48
N50	1,390-1,450 ┃ 13,900-14,500	≥836 ┃ ≥10,500	≥876 ┃ ≥11,000	374-406 ┃ 47-51
N52	1,420-1,480 ┃ 14,200-14,800	≥796 ┃ ≥10,000	≥876 ┃ ≥11,000	390-422 ┃ 49-53
N35M	1,180-1,230 ┃ 11,800-12,300	≥868 ┃ ≥10,900	≥1,114 ┃ ≥14,000	263-287 ┃ 33-36	≤100	320
N38M	1,220-1,280 ┃ 12,200-12,800	≥899 ┃ ≥11,300	≥1,114 ┃ ≥14,000	287-310 ┃ 36-39
N40M	1,260-1,310 ┃ 12,600-13,100	≥923 ┃ ≥11,600	≥1,114 ┃ ≥14,000	302-326 ┃ 38-41
N42M	1,280-1,340 ┃ 12,800-13,400	≥923 ┃ ≥11,600	≥1,114 ┃ ≥14,000	318-342 ┃ 40-43
N45M	1,340-1,390 ┃ 13,400-13,900	≥876 ┃ ≥11,000	≥1,114 ┃ ≥14,000	342-366 ┃ 43-46
N48M	1,360-1,420 ┃ 13,600-14,200	≥876 ┃ ≥11,000	≥1,114 ┃ ≥14,000	366-390 ┃ 46-49
N50M	1,390-1,450 ┃ 13,900-14,500	≥1,035 ┃ ≥13,000	≥1,114 ┃ ≥14,000	374-406 ┃ 47-51
N15H	810-960 ┃ 8,100-9,600	≥597 ┃ ≥7,500	≥1,353 ┃ ≥17,000	127-159 ┃ 16-20	≤120	330
N25H	900-1,080 ┃ 9,000-10,800	≥756 ┃ ≥9,500	≥1,353 ┃ ≥17,000	159-207 ┃ 20-26
N27H	1,020-1,060 ┃ 10,200-10,600	≥764 ┃ ≥9,600	≥1,353 ┃ ≥17,000	199-215 ┃ 25-27
N30H	1,080-1,150 ┃ 10,800-11,500	≥796 ┃ ≥10,000	≥1,353 ┃ ≥17,000	223-254 ┃ 28-32
N33H	1,130-1,180 ┃ 11,300-11,800	≥836 ┃ ≥10,500	≥1,353 ┃ ≥17,000	247-270 ┃ 31-34
N35H	1,180-1,230 ┃ 11,800-12,300	≥868 ┃ ≥10,900	≥1,353 ┃ ≥17,000	263-287 ┃ 33-36
N38H	1,220-1,280 ┃ 12,200-12,800	≥899 ┃ ≥11,300	≥1,353 ┃ ≥17,000	287-310 ┃ 36-39
N40H	1,260-1,310 ┃ 12,600-13,100	≥923 ┃ ≥11,600	≥1,353 ┃ ≥17,000	302-326 ┃ 38-41
N42H	1,280-1,340 ┃ 12,800-13,400	≥923 ┃ ≥11,600	≥1,353 ┃ ≥17,000	318-342 ┃ 40-43
N45H	1,330-1,390 ┃ 13,300-13,900	≥923 ┃ ≥11,600	≥1,353 ┃ ≥17,000	342-366 ┃ 43-46
N48H	1,360-1,420 ┃ 13,600-14,200	≥923 ┃ ≥11,600	≥1,274 ┃ ≥16,000	366-390 ┃ 46-49
N27SH	1,020-1,060 ┃ 10,200-10,600	≥780 ┃ ≥9,800	≥1,592 ┃ ≥20,000	199-215 ┃ 25-27	≤150	340
N30SH	1,080-1,140 ┃ 10,800-11,400	≥804 ┃ ≥10,100	≥1,592 ┃ ≥20,000	223-254 ┃ 28-32
N33SH	1,140-1,190 ┃ 11,400-11,900	≥836 ┃ ≥10,500	≥1,592 ┃ ≥20,000	247-270 ┃ 31-34
N35SH	1,180-1,230 ┃ 11,800-12,300	≥868 ┃ ≥10,900	≥1,592 ┃ ≥20,000	263-287 ┃ 33-36
N38SH	1,220-1,280 ┃ 12,200-12,800	≥899 ┃ ≥11,300	≥1,592 ┃ ≥20,000	287-310 ┃ 36-39
N40SH	1,260-1,310 ┃ 12,600-13,100	≥923 ┃ ≥11,600	≥1,592 ┃ ≥20,000	302-326 ┃ 38-41
N42SH	1,280-1,340 ┃ 12,800-13,400	≥923 ┃ ≥11,600	≥1,592 ┃ ≥20,000	318-342 ┃ 40-43
N45SH	1,330-1,390 ┃ 13,300-13,900	≥923 ┃ ≥11,600	≥1,592 ┃ ≥20,000	342-366 ┃ 43-46
N28UH	1,030-1,090 ┃ 10,300-10,900	≥780 ┃ ≥9,800	≥1,990 ┃ ≥25,000	207-231 ┃ 26-29	≤180	350
N30UH	1,090-1,140 ┃ 10,900-11,400	≥812 ┃ ≥10,200	≥1,990 ┃ ≥25,000	223-247 ┃ 28-31
N33UH	1,130-1,170 ┃ 11,300-11,700	≥852 ┃ ≥10,700	≥1,990 ┃ ≥25,000	247-263 ┃ 31-33
N35UH	1,180-1,220 ┃ 11,800-12,200	≥868 ┃ ≥10,900	≥1,990 ┃ ≥25,000	263-287 ┃ 33-36
N38UH	1,220-1,270 ┃ 12,200-12,700	≥899 ┃ ≥11,300	≥1,990 ┃ ≥25,000	287-310 ┃ 36-39
N28EH	1,030-1,090 ┃ 10,300-10,900	≥780 ┃ ≥9,800	≥2,388 ┃ ≥30,000	207-231 ┃ 26-29	≤200	380
N30EH	1,080-1,130 ┃ 10,800-11,300	≥812 ┃ ≥10,200	≥2,388 ┃ ≥30,000	223-247 ┃ 28-31
N33EH	1,130-1,170 ┃ 11,300-11,700	≥852 ┃ ≥10,700	≥2,388 ┃ ≥30,000	247-263 ┃ 31-33
N35EH	1,180-1,220 ┃ 11,800-12,200	≥868 ┃ ≥10,900	≥2,388 ┃ ≥30,000	263-287 ┃ 33-36
N38EH	1,220-1,270 ┃ 12,200-12,700	≥915 ┃ ≥11,500	≥2,388 ┃ ≥30,000	279-310 ┃ 35-39
N28AH	1,020-1,090 ┃ 10,200-10,900	≥780 ┃ ≥9,800	≥2,706 ┃ ≥34,000	199-231 ┃ 25-29	≤230	380
N30AH	1,070-1,130 ┃ 10,700-11,300	≥812 ┃ ≥10,200	≥2,706 ┃ ≥34,000	215-247 ┃ 27-31
N33AH	1,110-1,170 ┃ 11,100-11,700	≥820 ┃ ≥10,500	≥2,706 ┃ ≥34,000	239-271 ┃ 30-34
N35AH	1,170-1,220 ┃ 11,700-12,200	≥883 ┃ ≥11,100	≥2,706 ┃ ≥34,000	263-287 ┃ 33-36


N27
N30
N33
N35
N38
N40
N42
N45
N48
N50
N52
N35M
N38M
N40M
N42M
N45M
N48M
N50M
N15H
N25H
N27H
N30H
N33H
N35H
N38H
N40H
N42H
N45H
N48H
N27SH
N30SH
N33SH
N35SH
N38SH
N40SH
N42SH
N45SH
N28UH
N30UH
N33UH
N35UH
N38UH
N28EH
N30EH
N33EH
N35EH
N38EH
N28AH
N30AH
N33AH
N35AH

SI and CGS Unit Conversion for Magnetism Quantity


Quantity	Symbol	SI Unit	CGS Unit	Unit Conversion
Remanence	Br	T	Gs	1T=10kGs
Coercive Force	Hcb	kA/m	Oe	1kA/m=4πOe≈12.57Oe
Intrinsic Coercivity	Hcj, iHc	kA/m	Oe	1kA/m=4πOe≈12.57Oe
Max. Energy Product	BHmax	kJ/m3	MGOe	1kJ/m3=4π/10²MGOe≈0.126MGOe
Magnetic Flux	Φ	Wb,Vs	Mx	1Wb=1Vs=10⁸Mx
Magnetization Intensity	M	T	Gs	1T=10kGs
Magnetic Field Intensity	H	kA/m	Oe	1kA/m=4πOe≈12.57Oe
Magnetic Induction Intensity	B	T	Gs	1T=10kGs

Neodymium Magnets Magnetization Directions

Neodymium Magnets Surface Treatment (Plating & Coating)


Surface Treatment	Process	Thickness	Color	SST	PCT
Surface Treatment	Process		Color		（μm）		（Hours）	（Hours）
Nickel	Ni	10 ～ 20	Bright Silver	＞ 24 ～ 72	＞ 24 ～ 72
Nickel		10 ～ 20	Bright Silver	＞ 24 ～ 72	＞ 24 ～ 72	Ni+Cu+Ni
Black Nickel	Ni+Cu+Ni	10 ～ 20	Bright Black	＞ 48 ～ 96	＞ 48
Cr3+Zinc	Zn	5 ～ 8	Bright Blue	＞ 16 ～ 48	－－－
Cr3+Zinc		5 ～ 8	Cr3+Zn		－－－	Shining Color	＞ 36 ～ 72
Sn	Ni+Cu+Ni+Sn	10 ～ 25	Silver	＞ 36 ～ 72	＞ 48
Au	Ni+Cu+Ni+Au	10 ～ 15	Gold	＞ 12	＞ 48
Ag	Ni+Cu+Ni+Ag	10 ～ 15	Silver	＞ 12	＞ 48
Epoxy	Epoxy	10 ～ 20	Black/ Grey	＞ 96	－－－
		Ni+Cu+Epoxy		15 ～ 30		＞ 120	－－－
		Zn+Epoxy		15 ～ 25		＞ 120	－－－
Passivation	－－－	1 ～ 3	Dark Grey	Temporary Protection	－－－
Phosphate	－－－	1 ～ 3	Dark Grey	Temporary Protection	－－－

Neodymium Magnets Packaging

– Inner packaging

– Standard Air and Express Packaging

Neodymium magnets packing_standard air and express package

– Standard Sea Packaging

Neodymium magnets packing_standard sea package

Neodymium Magnets Shipping Methods

(TNT, DHL, FedEx, UPS, etc), Air, Sea.

a: If the weight is under 40kgs, we recommend to send it in shielding boxes by Express.

b: If the weight is between 40-100kgs, it can be sent by Express or Air.

c: If the weight is over 100kgs, we recommend to ship them by Sea.

Typical Shapes of Neodymium Magnets

Block Neodymium Magnets

Countersunk Neodymium Magnets

Disc Neodymium Magnets

Ring Neodymium Magnets

Tile/Arc Neodymium Magnets

Cone Neodymium Magnets

For more details about cone neodymium magnets, please send message to us or email to sales@sinnyuan.com. We will reply to you as early as possible.

A Dedicated and Specialist Supplier of Permanent Magnets