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PRODUCT > MAGNETIC MATERIAL > AlNiCo Magnet

Features of Cast Alnico:

1Vast range of complex shapes and sizes at an economical cost

2Ideal for high temperature application up to 550

3Good corrosion resistance

4Density ranging from 6.9g/cm3 to 7.39/cm3

5A typical hardness of 50 Rockwell C,only suitable for grinding

6Individual tailored products possible

Application: applied to automobile parts,instruments,audio apparatus,electronic motors,educational equipment and aerospace equipment.

ALNICO MAGNET
GRADE Max.Energy Product Remanence Coercive Force Curie Temp. Max Working Temp.
(BH)max Br Hc Tc Tw
MGOe Kj/m3 KGs mT KOe KA/m °C °C
*LN9 1.13 9.0 6.9 690 470 37 760 450
*LN10 1.25 10.0 6.0 600 500 40 760 450
*LNG12 1.50 12.0 7.2 720 600 45 810 450
LNG13 1.63 13.0 7.0 700 600 48 810 450

LNG16

2.00 16.0 8.0 800 660 53 850 525
LNG18 3.75 30.0 10.5 1050 600 48 850 525
LNG32 4.00 32.0 11.8 1180 550 44 890 525
LNG34 4.25 34.0 11.8 1180 550 44 890 525
LNG37 4.65 37.0 12.0 1200 600 48 890 525
LNG40 5.00 40.0 12.5 1250 600 48 890 525
LNG44 5.50 44.0 12.5 1250 650 52 890 525
LNG48 6.00 48.0 12.5 1250 650 52 890 525
LNG52 6.50 52.0 13.0 1300 700 56 890 525
LNG60 7.50 60.0 13.5 1350 700 56 890 550
LNGT28 3.50 28.0 10.5 1050 700 56 860 550
*LNGT18 2.20 18.0 5.80 580 1130 90 860 550
LNGT32 4.00 32.0 8.0 800 1250 100 860 550
LNGT34 4.25 34.0 8.0 800 1300 104 860 550
LNGT38 4.75 38.0 8.2 820 1380 110 860 550
LNGT44 5.50 44.0 8.8 880 1500 120 860 550
LNGT60 7.50 60.0 9.0 900 1380 110 860 550
LNGT72 9.00 72.0 10.5 1050 1410 112 860 550
LNGT82 10.25 82.0 11.0 1100 1500 150 860 550
LNGT36J 4.50 36.0 7.0 700 1750 140 860 550
PHYSICAL PROPERTY

Curie Temperature (C)

860

Maximum Operating Temperature (C)

450-550

Resistivity (?ohm.cm)

47-54

Hardness (Hv)

520-630

Density (g/cm3)

6.90-7.30

Relative Recoil Permeability (rec)

1.70-4.70

Saturation Field Strength, kOe (kA/m)

2.7-6.3 (215-500)

Temperature Coefficient of Br (%/C)

-0.025~-0.020

Temperature Coefficient of iHc (%/C)

0.01~0.03

LASER CUTTING
HOTON has provided a laser cutting service for 6 years.  With short lead times, zero tooling costs and optimum material utilization, laser cutting provides......
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PLYWOOD CRATE
 
 
HOTON can offer a widely plywood boxes and shipping crates . These range from smaller one-unit solutions to larger solutions with up to six separate pieces......

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HOTON MAGNETICS
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Tel: +86-574-8824 0497
Fax: +86-574-8824 2312