Magnetisation Grade: N33H
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID: NB-707020-N33H-Ni
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape: Block, Rectangle, Square, Rectangular, Oblong, Diamond
Block Magnet Size:
Block Total Long (L): 70 mm
Block Total Height (H): 70 mm
Block Total Width (W): 20 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1130-1170 mT (11.3-11.7 kGs)
Energy Density (BH)max: 247-271 KJ/m³ (31-34 MGOe)
Coercivity Force (Hcb): ≥ 836 kA/m ( ≥ 10.5 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 1353 kA/m ( ≥ 17 kOe)
Maximum Operation Temperature: 120 °C
Delivery Time: 14-35 days
1.Dimension:1-150mm.can be customised
2.Grade:N33-N52M,H,SH,UH,EH,AH.
3.Working temp:80-230 degree.
4 Original Manufacturer
1)Material:Neodymium(29-32.5%)-Iron(63.95-68.65%)-Boron(1.1-1.2%);
2)Max working temp.:Much depend on the material of the magnet,our AH grade material can reach 230 degree centigrade;
3)Shape:Disc,cylinder,ring,rectangle,strip and other non-standard shapes are available;
4)Size:Custom made;
5)Surface treating:Nickel(Ni-Cu-Ni),Black Nickel,Zinc(Zn),Gold(Au),Silver(Ag),Black Epoxy etc;
6)Quality control:SGS.
Sintered Neodymium(NdFeB) magnets are the most advanced commercialized permanent magnet materials today.
