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Ningbo Able Magnetic Co., Ltd.
Ningbo Able Magnetic Co., Ltd.  

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Company Info

Ningbo Able Magnetic Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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Neodymium Magnet Physical Properties

Neodymium Magnet Physical Properties
Magnetic Characteristics
Material TypeResidual Flux Density
(Br)		Coercive Force
(Hc)		Intrinsic Coercive Force (Hci)Max.Energy Product
(BH)max
N3511.7-12.1 KGs>11.0 KOe>12 KOe33-35 MGOe
N3812.2-12.6 KGs>11.0 KOe>12 KOe36-38 MGOe
N4012.6-12.9 KGs>11.0 KOe>12 KOe38-40 MGOe
N4213.0-13.2 KGs>11.0 KOe>12 KOe40-42 MGOe
N4513.3-13.7 KGs>11.0 KOe>12 KOe43-45 MGOe
N4813.8-14.2 KGs>11.0 KOe>12 KOe45-48 MGOe
N5014.1-14.5 KGs>11.0 KOe>11 KOe48-50 MGOe
N5214.5-14.8 KGs>11.2 KOe>11 KOe49.5-52 MGOe
N35M11.7-12.1 KGs>11.4 KOe>14 KOe33-35 MGOe
N38M12.2-12.6 KGs>11.4 KOe>14 KOe36-38 MGOe
N40M12.6-12.9 KGs>11.4 KOe>14 KOe38-40 MGOe
N42M13.0-13.3 KGs>11.4 KOe>14 KOe40-42 MGOe
N45M13.3-13.7 KGs>11.4 KOe>14 KOe42-45 MGOe
N48M13.6-14.2 KGs>11.4 KOe>14 KOe45-48 MGOe
N50M14.1-14.5 KGs>11.4 KOe>14 KOe48-50 MGOe
N33H11.4-11.7 KGs>10.3 KOe>17 KOe31-33 MGOe
N35H11.7-12.1 KGs>10.8 KOe>17 KOe33-35 MGOe
N38H12.2-12.6 KGs>11.4 KOe>17 KOe36-38 MGOe
N40H12.6-12.9 KGs>11.4 KOe>17 KOe38-40 MGOe
N42H13.0-13.3 KGs>11.4 KOe>17 KOe40-42 MGOe
N45H13.3-13.7 KGs>11.4 KOe>17 KOe42-45 MGOe
N48H13.6-14.2 KGs>11.4 KOe>16 KOe45-48 MGOe
N30SH10.8-11.2 KGs>10.1 KOe>20 KOe28-30 MGOe
N33SH11.4-11.7 KGs>10.3 KOe>20 KOe31-33 MGOe
N35SH11.7-12.1 KGs>10.8 KOe>20 KOe33-35 MGOe
N38SH12.2-12.6 KGs>11.4 KOe>20 KOe36-38 MGOe
N40SH12.6-12.9 KGs>11.4 KOe>20 KOe38-40 MGOe
N42SH13.0-13.3 KGs>11.4 KOe>20 KOe40-42 MGOe
N45SH13.3-13.7 KGs>11.4 KOe>19 KOe43-45 MGOe
N28UH10.4-10.8 KGs>9.8 KOe>25 KOe26-28 MGOe
N30UH10.8-11.2 KGs>10.1 KOe>25 KOe28-30 MGOe
N33UH11.4-11.7 KGs>10.3 KOe>25 KOe31-33 MGOe
N35UH11.7-12.1 KGs>10.8 KOe>25 KOe33-35 MGOe
N38UH12.2-12.6 KGs>11.4 KOe>25 KOe36-38 MGOe
N40UH12.6-12.9 KGs>11.4 KOe>25 KOe38-40 MGOe
N28EH10.4-10.8 KGs>9.8 KOe>30 KOe26-28 MGOe
N30EH10.8-11.2 KGs>10.1 KOe>30 KOe28-30 MGOe
N33EH11.4-11.7 KGs>10.3 KOe>30 KOe31-33 MGOe
N35EH11.7-12.1 KGs>10.8 KOe>30 KOe33-35 MGOe
N38EH12.2-12.6 KGs>10.8 KOe>30 KOe36-38 MGOe
Plating Characteristics
Plating TypeOverall ThicknessSalt Spray TestPressure Cooker Test
NiCuNi (Nickel Copper Nickel)15-21 μm24 hours48 hours
NiCu + Black Nickel15-21 μm24 hours48 hours
NiCuNi + Epoxy20-28 μm48 hours72 hours
NiCuNi + Gold16-23 μm36 hours72 hours
NiCuNi + Silver16-23 μm24 hours48 hours
Zinc7-15 μm12 hours24 hours
Each individual layer of Nickel and Copper are 5-7 μm thick. The Gold and Silver plating layers are 1-2 μm thick.
Test results shown to allow comparison between plating options. Performance in your application under your specific test conditions may vary. Salt Spray testing conducted with a 5% NaCl solution, at 35°C. Pressure Cooker Test (PCT) conducted at 2 atm, 120°C at 100% RH.
Conversion Between Systems
cgs System to SI system
1 Oe = 79.62 At/m
10,000 G = 1 T
1 Gb = 0.79577 At
1 Maxwell = 1 Line = 10-8 Wb
1 G = 0.155 lines/in2