Ground Screw is made of material Q235 and finished by hot dipped galvanized. They are widely used in foundation system for solar panal, fence, wooden house, advertising boards, flag pole and etc. They can be easily installed by spiral piling machine, no digging, no concrete, no waitting, much convenient,cost effective, time saving and environmentally than concete foundation. Ground Screw Ground Screw,Ground Screw Post Anchor,Helical Screw Piles,No Dig Ground Screw Hebei Honde Plastic & Metal Co., Ltd. , https://www.foundation-system.com
Welcome to Jiangmen Magsource New Material Co.,LTD.
1. Specifications of Sintered Neodymium Magnet
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Place of Origin
Guangdong, China(Mainland)
Magnet Type
Sintered NeFeB /Â rare earth /Â Permanent
Composite
Neodymium-Iron-Boron
Grade
N35-N54( M, H, SH, UH, EH, AH series )
Working Temperature
The Max. temp. is up to 80 /Â 100 /120 /150 /Â 230 celsius under different grade.
Tolerance
+/-0.03 to +/-0.15
Shape of Magnet
Disc, Cylinder, Block, Ring, Sphere(ball), Arc Segment(Tile) and more custom shapes
Size
various sizes custom-make welcome
Coating
Ni, Zn, NiCuNi, gold, silver, copper, epoxy, etc.
Magnetization Direction
Axially Magnetized, Radially Magnetized(Diametrically), Multi-poles Magnetized or other customized
Certificate
ISO9001:2000,QS-9000:1998,SGS,RoHS,REACH
Application
Industrial Magnet, Toy Magnet, Health Magnet and moreÂ
Packaging
Antimagnetic Packaging /Â Neutral Packing /Â Custom-make welcome
Shipping Method
by see, by air or by int'l express
Lead Time
10~25days
2. Magnet Display
Neodymium-Iron-Boron (NdFeB) magnets are composed of neodymium, iron, boron and a few transition metals. These kind of permanent magnets are extremely strong and can be producted in different shapes and sizes (ie. arcs, blocks, discs, rings).
It has higher unit magnetic properties than other magnet and assure you of smaller size and lighter weight in designing devices.
3. Applications of Sintered NdFeB Magnets
 · Automotive Starters                 Â
 · Microphone Assemblies
 · Computer Rigid Disc Drives
 · Particle Accelerators
 · DC Motors
 · Printers
 · Headphone
 · Relays
 · Halbach Arrays
 · Servo Motors
 · Linear Actuators
 · Stepper Motors
 · Linear Motors
 · Switches
 · Loud Speakers
 · Undulators
 · Magnetic Bearings
 · Vacuum DepositionÂ
 · Magnetic CouplingsÂ
 · Voice Coil Motors (VCM)
 · Magnetic Separators
 · Wind TurbinesÂ
4. Technical Data of Sintered NdFeB Magnets
 MAGNETIC AND PHYSICAL CHARACTERISTICS    Â
Series
Grade
RemanenceÂ
Coercive ForceÂ
Intrinsic Coercive forceÂ
Max. Energy ProductÂ
Max. Working Temp.
Br
Hcb
Hci
(BH) max
L/D=0.7
T
kGs
KA/m
KOe
KA/m
KOe
KJ/m3
MGOe
ºC
°F
N
N35
1.17-1.24
11.7-12.4
≥860
≥10.8
≥955
≥12
263-295
33-37
80
176
N38
1.22-1.30
12.2-13.0
≥860
≥10.8
≥955
≥12
287-318
36-40
80
176
N40
1.26-1.32
12.6-13.2
≥860
≥10.8
≥955
≥12
302-334
38-42
80
176
N42
1.29-1.35
12.9-13.5
≥860
≥10.8
≥955
≥12
318-350
40-44
80
176
N45
1.32-1.38
13.2-13.8
≥860
≥10.8
≥955
≥12
334-366
42-46
80
176
N48
1.37-1.43
13.7-14.3
≥836
≥10.5
≥876
≥11
358-390
45-49
80
176
N50
1.40-1.45
14.0-14.5
≥836
≥10.5
≥876
≥11
374-406
47-51
80
176
N52
1.42-1.48
14.2-14.8
≥836
≥10.5
≥876
≥11
390-422
49-53
80
176
N54
1.45-1.51
14.5-15.1
≥836
≥10.5
≥876
≥11
398-438
50-55
80
176
M
N35M
1.17-1.24
11.7-12.4
≥860
≥10.8
≥1114
≥14
263-295
33-37
100
212
N38M
1.22-1.30
12.2-13.0
≥915
≥11.5
≥1114
≥14
287-318
36-40
100
212
N40M
1.26-1.32
12.6-13.2
≥939
≥11.8
≥1114
≥14
302-334
38-42
100
212
N42M
1.29-1.35
12.9-13.5
≥955
≥12.0
≥1114
≥14
318-350
40-44
100
212
N45M
1.32-1.38
13.2-13.8
≥987
≥12.4
≥1114
≥14
334-366
42-46
100
212
N48M
1.37-1.43
13.7-14.3
≥1019
≥12.8
≥1114
≥14
358-390
45-49
100
212
N50M
1.40-1.45
14.0-14.5
≥1043
≥13.1
≥1114
≥14
374-406
47-51
100
212
N52M
1.42-1.48
14.2-14.8
≥1059
≥13.3
≥1114
≥14
390-422
49-53
100
212
H
N35H
1.17-1.24
11.7-12.4
≥876
≥11
≥1350
≥17
263-295
33-37
120
248
N38H
1.22-1.30
12.2-13.0
≥915
≥11.5
≥1350
≥17
287-318
36-40
120
248
N40H
1.26-1.32
12.6-13.2
≥939
≥11.8
≥1350
≥17
302-334
38-42
120
248
N42H
1.29-1.35
12.9-13.5
≥963
≥12.1
≥1350
≥17
318-350
40-44
120
248
N45H
1.31-1.37
13.1-13.7
≥979
≥12.3
≥1350
≥17
335-366
42-46
120
248
N48H
1.37-1.43
13.7-14.3
≥1011
≥12.7
≥1274
≥16
358-390
45-49
120
248
N50H
1.40-1.45
14.0-14.5
≥1027
≥12.9
≥1274
≥16
374-406
47-51
120
248
SH
N33SH
1.14-1.21
11.4-12.1
≥852
≥10.7
≥1592
≥20
247-279
31-35
150
302
N35SH
1.17-1.24
11.7-12.4
≥876
≥11
≥1592
≥20
263-295
33-37
150
302
N38SH
1.22-1.29
12.2-12.9
≥915
≥11.5
≥1592
≥20
287-318
36-40
150
302
N40SH
1.26-1.32
12.6-13.2
≥939
≥11.8
≥1592
≥20
302-334
38-42
150
302
N42SH
1.29-1.35
12.9-13.5
≥963
≥12.1
≥1592
≥20
318-350
40-44
150
302
N45SH
1.32-1.38
13.2-13.8
≥994
≥12.5
≥1592
≥20
335-366
42-46
150
302
UH
N30UH
1.08-1.16
10.8-11.6
≥812
≥10.2
≥1990
≥25
223-255
28-32
180
356
N33UH
1.14-1.21
11.4-12.1
≥852
≥10.7
≥1990
≥25
247-279
31-35
180
356
N35UH
1.17-1.24
11.7-12.4
≥876
≥11
≥1990
≥25
263-295
33-37
180
356
N38UH
1.22-1.29
12.2-12.9
≥915
≥11.5
≥1990
≥25
287-318
36-40
180
356
N40UH
1.26-1.32
12.6-13.2
≥939
≥11.8
≥1990
≥25
302-334
38-42
180
356
N42UH
1.29-1.35
12.9-13.5
≥963
≥12.1
≥1990
≥25
318-350
40-44
180
356
EH
N30EH
1.08-1.15
10.8-11.5
≥812
≥10.2
≥2388
≥30
223-255
28-32
200
392
N33EH
1.14-1.21
11.4-12.1
≥851
≥10.7
≥2388
≥30
247-279
31-35
200
392
N35EH
1.17-1.24
11.7-12.4
≥876
≥11
≥2388
≥30
263-295
33-37
200
392
N38EH
1.22-1.29
12.2-12.9
≥915
≥11.5
≥2388
≥30
287-318
36-40
200
292
AH
N28AH
1.04-1.12
10.4-11.2
≥772
≥9.70
≥2786
≥35
207-239
26-30
230
446
N30AH
1.08-1.15
10.8-11.5
≥812
≥10.2
≥2786
≥35
223-255
28-32
230
446
N33AH
1.14-1.21
11.4-12.1
≥852
≥10.7
≥2786
≥35
247-279
31-35
230
446
5. Safety and Stable Packing
FAQ
1. Q: Which is the strongest type of magnet?Â
    A: Neodymium (more precisely Neodymium-Iron-Boron) magnets are the strongest permanent magnets in the world.
2. Q: What are the size limitations on manufacturing neodymium magnets?
   A: The limits include:
        2" max in magnetized direction
        4" max diameter for discs and rings
        4" max length and width for blocks
        1/32" minimum on thickness on any magnet
        1/16" minimum diameter on outer diameter
        1/16" minimum diameter on any hole
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3. Q: What information do IÂ need to supply when IÂ have an inquiry?
    A: If you have any inquiry, please kindly advise the following items:
         Dimensions, sizes, shape and drawing with tolerances.
         Material grade or magnetic properties.
         Magnetic direction, quantity. Surface coating (if necessary).
         Any special packing, delivering or other requirements.
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4. Q: What about the sample time and charge?
    A: 7-10 days if the sample have to be customized, charge according to your design.
         3-7 days for our existing samples for referenceÂ
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5. Q: What about the delivery time of your products?
    A: 10-15days.
         Fast Delivery once you confirmed your design, we can produce it as fast as possible, and deliver it as quick and convenient as possible.
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6. Q: Could you provide me the shortest lead time?
    A: That's based on whether we have the available materials in stock, we will try our best to satisfy you if any urgency.
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7. Q: What is your MOQ?
    A: 10-100-500-1000-5000-10000-200000 pcs etc. depend different size ,item, design and process. MIN and SMALL quantity accept accordingly.
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8. Q: How to pay you?
    A: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
          Western Union cash - for small order or samples order.
          Other payment: Paypal.
          Different areas may exist some differences.
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9. Q: Could I pay a visit to your factory?
    A: Yes, of course, if you need, we will help you visit our factory, everything will be well arranged.
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10. Q: Where is your plants?
     A: Our plant located in No.120 Gaoxin West Road, Jianghai District, Jiangmen City, Guangdong Province, China. About 60 minutes from Guangzhou Airport by car.Â
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11. Q: If IÂ have more questions, where can IÂ get the answer?
     A: Any issue, please feel free to contact us any time. Â
           Tel: 0086 750 3369862/ 0086 750 3369189
           Fax: 0086  750 3369362
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Enquiry Hotline:
Tel: (86) 750-3369-189
Tel: (86) 189-2335-8783
Fax: (86) 750-3369-362
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Ground screw technology is known worldwide and eliminates the need for concrete footings.
They are installed much like a traditional screw which allows them to be set within minutes--not hours or days like concrete. Ground screw foundations can be used to secure almost anything into the ground--from solar lighting, road signs, and recreation equipment. Plus, they are suitable for a wide range of soil and ground types, are stable and long-lasting.
Advantages:
1.No excavating, digging, or concrete
2.Installs within minutes
3.Instantly loadable with no waiting time
4.Stable, durable, storm proof, water proof, and secure against wind
5.Environmentally friendly, ecological, and sustainable
6.No damage to surrounding landscape
7.Fast and inexpensive to dismantle and relocate
8.Can be installed into sealed surfaces
Type:
1.Anchor with flange
The end of part is welded with flange which is easy for connections. This type is usually used for buildings and wharf because of its high accuracy and stability.
2.Anchor with U plate
The end of part is weld with U shape plate, this kind of anchor has good performance in connection and easy for operation. Normally used for fence and barrier.
3.Anchor with nuts
This type of anchor is fixed by three or four nuts which means easy for installation. It`s insert length can be adjusted according to customer demands. Normally used for the base of solar panels.
Benefits:
1.Flexible and efficient: the ground screw can be used as a foundation for a variety of permanent or portable ground mounted applications, from single highway signs, to fencing and large scale solar farms.
2.Unbeatable construction times, with top precision: the ground screw is installed using a number of different aids and machinery. It is driven into the ground at the exact point in a matter of minutes
3.Concrete-free innovation: no digging, excavation, wet trades, or curing time, which means no wait, and no delays!
4.Sustainable, cost-effective alternative to traditional foundations: The Honde ground screw is made from 75-80 per cent recycled steel. Ground screw installation is a low impact, vibration free process, as well as being completely and easily removable. Installation and removal have minimum impact on the landscape
5.Safe, robust, and uncomplicated: our ground screws have been stringently tested and gained European wide compliance through TUV Reinland and ISO1461 certification
6.Highways approved in the UK: our ground screw has been approved for use within highways, including passively safe supports and accepted by the Highways Agency for use on motorways and trunk roads. It has also been approved by the German Federal Road & Transport Authorities for the erection of all types of traffic and directional signs
6.Proven technology in renewable energy: the ground screw foundation has been used for over 10 years across Europe to install over 800MWp of solar PV programmes and supports over 10 per cent of the world market. In the UK, during 2011 and 2012, our ground screw was the chosen foundation for the construction of some of the UK`s largest solar farms, as well a large number of other schemes
7.Long-lasting, with consistent and reliable performance: our ground screw provides a guarantee of 20 years and have been successfully tested to 30 years` lifetime in the ground, with an overall life span of up to 50 years.
Customized N48h Nickel Permanent Arc NdFeB Magnets
Model NO.: N35-N54( M, H, Sh, Uh, Eh, Ah )
Certificate: SGS, RoHS, Reach,etc
Quality System: TUV:Ts16949,ISO9001:2000
Working Temperature: 80 to 230
Factory: Over 20 Years Experiences
Trademark: XILAMA
Specification: Customized
Origin: Jiangmen, China