N52 Super Powerful Magnetic Toy Permanent NdFeB Magnet 21 Years

• Customization: Available
• Application: Speaker Magnet, Industrial Magnet, Motor Magnet
• Shape: Bar
• Model NO.: NdFeB
• Coating: Nickel
• Grade: N30H-48H
• Material: NdFeB
• Tolerance: +/-0.1
• Province: Zhejiang
• Express: TNT, DHL, UPS, FedEx
• Use: Motors, Speakers
• Magnetization Direction: Axial/Diametrical
• Transport Package: as Customer Required
• Specification: Customized
• Trademark: RCMAG
• Origin: China
• HS Code: 85051110
• Production Capacity: 1000 Ton/ Year
• Package Size: 20.00cm * 15.00cm * 7.00cm
• Package Gross Weight: 1.000kg

Product Description

 

NdFeB Introduction

 

Production Process

 

product display

 

Grades	Equivalent MMPA Class	Remanence		Coercive Force		Coercive Force		Maximum Energy Product		Density	Reversible Temp. Coefficient	Curie Temp.	Temp. Coefficient	Remark
		Br		Hcj		Hcb		(BH)max		g/cm^3	α(Br)	TC	TW
		mT	Gs	KA/m	Oe	KA/m	Oe	KJ/m^3	MGOe		%/ºC	ºC	ºC
SLN8	Alnico3	520	5200	43	540	40	500	8-10	1.0-1.25	6.8	-0.02	760	450	Isotropy
SLNG12	Alnico2	700	7000	43	540	40	500	12-14	1.5-1.75	7.0	-0.014	810	450
SLNGT18	Alnico8	600	6000	107	1350	95	1200	18-22	2.25-2.75	7.2	-0.02	850	550
SLNGT28	Alnico6	1000	10000	57	710	56	700	28-30	3.5-3.8	7.2	-0.02	850	525	Anisotropy
SLNG34	Alnico5	1100	11000	51	640	50	630	34-38	3.5-4.15	7.2	-0.016	890	525
SLNGT31	Alnico8	780	7800	106	1130	104	1300	33-36	3.9-4.5	7.2	-0.02	850	550
SLNGT38		800	8000	126	1580	123	1550	38-42	4.75-5.3	7.2	-0.02	850	550
SLNGT42		880	8800	122	1530	120	1500	42-48	5.3-6.0	7.25	-0.02	850	550
SLNGT38J	Alnico8HC	730	7300	163	2050	151	1900	38-40	4.75-5.0	7.2	-0.02	850	550

packing

 

Company Profile

 

Certifications