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Neodymium
Rare Earth Magnets
What
are neo Magnets?
A neodymium magnet (a special type of
rare-earth magnet) is a powerful magnet made of a combination of neodymium,
iron, and boron — Nd2Fe14B. These magnets are very
strong in comparison to their mass, but are also mechanically fragile and lose
their magnetism at temperatures above 80 degrees Celsius. Neodymium magnets are
rated in strength from N24 to the strongest N48. For example N35 is 35 Mega
Gauss or 3500 Tesla. Both Gauss and Tesla are units of magnetic flux density. 1
Tesla is equivalent to 10,000 Gauss. The Earth's magnetic field in its core is
25 Gauss. Refrigerator magnet is 50 Gauss. The N35 magnets are 35,000,000 Gauss.
| We offer N48 magnet
disks with outer diameter of 0.5 inch and thickness of 0.125 inch. PART#N48.500.125
US
dime in the picture is for size comparison.
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| This product is also available
in packs of 10 and packs of 100 with discounted wholesale prices.
US
dime in the picture is for size comparison. |
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| Other sizes and shapes of
Neodymium magnets are usually in stock. Following is an inventory list of
disk or cylinder magnets at the time of this entry. We will try to add a
list of our square or rectangular magnets in near future.
All items available for retail can be
found in our online stores. |
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Inventory of Cylinder or
Disk shape Neodymium magnets:
|
Part Number |
Qty |
List Price |
Dimension |
|
N35.125.250 |
22100 |
0.80 |
D.0.12"x0.25"(M) |
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N35.125.500 |
200 |
0.60 |
D.0.12"x0.50"(M) |
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N35.180.060 |
14000 |
0.20 |
D.0.187"x0.06"(M) |
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N35.180.125 |
1200 |
3.00 |
D.0.187"x0.06"(M) |
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N35.220.100 |
19000 |
3.00 |
D.0.22"x0.10"(M) |
|
N35.220.250 |
4200 |
0.50 |
D.0.22"x0.25"(M) |
|
N35.220.500 |
8700 |
0.75 |
D.0.22"x0.50"(M) |
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N35.250.100 |
300 |
0.40 |
D.0.25"x0.10"(M) |
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N35.250.125 |
40200 |
0.40 |
D.0.25"x0.125"(M) |
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N35.250.180 |
1800 |
0.45 |
D.0.25"x0.187"(M) |
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N35.250.200 |
2000 |
0.60 |
D.0.25"x0.20"(M) |
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N35.250.250 |
114000 |
0.80 |
D.0.25"x0.25"(M) |
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N35.250.500 |
43100 |
1.00 |
D.0.25"x0.50"(M) |
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N35.320.250 |
0 |
0.80 |
D.0.32"x0.25"(M)
Discontinued |
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N35.375.100 |
7200 |
0.50 |
D.0.375"x0.10"(M) |
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N35.375.125 |
3600 |
0.50 |
D.0.375"x0.125"(M) |
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N35.375.180 |
19780 |
0.70 |
D.0.375"x0.187"(M) |
|
N35.375.200 |
25500 |
0.70 |
D.0.375"x0.20"(M) |
|
N35.375.250 |
34800 |
1.20 |
D.0.375"x0.25"(M) |
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N35.375.375 |
23700 |
1.30 |
D.0.375"x0.375"(M) |
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N35.375.500 |
19300 |
1.70 |
D.0.375"x0.50"(M) |
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N35.500.125 |
19000 |
1.00 |
D.0.50"x0.125"(M) |
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N35.500.180 |
500 |
1.10 |
D.0.50"x0.187"(M) |
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N35.500.200 |
18000 |
1.20 |
D.0.50"x0.20"(M) |
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N35.500.250 |
11000 |
1.60 |
D.0.50"x0.25"(M) |
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N35.500.375 |
24200 |
2.00 |
D.0.50"x0.375"(M) |
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N35.500.500 |
24000 |
2.50 |
D.0.50"x0.50"(M) |
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N35.500.1000 |
3000 |
3.50 |
D.0.50"x1.00"(M) |
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N48.500.125 |
2100 |
1.25 |
D.0.50"x0.125"(M) |
| Note: Inventories and
prices are subject to change. Wholesale and large quantity prices are up to 80%
off the list price. Please contact us with your inquiries. |
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We
accept custom manufacturing of neo magnets:
For orders as small as $500 we accept custom
manufacturing of neo magnets in any standard shape and size you request. We
can also manufacture irregular shape Neodymium super magnets based on your
specifications.
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Distributors of scientific and educational products
Where to buy?
Most pictures are linked to
the pricing and online store for fast and convenient ordering
Our products are available at the following
online stores. For large orders please call in advance and verify the
availability, wholesale discounts and shipping options. If you cannot find any
product in the online store of your choice, please use the search option of the
store or call (973)777-3113 for further assistance.
All orders will be shipped from our
warehouses in United States (USA), Canada or United Kingdom. We ship worldwide
to most countries including U.S., Canada, Australia, United Kingdom, New
Zealand, Germany, France, Netherlands, and many other countries.
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