Alnico 5 Magnet Odemeter Magnet , Meter Magnet , Motorcycle Magnet

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Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Dean

The company considerate after-sales service ,And try their best to meet the requirement of customers. We will be a long-term cooperation.

—— Albert

Easy to talk with, very professional and fast service, the quality is super good. Even better than we ordered from Germany!!

—— Germany Fabian Scherb

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Detailed Product Description

Applications::	Electricity Meters , Water Meters , Motorcycle Odometers	Competitive Advantage:	Comparatively High Magnetic Properties
Feature:	Plastic Injection	Grade:	Alnico 5 Magnet
Type:	Permanent Magnet	Service:	Customized
High Light:	alnico 5 magnets , cast alnico magnet

Quick Detail:

1. Comparatively high magnetic properties

2. Plastic Injection

Applications:

Electricity Meters

Water Meters

Motorcycle odometers

Specifications:

Physical Properties of Cast Alnico
Curie Temperature (℃)	760-890
Max. Operating Temperature (℃)	450-550
Resistivity (μohm.cm)	47-54
Hardness (Hv)	520-630
Density (g/cm³)	6.90-7.30
Relative Recoil Permeability (μrec)	1.70-4.70
Saturation Field Strength (kOe,kA/m)	2.7-6.3/215-500
Temperature Coefficient of Br (%/℃)	-0.025 ~ -0.02
Temperature Coefficient of iHc (%/℃)	+0.01 ~ +0.03

Performance of Cast AlNiCo Magnets

Grade	Br KGs (Mt)	Hcj Oe (KA/m)	Bhmax MGOe(KJ/m3)	D g/cm3	MMPA Class	α %/°C Br (Hcj)	TC. °C	TW. °C
*LN9	6.8(680)	380 (30)	1.13 (9.0)	6.9	Alnico3	-0.02(+0.03)	810	450
*LN10	6.0(600)	500 (40)	1.20 (10.0)	6.9	Alnico3	-0.02(+0.03)	810	450
* = Isotropic, Others = Anisotropic