AlNiCo Magnetic Ring

AlNiCo magnetic rings are precision-manufactured magnets composed of aluminum, nickel, cobalt, and iron alloys, designed to deliver stable magnetic performance and exceptional temperature resistance. With high residual magnetic flux and a low temperature coefficient, these magnetic rings maintain consistent magnetic output even in elevated temperature environments. Naturally corrosion-resistant and requiring no surface coating, AlNiCo magnetics are widely used in industrial applications such as electric motors, generators, sensors, and measuring instruments, where long-term reliability, precise magnetic fields, and durability are essential.

Product Advantages

Excellent Temperature Stability

AlNiCo magnetic rings maintain stable magnetic performance over a wide temperature range, making them ideal for high-temperature operating environments where magnetic consistency is critical.

High Residual Magnetic Flux

With strong remanence, AlNiCo magnets provide a powerful and uniform magnetic field, suitable for precision motors, sensors, and measurement equipment.

Natural Corrosion Resistance

The material offers inherent resistance to corrosion and oxidation, eliminating the need for surface coatings and ensuring long service life even in humid or harsh conditions.

Why Choose Us

Strong Manufacturing Experience

Over 20 years of expertise in permanent magnet production for industrial applications.

OEM & Custom Solutions

Flexible customization of size, shape, grade, tolerance, and magnetization.

Stable Quality & Capacity

Advanced equipment and strict QC ensure consistent performance and reliable supply.

Global B2B Service

Export-oriented support with efficient logistics and professional technical assistance.

Grade	American Standard	Br		Hcb		Maximum magnetic energy product		density	Reversible temperature coefficient	Reversible temperature coefficient	Curie temperature TC	Maximum operating temperature TW	Remark
Grade	American Standard	mT	Gs	kA/m	Oe	kJ/m³	MGOe	g/cm³	%/℃	%/℃	℃	℃	isotropic
LN10	ALNICO3	600	6000	40	500	10	1.2	6.9	-0.03	-0.02	810	450
LNG13	ALNICO2	700	7000	48	600	12.8	1.6	7.2	-0.03	0.02	810	450
LNGT18	ALNICO8	580	5800	100	1250	18	2.2	7.3	-0.025	0.02	860	550	Anisotropy
LNG37	ALNICO5	1200	12000	48	600	44	4.65	7.3	-0.02	0.02	850	525
LNG40	ALNICO5	1250	12500	48	600	40	5	7.3	-0.02	0.02	850	525
LNG44	ALNICO5	1250	12500	52	650	37	5.5	7.3	-0.02	0.02	850	525
LNG52	ALNICO5DG	1300	13000	56	700	52	6.5	7.3	-0.02	0.02	850	525
LNG60	ALNICO5-7	1350	13500	59	740	60	7.5	7.3	-0.02	0.02	850	525
LNGT28	ALNICO6	1000	10000	57.6	720	28	3.5	7.3	-0.02	0.03	850	525
LNGT36J	ALNICO8HC	700	7000	140	1750	36	4.5	7.3	-0.025	0.02	860	550
LNGT38	ALNICO8	800	8000	110	1380	38	4.75	7.3	-0.025	0.02	860	550
LNGT40	ALNICO8	820	8200	110	1380	40	5	7.3	-0.025	0.02	860	550
LNGT60	ALNICO9	950	9500	110	1380	60	7.5	7.3	-0.025	0.02	860	550
LNGT72	ALNICO9	1050	10500	112	1400	72	9	7.3	-0.025	0.02	860	550

FAQ

What industries do your magnets mainly serve?
Our magnets are widely used in motors, automotive components, industrial automation, sensors, speakers, and energy-related equipment.

How do you ensure product quality and consistency?
We follow strict quality control procedures from raw material inspection to final testing, supported by advanced production and magnetic testing equipment.

Can you handle large-volume and long-term orders?
Yes. With stable production capacity and mature supply chain management, we can support bulk orders and long-term cooperation.

Hot Tags: alnico magnetic ring, China alnico magnetic ring manufacturers, suppliers, factory, barium ferrite magnet, ferrite ring magnet