Neodymium Cylinder Magnet - 6.35mm x 12.7mm

Product code: 21040

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Neodymium Cylinder Magnet - 6.35mm x 12.7mm

Rated 5.0 out of 5
2 Reviews
Product Code 21040
Pull Force* 1.58 kg
Weight 3 gm
Style Rare Earth Cylinder magnet
Gauss 6112
Grade N38
Tolerance +/-0 .05 mm
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Height:12.7mm, Diameter:6.35mm
*Measured against up to 10mm mild steel.
Neodymium Cylinder Magnet - 6.35mm x 12.7mm

Magnetic Product Description:

This cylinder magnet has a diameter of 6.35mm and a height of 12.7mm or the imperial equivalent of 1/4 inch x 1/2 an inch. It has a magnetic flux reading of 6112 Gauss and a pull force of 1.58 kilos against 3 mm mild steel. It is identified by the AMF magnet part number 21040.


Uses for our rare earth cylinder magnets:

Neodymium Cylinders Magnets such as these are commonly used when long and narrow magnetic fields are preferred. Due to their greater strength to size ratio, Rare Earth magnets have now replaced traditional types of magnets like Alnico and Ferrites in many engineering and mechanical industries. Being smaller and lighter than traditional magnets they are ideal for applications associated with scientific equipment, vehicle manufacturing and specialist Military equipment where weight reduction leads to market-leading efficiency.

Neodymium Cylinder Magnet - 6.35mm x 12.7mm (21040)

Grade
N38 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.23-1.3 N/A
Remanence Br(kGs)
12.3-13 N/A
Coercivity bHc(kA/m)
>=859 N/A
Coercivity bHc(Oe)
>=10.8 N/A
Intrinsic Coercivity iHc(kA/m)
>=955 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
286-318 N/A
Max Energy Product(BH)max(MGOe)
36-40 N/A
Grade N38 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.23-1.3 N/A
Remanence Br(kGs) 12.3-13 N/A
Coercivity bHc(kA/m) >=859 N/A
Coercivity bHc(Oe) >=10.8 N/A
Intrinsic Coercivity iHc(kA/m) >=955 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 286-318 N/A
Max Energy Product(BH)max(MGOe) 36-40 N/A
average rating 5.0 out of 5
Based on 2 reviews
  • 5 Stars
    2 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by Jac
I recommend this product
Rated 5 out of 5
Review posted

Strong magnets, perfect for holding my artworks

Initially I ordered stronger magnets than these but after picking them up from the warehouse I realised they were way too strong for me so I purchased a different kind and returned the original order. Very happy with the new ones, strength is perfect as I use them to hold up my paper artworks onto canvas for photographing. Also allows me to store unfinished works on the canvas and leaned against the wall (my unit is not big enough for horizontal storage of large artworks). The longer length also makes pulling the magnets apart easier. Next time I will probably try a slightly less strong cylindrical type as these are probably still a bit stronger than they need to be. A think a 1kg pull force would suit my needs just fine.

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Reviewed by Brian
I recommend this product
Rated 5 out of 5
Review posted

Great product

Great solution to replace sender in my anemometer

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Neodymium Cylinder Magnet - 6.35mm x 12.7mm

Magnetic Product Description:

This cylinder magnet has a diameter of 6.35mm and a height of 12.7mm or the imperial equivalent of 1/4 inch x 1/2 an inch. It has a magnetic flux reading of 6112 Gauss and a pull force of 1.58 kilos against 3 mm mild steel. It is identified by the AMF magnet part number 21040.


Uses for our rare earth cylinder magnets:

Neodymium Cylinders Magnets such as these are commonly used when long and narrow magnetic fields are preferred. Due to their greater strength to size ratio, Rare Earth magnets have now replaced traditional types of magnets like Alnico and Ferrites in many engineering and mechanical industries. Being smaller and lighter than traditional magnets they are ideal for applications associated with scientific equipment, vehicle manufacturing and specialist Military equipment where weight reduction leads to market-leading efficiency.

Neodymium Cylinder Magnet - 6.35mm x 12.7mm (21040)

Grade
N38 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.23-1.3 N/A
Remanence Br(kGs)
12.3-13 N/A
Coercivity bHc(kA/m)
>=859 N/A
Coercivity bHc(Oe)
>=10.8 N/A
Intrinsic Coercivity iHc(kA/m)
>=955 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
286-318 N/A
Max Energy Product(BH)max(MGOe)
36-40 N/A
Grade N38 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.23-1.3 N/A
Remanence Br(kGs) 12.3-13 N/A
Coercivity bHc(kA/m) >=859 N/A
Coercivity bHc(Oe) >=10.8 N/A
Intrinsic Coercivity iHc(kA/m) >=955 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 286-318 N/A
Max Energy Product(BH)max(MGOe) 36-40 N/A
average rating 5.0 out of 5
Based on 2 reviews
  • 5 Stars
    2 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by Jac
I recommend this product
Rated 5 out of 5
Review posted

Strong magnets, perfect for holding my artworks

Initially I ordered stronger magnets than these but after picking them up from the warehouse I realised they were way too strong for me so I purchased a different kind and returned the original order. Very happy with the new ones, strength is perfect as I use them to hold up my paper artworks onto canvas for photographing. Also allows me to store unfinished works on the canvas and leaned against the wall (my unit is not big enough for horizontal storage of large artworks). The longer length also makes pulling the magnets apart easier. Next time I will probably try a slightly less strong cylindrical type as these are probably still a bit stronger than they need to be. A think a 1kg pull force would suit my needs just fine.

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Was this helpful?
Reviewed by Brian
I recommend this product
Rated 5 out of 5
Review posted

Great product

Great solution to replace sender in my anemometer

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Was this helpful?