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Large Neodymium Sphere Magnets 30mm Double Ni Coated High Durability

Certification
China Star United Industry Co.,LTD certification
China Star United Industry Co.,LTD certification
Customer Reviews
work with Star more than 5 years, they help us design the rubber coated magnets for lighting, very very Strong pulling force, now we have strong Euro market for this project

—— Mr. Stijn en

Accept Paypal for first try the quality, quality is high and grades are truly N52, 24K gold plated 1/2 spheres, fantastic! now back for many more orders with STAR

—— Mr. Schultz

The thickness of coating 0.035 mm or less will be acceptable, formal quotation to formal shipping, everything fast and good!

—— Dr. Alex Stadnik

good supplier and man, can help with everything in time, especially provide different coating for magnet exposed in damp environment and outdoors.

—— Allan @ doorstop

they make N38 magnets and magnetic therapy products for me 8 years, with good workshop together CNC machined centre, they can assembly our magnetic medical equipment parts quickly, you can want STAR.

—— Gerardine Robinson

good job for pickup magnet, perfect on alnico V and VIII

—— Rustam Gilmanov

Thank you very much for the valuable information. We can learn from each other and even defeat this virus together.

—— Paul Cunningham

It is impressive how much concern and help I receive from my business partners Alice in China

—— Luciana Pistillo

Expert! not only N52 strongest magnet, but magnetic assembly design and CNC capacity

—— Carol & John

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Large Neodymium Sphere Magnets 30mm Double Ni Coated High Durability

Large Neodymium Sphere Magnets 30mm Double Ni Coated High Durability
Large Neodymium Sphere Magnets 30mm Double Ni Coated High Durability Large Neodymium Sphere Magnets 30mm Double Ni Coated High Durability Large Neodymium Sphere Magnets 30mm Double Ni Coated High Durability

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Product Details:
Place of Origin: China
Brand Name: STAR
Certification: MSDS, Patent certificate, RoHS, Quality Certificate, ISO9001
Model Number: Cm2-N35
Payment & Shipping Terms:
Minimum Order Quantity: According to Sphere diameter, plating and packaging
Price: $0.015~$20.00
Packaging Details: Non-magnetism packing with Iron and foam protection, Export carton and pallet
Delivery Time: 5 ~ 25 days as per quantity
Payment Terms: T/T, Western Union, MoneyGram, Paypal, L/C, WECHAT
Supply Ability: 100 tons per month

Large Neodymium Sphere Magnets 30mm Double Ni Coated High Durability

Description
Materials: Neodymium Iron Boron Hot Grade: N-33, N-35, N-52
Surface Finish: Gold, Zn, Ni, Blue, Green, Custom Color Tolerance: 0.01mm ~ 0.05mm
Diameter: 30mm
High Light:

magnetic spheres toy

,

rare earth magnet balls

Round large sphere 30mm neodymium magnet , double Ni coated round magnetic balls

 

 

Three Absolute Advantages will help us give clients worry-free services, grow together and together we are both stronger:

 

1. Whatever you are looking for a common ring / square / disc / arc magnets,

or comprehensive magnetic solutionsin technology, assemblies as well as magnetic products,

Star Magnet will always be ready to help.

 

 

2. Whatever you think, we can make it for you, Sphere production capacity as following:

Sphere diameter can be as per customer request,

Min Ø1mm magnet balls, Ø2mm magnetic ball, always 3mm sphere, 4mm magnet sphere,

5mm ndfeb balls, 8mm neodymium spheres, 10mm neodymium balls,

12.7mm(1/2'') magnet sphere, 15.9mm magnetic sphere,

20mm customized neo sphere ball, 25.4mm magnet spheres,

Ø30mm magnetic ball, Max 50.8mm diameter magnetic spheres we produce.

 

3. Wheretever you are, more than 500 million magnets delivered to America, Euro, Australia,

Asia and Africa, Russia et countries fast and safety.

 

 

Grade Remanence Coercive Force Hcb Intrinsic Coercivity Max Energy

Curie

Temp

Coefficient

TW

Br Hcj (BH)max TC
T KGs KA/m KOe KA/m Koe KJ/m3 MGOe
N33 1.13-1.18 11.3-11.8 ≥836 ≥10.5 ≥955 ≥12 247-263 31-33 310 ≤80
N35 1.18-1.23 11.8-12.3 ≥868 ≥10.9 ≥955 ≥12 263-287 33-36 310 ≤80
N38 1.22-1.28 12.2-12.8 ≥899 ≥11.3 ≥955 ≥12 287-310 36-39 310 ≤80
N40 1.26-1.31 12.6-13.1 ≥923 ≥11.6 ≥955 ≥12 302-326 38-41 310 ≤80
N42 1.28-1.34 12.8-13.4 ≥923 ≥11.6 ≥955 ≥12 318-342 40-43 310 ≤80
N45 1.33-1.38 13.3-13.8 ≥923 ≥11.6 ≥955 ≥12 342-366 43-46 310 ≤80
N48 1.38-1.42 13.8-14.2 ≥923 ≥11.6 ≥955 ≥12 358-390 45-48 310 ≤80
N50 1.40-1.45 14.0-14.5 ≥836 ≥10.5 ≥876 ≥11 382-406 48-51 310 ≤80
N52 1.43-1.48 14.3-14.8 ≥796 ≥10.0 ≥876 ≥11 398-422 50-53 310 ≤80
N35M 1.17-1.22 11.7-12.2 ≥868 ≥10.9 ≥1114 ≥14 263-287 33-36 320 ≤100
N38M 1.22-1.25 12.2-12.5 ≥899 ≥11.3 ≥1114 ≥14 287-310 36-39 320 ≤100
N40M 1.25-1.28 12.5-12.8 ≥923 ≥11.6 ≥1114 ≥14 302-326 38-41 320 ≤100
N42M 1.28-1.32 12.8-13.2 ≥955 ≥12.0 ≥1114 ≥14 318-342 40-43 320 ≤100
N45M 1.32-1.38 13.2-13.8 ≥995 ≥12.5 ≥1114 ≥14 342-366 43-46 320 ≤100
N48M 1.36-1.43 13.6-14.3 ≥1027 ≥12.9 ≥1114 ≥14 366-390 46-49 320 ≤100
N50M 1.40-1.45 14.0-14.5 ≥1033 ≥13.0 ≥1114 ≥14 382-406 48-51 320 ≤100
N33H 1.14-1.19 11.4-11.9 ≥836 ≥10.5 ≥1353 ≥17 247-270 31-34 330 ≤120
N35H 1.17-1.22 11.7-12.2 ≥868 ≥10.9 ≥1353 ≥17 263-287 33-36 330 ≤120
N38H 1.22-1.25 12.2-12.5 ≥899 ≥11.3 ≥1353 ≥17 287-310 36-39 330 ≤120
N40H 1.25-1.28 12.5-12.8 ≥923 ≥11.6 ≥1353 ≥17 302-326 38-41 330 ≤120
N42H 1.28-1.32 12.8-13.2 ≥955 ≥12.0 ≥1353 ≥17 318-342 40-43 330 ≤120
N45H 1.30-1.36 13.0-13.6 ≥963 ≥12.1 ≥1353 ≥17 326-358 43-46 330 ≤120
N48H 1.37-1.43 13.7-14.3 ≥995 ≥12.5 ≥1353 ≥17 366-390 46-49 330 ≤120

 

Large Neodymium Sphere Magnets 30mm Double Ni Coated High Durability 0

Contact Details
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