NdFeB grade & temperature
Compare remanence, coercivity, energy product and operating temperature across N30–N52.
Compare gradesEngineering resources
Specify with more confidence.
Use these practical guides to prepare a clearer enquiry, compare magnetic grades and narrow the most suitable product family.
GradeGeometryDuty
Practical starting points
From question to useful specification.
These are decision aids, not one-size-fits-all answers. Final selection should be checked against the real assembly, material flow and operating environment.
Shape & magnetisation
Start with the working envelope: block, disc, ring, cylinder, arc, rod or a custom segment arrangement.
Explore magnet shapesSeparator selection
Match the separator to dry or liquid flow, line geometry, access for cleaning and contamination risk.
Review separatorsDrum configuration
Use feed rate, material behaviour and recovery target to shortlist single, double or triple drum systems.
Review drum optionsWhat to include in an enquiry.
Even partial information helps. Share what you know and mark anything that still needs engineering input.
Application and the result the magnetic product must achieve
Available dimensions, line size or installation drawing
Material being handled and whether it is dry, granular or liquid
Operating temperature and environmental exposure
Target field, pull, contamination level or recovery duty
Expected quantity, destination and delivery requirement
Common questions
Before you send the drawing.
What information helps you recommend a magnet?
Share the available dimensions, operating temperature, pull or field requirement, environment, magnetisation direction, quantity and how the magnet will be mounted.
Which details are useful for a magnetic separator enquiry?
Tell us whether the material is dry or liquid, its flow rate, particle size, temperature, line or chute dimensions, cleaning preference and the contamination you need to remove.
Can products be made to a custom size?
The catalogue includes custom rare-earth magnet shapes and made-to-order separation equipment. Final feasibility depends on the material, dimensions, tolerance, quantity and operating duty.
Do you support export enquiries?
Yes. Use the export enquiry page to share the destination, quantity, application and documentation or packing requirements for review.