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N45 D25Xd10X20Mm Permanent Sintered Ndfeb Magnet

Supplier From China
Mar-14-13

Material: sintered ndfeb
Grade: n45
Dimensions: 25 od x10 id x20 thick mm
Tolerances: 0.05mm
Plating/coating: ni-cu-ni (nickel)
Magnetization direction: axial (poles on flat ends, through 20mm)
Max operating temp: 176of (80oc)
Application: industry magnet

The rare earth permanent magnet is widely used in industrial fields as well as high-tech science and technology, which including electrical, automotive, instrumentation, medical, communications, mechanical and electrical, electronic and electro-acoustic, aerospace and other technology areas. Our company adheres to the "customer first, positive ahead¡¡à as our business philosophy, insists on the principle of" quality first "to provide high quality service for our clients.

1. To delivery by air or by express: anti-magnetic package (six sides iron sheets in the carton);
2. To ship by sea: normal hard paper carton and pallet;
3. To as per clients' special requirements.


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Supplier From Southampton, United Kingdom
 
The Incinerated scrap or E46, is the by-product derived from the reprocessing of incinerated domestic waste.
After the combustion process, the furnace output (IBA Incinerator bottom ash) is firstly washed, magnetically separated and screened to separate any no ferrous material.

At a visual inspection, the material is fragmentized, with iron and steel parts, resulting partly cut or in shredded form.
The stock appears heterogeneous and contains all kind of cut or dismantled steel parts such as sheets, bars, frames, wires, bolts and other iron/steel household residues.

The incinerated scrap is eventually oxidized, due to the thermal and cooling treatments, that the material has been submitted to. The burnt scrap also contains minor slag parts, ash and iron oxide, due to the recovery process.
Such components are inherent and adhere to the scrap surface. The total impurities, can be sorted, but not fully removed.

The consignment does not contain any type of arms, ammunition, mines, shells, cartridges, radioactive contaminated, or any other explosive material in any form either used or otherwise.

The collected stock, is stored in open air, on cemented flooring. It can be loaded loose in 20â?? heavy duty container.

Please feel free to contact us for further details.
May-30-16
 
Product Description

NdFeB Magnet is the most powerful commercially produced magnets.
· NdFeB Magnet has a higher Maximum Energy Product, (BH).max, which can easily reach 30 MGOe and even goes

up to 50 MGOe.
· NdFeB Magnet can replace SmCo Magnets in most cases, especially where operating temperature is less than 80

degrees Centigrade.
· NdFeB Magnet has very high strength.
· Relatively low cost.
· Compared to Alnico and SmCo magnets, relatively easy to machine

Additional Info

Brand: CBNB
Transportation: Ocean,Land,Air
Place of Origin: China
Mar-14-13
 
Material: sintered ndfeb magnet
Grade: N48
Dimensions: 2" L x1" W x 1/2" T
Tolerances:
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (through 1/2")
Max Operating Temp: 176oF (80oC)
Application: Wind Turbine

Since the first oil crisis in 1973 and the radiation leak at Fukushima in 2011, more and more eyes on wind power. For example, affected by the nuclear leakage accident in Japan, Germany will plan to abandon nuclear power to generate electricity completely. And the same time, strive to develop new & Renewable Energy, such as wind power and solar energy. Refer to wind power, magnet which plays important role in wind turbine generator to generate power cannot be ignored.
At present, the magnet which used on wind turbine alternator is Sintered NdFeB magnet (Commonly known as magnet king, permanent magnet, rare earth magnet);
The common grades are N42, N48, N50, and N38SH and so on;
The common shapes are segment, block, wedge, and trapezoid;
The coating is Ni-Cu-Ni triple plated
The biggest block magnet for wind turbine generator is about 240x80x40 mm (the thickness cannot over 50mm)
The normal block size is 2 (2 inches x 1 inch x 1 inch)

China also develops wind energy rapidly these years. In 2011, there is half Wind Power Equipments for the whole world made in China. In this field, China is ahead of Germany and USA, and dominates the industry. This mainly depends on domestic magnet manufacture. Recently, considering high cost in purchasing wind turbine from China, many customers plan to purchase accessories and material and make wind turbine by themselves. Of course, this includes magnet purchase from China.
China magnet source care customers benefit and will provide Wind Turbine Permanent Magnet with good quality, reasonable price; to satisfy customers requirement in making family-type or industrial wind turbine.

1. To delivery by air or by express: Anti-magnetic package (six sides iron sheets in the carton);
2. To Ship by sea: normal hard Paper Carton and Pallet;
3. To as per clients' special requirements.
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Steel Products, A

$0.50 - $10 / Kilogram (EXW)
MOQ: 100  Pieces
Sample Available
Supplier From Shenzhen, Guangdong, China
 
Steel products refer to solid straight steel products with a certain section shape and size, including wire, profile and plate, which are formed by plastic processing except pipes. It can be divided into hot rolling, cold bending, cold rolling, cold drawing, extrusion, forging, hot bending, welding and special rolling according to the production method. It can be divided into railway, shipbuilding, mining, structure and construction according to its use. According to the material can be divided into carbon steel, alloy steel and stainless steel. At the same time, these steel products can be reprocessed to form semi-finished products or finished products to meet special requirements. We can according to the customer's different needs, according to the drawings or samples for reprocessing production.
Jul-15-17
 
Product profile:

We can produce the largest size of NdFeB permanent ring in the world, suitable for some large size and high pricision equipment
This magnet ring is made of NdFeB permanent magnet materials by sintered.adopt magnet field rotate scan to generate ultra high magnet field strength of radiation magnet field,skewed magnetization.have multi-pole OD/ID magnetization and uni-pole OD/ID magnetization two models.its maximumOD reach 300mm,minimium ID reach to 60mm,is the largest magnet ring in the world as far to know.work temperature 200â??. can be used in some large and high precision equipments and intruments.



Custom different size of NdFeB magnet Ring





NdFeB permanent magnet materies came out in 1980, Are widely used in motor,speaker,toys and electron etc. It's composed of Neodymium,Ferrite,Boron and other trace metals.

Have ultra high magnet performance, maximum magnetic energy product (Bhmax) 10times of higher than Ferrite.have better mechnical performance,can be cut to different shapes and drilling. Its maximum work temperature reach up to 200â??.Due to its element include easy corrosion component , be demanded to different surface coating treatment according to using requirements.( such as Zincification,Nickel Plating,Au Plating, Epoxy Plating etc.)



NdFeB is a alloy magnet composed of Neodymium,Fe,Boror and other trace metal elements. Is the strongest magnet rare earth magnet as far to found. Have very high magnetic energy product ( 8MGOe-55MGOe) and better Coercivity.its manufacturing process is mature, have strict quality assurance,perfect technical service and good performance cost ratio.



We manufacturing and sale top quolity of NdFeB permanent magnet,include the largest size of NdFeB magnet ring in the world !!!
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Jun-24-25

Fridge Magnets, industrial

$60 - $60 / Piece (FOB)
MOQ: 10  Pieces
Supplier From Zirakpur, Punjab, India
 
Add a spark of handcrafted tradition to everyday spaces with our Handcrafted Blue Pottery Fridge Magnets charming miniature artworks crafted using authentic techniques by skilled artisans in Jaipur, Rajasthan. These vibrant magnets are more than just decor they' re tokens of heritage, creativity, and sustainability.

Made from a natural blend of quartz powder, glass powder, fuller's earth, and organic resin, these magnets are shaped, glazed, and hand-painted with natural mineral-based dyes. The collection features whimsical designs like birds, butterflies, elephants, fish, floral tiles, and Ganesha motifs, making each piece unique and collectible. Painted using the traditional rotating brush method, no two magnets are exactly alike ensuring an authentic, artisanal touch.

Crafted in small batches, these magnets are eco-friendly, cruelty-free, toxin-free, and biodegradable, created without plastic and packaged sustainably. They're perfect for lifestyle boutiques, art galleries, heritage stores, or as thoughtful conscious gifting options

Key Features:
100% Handmade in Jaipur using traditional blue pottery techniques

Made with natural, biodegradable materials

Decorated with natural dyes in vibrant shades

Plastic-free, cruelty-free, and toxin-free

Created in small artisan batches with fair trade practices

GI-tagged blue pottery supporting India's cultural heritage

Supports artisan empowerment and rural livelihoods

Strong built-in magnet for practical, long-term use

ð??¦ Product Specifications:
Product Name: Handcrafted Blue Pottery Fridge Magnets

Material: Traditional Blue Pottery Ceramic

Sizes Available: Small and Medium

Designs: Birds, Elephants, Ganesha, Butterflies, Flowers, Fish & more

Finish: Glossy, hand-glazed ceramic

Color Theme: Shades of blue with vibrant accents

Origin: Jaipur, Rajasthan, India

Care Instructions: Wipe with a dry soft cloth; avoid moisture exposure for best longevity
Jul-07-10
 
Key advantages of NdFeb Magnet

a: The Most powerful and advanced commercially produced : BH (Max52MGOe, Three times larger than anisotropic ferrite.
b: Cost-effective: Neodymium, one of the most plentiful rare earth elements ,combined with inexpensive iron , enable NdFeB magnets the best value in cost and performance.
c: Mechanical properties : Good property coherence, high flux density , high coercivity, low oxygen content.

Unique Features of Ichoice
a: Annual Output: 3000 metric tons
b: Grades Available: N52,50M,48H,45SH,40UH,35EH,33AH Series and grades below.
c: Testing Programs: Salt Spray Test, PCT Test, HAST Test, Metallographic analysis, Magnetic Properties Test, Oxygen Test, etc.
d: Price: Advantageous for high-grade or big size or arc products.
e: Delivery time: 10-15days.
Jan-11-09
 
Materials: Nd2Fe14B+ other rare earth material

Country of Origin:China (mainland)

Brand Name:Alloy Magnets

Applications:

.Big blocks: widely used in motors, cleaning machines and medical equipment
.Small blocks: widely used in toys and decoration
.Properties: N35 to N52, N30M to N50M, N30H to N48H, N30SH to N45SH, N28UH to N40UH, N28EH to N38EH

Primary Competitive Advantages:

."Green" Product
.Experienced Technical Staff
. competitive price
. high quality
. good service
.Prompt Delivery

Main Export Markets:

.Eastern Europe
.North America
.Mid East/Africa
.Central/South America
.Asia
.Western Europe
.Australasia


Payment Terms:L/C, T/T

Delivery Details:
FOB Port:Ningbo,Shanghai
Lead Time: 10 days

standard export packing

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