D12*4 neodymium magnets round magnet sheet rare earth high quality N40 Ndfeb Magnet Super Powerful Magnetic China supplier

FOB Reference Price:Get Latest Price
$0.01 - $0.50 / Piece | 1000 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 10000 >10000
Est. Time(days) 15 Negotiable
Customization:
Customized packaging (Min. Order: 10000000 Pieces)
Samples:
$3.00 /Piece | 1 Piece (Min. Order) | Buy Samples
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Jin Tong Magnet
Model Number:
Customized
Application:
Industrial Magnet
Type:
Permanent
Shape:
round
Composite:
NdFeB Magnet
Material:
Sintered Neodymium-Iron-Boron
Grade:
N35-N52 (M.H.SH.UH.EH.AH)
Coating:
Ni-Cu-Ni
Magnetism direction:
Thickness
Certification:
ISO9001:MSDS;ROHS
Density:
7.45g/mm3
Tolerance:
0.01mm-0.05mm
Packing:
Standard Foam-filled Cartons
Use&Application:
Machinery;Industrial Application
Founded:
24 years
Supply Ability
Supply Ability:
30 Ton/Tons per Week
Packaging & Delivery
Packaging Details
1.Opp bag
2.Small box
3.Iron Sheet
4.Cartoon
5.Nylon strapping
Port
Guangzhou
Picture Example:
package-img
package-img
Lead Time :
Quantity(Pieces) 1 - 10000 >10000
Est. Time(days) 15 To be negotiated
Video Description
Product Details
Material
Neodymium Magnet/Permanet Magnet
Neodymium Magnet/Permanet Magnet






Grades & Working temperature
Grade
Working Temp
N35-N45
80°C(176°F)
N48-N52
60°C(160°F)
35M-50M
100°C(212°F)
33H-48H
120°C(248°F)
33SH-45SH
150°C(302°F)
30UH-40UH
180°C(356°F)
28EH-38RH
200°C(392°F)
28AH-33AH
220°C(428°F)
Size
Avalibale in different sizes
Shape
Round, Disc, Arc, Ring, Cuatomized Shapes
Product Size
Round Magnet 20x2mm
1.Round magnets are magnetized through the thickness.                                                    2.They are composed of  neodymium iron boron magnetic material .                                3. and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. Maximum working temperature is 176 F (80 C).
Size Tolerance
1. Check the size  before  coating 
2.Pick up the size by automatic select machineaccording the size tolerance requirment.
3.size tolerance control in +/-0.05mm

Customer Reviews
FAQ

Q1: Are you a factory or trade company?

A: We are specific in produce of neodymium magnet over 24years and now has 2 factoris in China.

Q2: Could i visit your factory, where is your factory?

A: Welcome,Our main factory located at Changzhi city, Shanxi province,  The other branch plant locate at Guangdong province.

Q3: Can you supply custom magnets service?

A: Yeah, we can customized any sizes of magnet based on your demand. 

Q4: What is your sample policy?

A: Yes,if we have this size in our stock, can be send out within 4days, but the customers have to pay the sample cost and the courier cost.

Q5:What is your terms of payment?

A: Alibaba Trade Assurance/ T/T /Paypal. 100% in advance.(less than 5000$,100%payment, more than 5000$, 40% deposit, 60%balance

Q6: How do you control the quality?

1) We have been monitoring from raw materials to the whole production processes

2) various advanced testing instruments to ensure the quality stabilit

3) We have QC Department ensures an ongoing development and maintenance of high quality standards 

4) Check the packing before delivery

Q7:What package do you use for the products?

1. The packings could support 70kg weight.

2. The package must be well after fall down test from 1m high position. and the inner package products will not change position.
3. Our package is totally suitable for sea and air transportation.
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