Where can I buy a powerful solenoid?

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Powerful solenoids can be challenging to purchase due to varying specifications needed for different experiments. Key factors to consider include the desired magnetic field strength, volume, and uniformity of the field. Many participants suggest that custom-built solenoids may be necessary to meet specific requirements. The discussion emphasizes that the definition of "strong" can differ significantly among users. Ultimately, understanding precise needs is crucial for sourcing or constructing an appropriate solenoid.
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Does anybody know where a powerful solenoid can be bought? Need to create a strong magnetic field for an experiment.
 
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Sven Andersson said:
Does anybody know where a powerful solenoid can be bought? Need to create a strong magnetic field for an experiment.

What level of magnetic field? Over what volume? How even does the field need to be over that volume? Do you have a meter to measure the field?
 
I think these things are generally built, not bought, since your required parameters will differ from everyone else's.
 
The magnet parameters you require will totally change the answer to that question. How strong? How big? What bore size?
"Strong" magnetic fields mean vastly different things to different people.
 

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