Super Rectangle Neodymium Magnet Wholesale

/Super Rectangle Neodymium Magnet Wholesale
  • Super Rectangle Neodymium Magnet Wholesale

Super Rectangle Neodymium Magnet Wholesale, Super Magnetic Force Rectangular N40 Neodymium Magnet Wholesaler, Customized Strong Stick Neodymium Magnet

Product Name:Super Rectangle Neodymium Magnet Wholesale
Magnet ID:Block-40x10x5-N40-Ni
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength

Selecting a grade is the next step, once you have decided which permanent magnet material is best for your application. Generally, a grade indicates the Maximum Energy Product of a magnet. For instance, Grade 32 implies the (BH)max is about 32 MGOe. A higher grade of permanent magnet has a better performance. However, higher grade is usually associated with a higher cost. Taking sintered Nd-Fe-B magnets as an example, the price of Grade 45 is twice and even more of that of Grade 33. Other property parameters, such as Br and Hci, also need to be considered in selecting a grade. One way to select the suitable grade for your application is ‘trial and error’. You can purchase the several magnets with different grades (some suppliers have these magnets available on their shelves) and try each grade until you find one right for your application.

Wholesale neo magnets Neodymium Block Magnets Coatings
Titanium (Ti)
Tin (Sn)
Silver (Ag)
Gold (Au)
Zinc (Zn)
Nickel (Ni)
Nickel-Copper-Nickel (Ni-Cu-Ni)
Titanium Nitride (TiN)
Parylene C
PTFE (also known as “Teflon®”; white, black, gray, silvery)
Ni-Cu-Ni plus Epoxy
Ni-Cu-Ni plus Rubber
Zn plus Rubber
Ni-Cu-Ni plus Parylene C
Ni-Cu-Ni plus PTFE
Tin (Sn) plus Parylene C
Zinc Chromate
Phosphate Passivation

  • Affordable price
  • Customized magnet is Available
  • Any payment accepted
  • Fast shipping, Worldwide delivery
  • Quality guaranteed
  • Offer free neo magnets solution

Product Range


Item No: Block-40x10x5-N40-Ni
Magnet Shape: Block / Rectangular / Bar / Rectangle
Material: neodymium-iron-boron (NdFeB), neodymium, neo
Coating: Nickel (Ni-Cu-Ni)
Magnetic Grade:         N40
Magnetisation Direction: Axial
Residual Magnetic Flux Density (Br): 12.6-13.0 KGs (T):  1.26-1.30 T
Energy Density (BH)max:              38-41 MGOe   302-326 KJ/m³
Coercivity Force (Hcb):              ≥10.8 KOe  ≥860 KA/m
Intrinsic Coercivity Force (Hcj):    ≥12 KOe    ≥955 KA/m
Maximum Operation Temperature: 80 °C
Length (L):          40 mm
Width (B):           10 mm
Height (H):          5 mm
Tolerance:         ±0.1 mm
Delivery time           7-14 days

Technical Drawing