AlNiCo 5 Horse Shoe Magnet with Steel Keeper 50mm Specifications:
Composition: AlNiCo (Alloy of Aluminum, Nickel and Cobalt)
Grade: 5 (much stronger than similar magnets in grades 1 or 2)
Production Method: Casting (Not made of powder metals)
Weight: 50 grams (close to 2 ounces)
Color: Red
Pole marking: Printed in white (N for North and S for South)
Overall Dimensions: 51 mm x 31 mm x 6 mm)
Pull Strength > 5 lbs (45 times its own weight)
Dimensions are 2″ tall, 1 1/4 inch wide and 1/4″ thickness.
A horseshoe magnet is a magnet made in the shape of a horseshoe or a U shape and has become the most widely recognized symbol for magnets. It can be used to pick up metal objects of any size depending on the strength of the horseshoe magnet.
This classic AlNiCo Horseshoe Magnet is made to be strong and useful for the educational and industrial uses. We recommend this to all students for science fair projects, science experiments, or just as an educational tool.
Alnico is an alloy produced by mixing aluminum, nickel and cobalt with certain addition of other metals like copper, iron and titanium. Capable of producing strong magnetic field, it has an excellent linear temperature characteristics and has wide industrial applications..
As one of the members of magnets family, Alnico remains the workhorse of the permanent magnet industry and can be relied upon to deliver impressive flux density at an economical price. Alnico also boasts the lowest temperature coefficient of any commercial magnet material (0.02% per degree centigrade) allowing for excellent stability over a wide temperature range
Whether horseshoe magnet school square, compass, iron powder, or ferrofluid magnetic calendar, we have it all. Experience the magnetism of Education and Science. Our school Alnico and Ferrite magnets have a low adhesive force, as they are only meant to display South, and the North Pole. The ever-popular iconic horseshoe magnet has been used for decades in the classroom and science lab to teach children about physics. Educational and Industrial Use AlNiCo U Magnet with N & S Indication
This horseshoe magnet is small enough to fit in your pocket but will still lift an impressive weight. Each magnet is protected by a red epoxy paint coating. Alnico horseshoe magnets provide a compact, high power magnetic source, and are used for traction, lifting, sorting, clamping and retrieval. They are supplied with ground pole faces, painted and with metal keepers for storage and to help retain magnetic strength. Maximum operating temperature is approximately 930°F (500°C). Alnico horseshoe magnets, also known as minor, pocket or power horseshoe magnets, are available in a number of finishes, dimensions & grades. Alnico horseshoe magnets for use in manufacturing. Choose from several different sizes of horseshoe magnets.
| Grade | Remanence Br |
Coercive Force Hcb |
Max. Energy Product (BH)max |
Curie Temp. Tc. |
Max Working Temp. Tw. |
Temp. Coefficient of Br T.C.α (Br) |
MMPA Equivalent |
IEC Equivalent |
Germany Standard |
|||
| mT | Gs | kA/m | Oe | kJ/m3 | MGOe | [°C] | [°C] | [%°C] | ||||
| *LN9 | 690 | 6,900 | 37 | 470 | 9.0 | 1.13 | 760 | 500 | -0.03 | AlNiCo3 | AlNiCo9/4 | AlNiCo120 |
| *LN10 | 600 | 6,000 | 40 | 500 | 10.0 | 1.25 | 760 | 500 | -0.03 | |||
| *LNG12 | 720 | 7,200 | 44 | 550 | 12.0 | 1.50 | 810 | 500 | -0.03 | AlNiCo2 | AlNiCo12/6 | AlNiCo160 |
| *LNG13 | 700 | 7,000 | 48 | 600 | 13.0 | 1.63 | 810 | 500 | -0.03 | |||
| LNG16 | 800 | 8,000 | 53 | 660 | 16.0 | 2.00 | 850 | 500 | -0.02 | AlNiCo4 | / | / |
| LNG18 | 1,050 | 10,500 | 48 | 600 | 30.0 | 3.75 | 850 | 500 | -0.02 | |||
| LNG32 | 1,180 | 11,800 | 44 | 550 | 32.0 | 4.00 | 890 | 500 | -0.02 | AlNiCo5C | / | AlNiCo500 |
| LNG34 | 1,180 | 11,800 | 44 | 550 | 34.0 | 4.25 | 890 | 500 | -0.02 | |||
| LNG37 | 1,200 | 12,000 | 48 | 600 | 37.0 | 4.65 | 890 | 500 | -0.02 | AlNiCo5 | AlNiCo37/5 | AlNiCo500 |
| LNG40 | 1,250 | 12,500 | 48 | 600 | 40.0 | 5.00 | 890 | 500 | -0.02 | / | ||
| LNG44 | 1,250 | 12,500 | 52 | 650 | 44.0 | 5.50 | 890 | 500 | -0.02 | AlNiCo44/5 | ||
| LNG48 | 1,250 | 12,500 | 52 | 650 | 48.0 | 6.00 | 890 | 500 | -0.02 | AlNiCo5DG | AlNiCo52/6 | AlNiCo600GD |
| LNG52 | 1,300 | 13,000 | 56 | 700 | 52.0 | 6.50 | 890 | 500 | -0.02 | |||
| LNG60 | 1,350 | 13,500 | 56 | 700 | 60.0 | 7.50 | 890 | 500 | -0.02 | AlNiCo5～7 | / | AlNiCo700 |
| LNGT28 | 1,050 | 10,500 | 56 | 700 | 28.0 | 3.50 | 860 | 500 | -0.02 | AlNiCo6 | AlNiCo26/6 | AlNiCo400 |
| *LNGT18 | 580 | 5,800 | 90 | 1,130 | 18.0 | 2.20 | 860 | 500 | -0.03 | AlNiCo7 | AlNiCo17/9 | AlNiCo260 |
| LNGT32 | 800 | 8,000 | 100 | 1,250 | 32.0 | 4.25 | 860 | 500 | -0.03 | AlNiCo8 | / | AlNiCo350 |
| LNGT34 | 800 | 8,000 | 104 | 1,300 | 34.0 | 4.25 | 860 | 500 | -0.03 | |||
| LNGT38 | 820 | 8,200 | 110 | 1,380 | 38.0 | 4.75 | 860 | 500 | -0.03 | AlNiCo38/11 | AlNiCo450 | |
| LNGT44 | 880 | 8,800 | 120 | 1,500 | 44.0 | 5.50 | 860 | 500 | -0.03 | / | ||
| LNGT48 | 900 | 9,000 | 120 | 1,500 | 48.0 | 6.00 | 860 | 500 | -0.03 | |||
| LNGT60 | 900 | 9,000 | 110 | 1,380 | 60.0 | 7.50 | 860 | 500 | -0.03 | AlNiCo9 | AlNiCo60/11 | / |
| LNGT72 | 1,050 | 1,050 | 112 | 1,410 | 72.0 | 9.00 | 860 | 500 | -0.03 | / | ||
| LNGT82 | 1,100 | 11,000 | 120 | 1,500 | 82.0 | 10.25 | 860 | 500 | -0.03 | |||
| LNGT88 | 1,100 | 11,000 | 120 | 1,500 | 88.0 | 11.00 | 860 | 500 | -0.03 | |||
| LNGT92 | 1,120 | 11,200 | 120 | 1,500 | 92.0 | 11.50 | 860 | 500 | -0.03 | |||
| LNGT36J | 700 | 7,000 | 140 | 1,750 | 36.0 | 4.50 | 860 | 500 | -0.03 | AlNiCo8HC | AlNiCo36/15 | AlNiCo450 |
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