Frenergy Magnets is an Australian magnets company based in Eagle Farm, Brisbane supplying all shapes and sizes of Neodymium Rare Earth magnets, including cylindrical or rod shaped magnets. We have grade N35 up to the strongest N52 magnet grade available.
Our cylinder magnets are defined by the diameter, if it's equal to, or smaller than the height. If the height is smaller than the diameter we call it a disc magnet. Cylinder rod magnets are weaker than disc shaped ones due to their smaller magnetic surface area.
Some of our customers use small cylinder magnets to make magnetic locks for jewellery boxes, some also use tiny rod magnets to make bracelet or necklace magnetic closures or locks. Our powerful cylindrical Rare Earth magnets also have been used in the mining industry to detect and separate metal and ferrous particles underground, as well as being commonly used in industrial applications such as rotating machinery, meters, instruments, sensing devices, and holding applications.
We supply magnets as tiny as 1mm in diameter to 50mm in diameter, and from 1.5mm to 50mm in height. With our various sizes of this disc magnets in stock, Frenergy Magnets is very popular with hobbyists, and the metalworking industry. Most of our magnets are Nickel-coated (Ni) but some are coated in Gold (Au) and Parylene C. Nickel-coating is extremely durable, and shiny silver in colour. Parylene C coating is very good for magnets used in water environments as this coating is made for anti-corrosiveness and water-resistantence, unlike Nickel or Gold. We customise Parylene C coated magnets for our customer who work in food and beverage industries, as well as in marine ecology.
Most of our listed cylindrical magnets can withstand temperatures up to 80 degrees Celsius, unless otherwise stated. Should you require higher temperature grade magnets, please contact us for custom magnets.
We offer free shipping Australia wide on orders over $100. Contact us for bulk order discounts.