Magnetc Tubes are named just because they are made from the strong NdFeB or SmCo,Ferrite Magnets are in stainless steel tubes by fully or non-fully welding . Because the appearance of stainless steel rod or bar with well polishing, many customers also call them magnetic rods,magnetic bars, magnetic filter bars, or magnet bar. they are most efficient permanent magnetic unit for catching, removing ferrous metals from various materials in different field. Accroding to different condition, they can be assemblied into grate magnets, magnetic drawer or magnetic trap with other stainless steel parts. There are square, round shap magnetic tubes .
How to order Magnetic Bars
1. Decide Shap and dimension;
2. Decide the magnetic force , 2500Gs ,or 8000Gs or 10000Gs or 12000Gs or 13000Gs;
3. Check what is Max working temp;
4. Check the material is abrasive or not ;
4. Check the materials is corrosive or not;
5. Decide 316L or 304 stainless steel.
| Dimension | Magnetic Force (Gs) | ||||||
| MM | 2500 | 5000 | 7000 | 9000 | 10000 | 11000 | 12000 |
| Ø10 | √EH | √EH | – | – | – | – | – |
| Ø16 | √EH | √EH | √EH | √H | √H | – | – |
| Ø19 | √EH | √EH | √EH | √H | √H | – | – |
| Ø20 | √EH | √EH | √EH | SH | √H | √H | – |
| Ø22 | √EH | √EH | √EH | √EH | √EH | √H | – |
| Ø23 | √EH | √EH | √EH | √EH | √EH | √H | – |
| Ø25 | √EH | √EH | √EH | √EH | √EH | √EH | √H |
| Ø28 | √EH | √EH | √EH | √EH | √EH | √EH | √H |
| Ø32 | √EH | √EH | √EH | √EH | √EH | √EH | √H |
| Ø38 | √EH | √EH | √EH | √EH | UH | √H | √H |
| Ø50 | √EH | √EH | √EH | UH | √H | √H | √H |
| Ø76 | √EH | √EH | √H | √H | √H | √H | √H |
| Ø100 | √EH | √EH | √H | √H | √H | √H | √H |
