Bar Rod magnets NdFeB, Deep Pot Holding, steel body, zinc coated, galvanized, Rod magnet NdFeB (Neodymium-Iron-Boron).
Magnet ID:              NDPT-1620
Material: Circular rods made of NdFeB and steel body
Plating / Coating:  Zinc / galvanized        
Shape:         Bar / Rod
Tolerance:           D ±0.1 mm / H ±0.2 mm
Magnetisation Direction:    anisotrop
Maximum Operation Temperature: 80 °C 
Delivery Time:           14-35 days
Article number         D mm                H mm             A¹ mm       Force* N     Weight g      Temperature °C    
NDPT-1620         16(+0.1/-0.1)     20(+0.2/-0.2)           15                90                  31                    80        
Measurements:

The Pot Magnet Series,  made of AlNiCo Permanent Magnets, brass,and steel Cup. The steel Cup with Good red painting , of couse Zn , Ni plating  also available.Magnetic force is from 1.7N to 142N.There is one thread hole with M3 - M8 on the AlNiCo Deep Pots  for convenience application.Their Max working temperture can  up to 400  °C.
AlNiCo Pot Magnet
As one kind of Holding magnets or Cup Magnets, Alnico Pot Magnets are assembled with non-magnetic sleeves between the magnet and the cup. Applications with temperatures up to 480centi grade,can be achieved without damage to magnets that allows for high temperatures and chemical stripping applications.There are three standard series available.