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Neodymium Magnet Ring N40 OD 6mm ID 4mm T 5mm

Description
Additional information
Coatings
Magnet Size: OD: 6mm x ID 4mm x T 5mm
Tolerances: ±0.004″
Material: Rare Earth NdFeB
Grade of Neodymium: N40
Plating/Coating: NiCuNi
Brmax: 12,900Gauss
BHmax: 40 MGOe
Max Temperature: 80℃ /176F
Magnetization Direction: Axially
Pull Force: 3.97lbs

Diameter

6mm

Inner Diameter

4mm

Thickness

5mm

Strength / Grade

N40

Pull Force

1-5lbs

Magnetization Direction

Axial

Shape

Ring

Coatings

Surface Coating Thickness(microns) Color Resistance
Passivation 1 Silver Grey Temporary Protection
Nickel Ni Ni
Ni Cu Ni
10-20 Bright Silver Excellent Against Humidity
Zinc Zn
Cu Zn
8-20 Bright Blue
Shinny Color
Good Against Salt Spray
Excellent against Salt Spray
Tin Ni Cu Sn 15-20 Silver Superior Against Humidity
Gold Ni Cu Au 10-20 Gold Superior Against Humidity
Copper Ni Cu 10-20 Gold Temporary Protection
Epoxy Epoxy
Ni Cu Epoxy
Zn Epoxy
15-25 Black, Red,
Grey
Excellent Against Humidity
& Salt Spray
Chemical Ni 10-20 Silver grey Excellent Against Humidity

280 in stock

Quantity Price Per Magnet
1 - 9 $3.00
10 - 49 $2.82
50 - 99 $2.70
100 - 999 $2.55
1000 - 4999 $2.10
5000 - 9999 $1.80
10000 + $1.50
EAN / UPC: 794969914149 SKU 9209 Categories , Tags , , , , , , , ,
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