NdFeB permanent countersunk hole magnet with N42 Grade zinc,nickel coating - Magnet Ring RG-002
Grade:N35,N38,N40,N42,N45,N48,N50, 1.shape:ring, 2.neodymium permanent magnet, 3.nickel,gold coating, 4.application:jewelry - details see: https://www.sourcingmetals.com/ndfeb-permanent-countersunk-hole-magnet-with-n42-grade-zinc-nickel-coating-10190757
Place of Origin: Shanxi China (Mainland) | Brand Name: Fulong | Model Number: Magnet Ring RG-002 | Type: Permanent NdFeB |
Composite: NdFeB Magnet | Shape: Ring | Application: Industrial Magnet | Density: 7.5g/cm³ |
Working Temp: 80°C | Coating: Zinc and Nickel plating or can customized | Packing: 11.5*8.8*5.8mm white carton | Function: industrial toys medical packing |
Payments: TT/Western union |

Specification | |
1) NdFeB Magnet | |
Grade | N40 |
Density | 7.5g/cm³ |
Remanence/Br | 1.26-1.30T |
bHc | 836-891kA/m |
jHc | 955kA/m |
Max Energy/BH | 302-318kJ/m³ |
2) Mechanical | |
Coating | Zinc/Nickel plating |
Size | Customized size are available |
3) Environmental | |
Working Temp. | 80°C |
Packing | 11.5*8.8*5.8mm white carton |
Function | industrial |
Payments | TT/Western union |
more details about NdFeb magnets:
Packaging Detail:length*width*height 11.5*8.8*5.8mm white carton |
Delivery Detail:10-15 working days |