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Neodymium ring magnets are perfect for use as magnetic fasteners around the home or for use in commercial applications. This magnetic blend is patent licensed and made under the ISO 9001 quality control systems. They are plated in a nickel-copper-nickel coating for a shiny corrosion resistant finish.
Product details
Material: Sintered NdFeB. Grade N42
Gauss Rating: 13,200 Gauss
Pole Orientation: Axially magnetized, the poles are on the flat surfaces.
Coating: Ni+Cu+Ni triple layer plated, the best coating available.
Tolerance: The tolerances of all the dimensions are +/-0.05mm with coating.
Extre strong large ring Neodymium magnets uses with hole | |||
Ring shape |
Outer Dia (mm) |
Inner Dia(mm) |
Thickness(mm) |
Min |
170 |
120 |
50 |
Max |
3 |
1.5 |
0.5 |
Tolerance |
+/-0.05 |
+/-0.05 |
+/-0.05 |
Coating |
Zn,Ni,Ni-Cu-Ni, Cr3+Zn, Cr6+Zn, Gold,Ag,Tin, Epoxy,Passivation,Phosphated |
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Grade |
N33-N48,N33M-N48M,N33H-N45H,N35SH-N42SH, |
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Specification |
1,MOQ:5000-10000pcs |
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