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What Makes a Metal Magnetic Sciencing

There are various types of magnets used in industry academia and other sectors Any magnetic metals list or magnetic materials list will include iron nickel cobalt and gadolinium It is believed that the magnetite of lodestones can even become magnetized after being struck by lightning

why aluminium copper and zinc are magnetic

why aluminium copper and zinc are magnetic Why Aluminium Copper And Zinc Are Magnetic Process Crusher Why Aluminium Copper And Zinc Are Magnetic 44 Views The Zenith is the professional mining 187 More Handson science Magnetic Copper BBC Download the Magnetic Copper PDF 384 Kb Adobe Acrobat is required Step by step Yan s

Which Metals Are Magnetic Metal Supermarkets

Magnets are a common part of modern technology found in almost any appliance And many metals can be used as magnets Which metals are magnetic Magnets were first discovered by ancient civilizations going back 2 500 years and by the 12th and 13th

Can Metals Be NonMagnetic Reference

Magnetism occurs when iron is present in metals so metals can be nonmagnetic when they don t contain iron Although some metals are not magnetic they still hold the properties of metal and are considered as such Nonmagnetic metals or nonferrous metals are metals that do not have an appreciable amount of iron in their composition

Why isn t water a magnetic material Answers

Why isn t water a magnetic material Water is magnetic material but dia magnetic Is nickel magnetic material Yes it is very magnetic I have a magnetic piece of it at home

Is Nickel Magnetic University Of Maryland

201922 ensp 0183 enspIs Nickel Magnetic The element Nickel Ni is one of the few ferromagnetic metals Ferromagnetic means they are attracted to magnets and can be magnetized themselves Most metals aren t magnetic with the exception of iron nickel cobalt gadolinium neodymium and samarium

Why isn t stainless steel magnetic Ask an Expert ABC

20091119 ensp 0183 enspThis is something that I ve been trying to find out for a long time I work in the marine industry with boating and we deal with stainless steel 316 and 308 stainless a lot Why isn t stainless

Stainless Steel Appliances are Not Magnetic Broken Secrets

Stainless Steel Appliances are Not Magnetic September 1 2010 at 5 00 am Broken Secrets 6 comments By Kaye Nemec Stainless steel appliances look great and are very popular However you may upgrade without realizing that your magnet will no longer stick to the front of these appliances

Ask an Expert Electromagnetic Train not working

Ask an Expert Electromagnetic Train not working Moderators kgudger bfinio MadelineB but now I just read the details on Amazon s website that the magnets are nickel coated and axially magnetized and they are N48 strength Will these work Thank you for helping me A Magnetic Primer Designer Bridge Design Build a Gauss Rifle

Why are coins not magnetic Answers

Some are but not modern US coins To be magnetic attracted by magnets coins must be mostly nickel or steel All of the fractional cent coins of Canada are currently made with steel and will

Why some Inconel is magnetic and others are not

nbsp 0183 32 So Im fairly new here and have a question with regards to why some inconel is magnetic and some others are not Im assuming right now that it has to relate to the elements in the material Inconel 600 series a Ni Cr is magnetic where a 718 series is Ni Fe is non

Is Stainless Steel Magnetic with pictures

20191023 ensp 0183 enspOne of these metals is nickel Essentially the addition of nickel to the stainless steel compound helps to strengthen the protective qualities of the chromium Generally referred to as a 300 series stainless steel that contains nickel is not magnetic at all

Not All Iron Is Magnetic Magnetic Elements

Iron isn t the only element that displays magnetism Nickel cobalt gadolinium terbium and dysprosium are also ferromagnetic As with iron the magnetic properties of these elements depends on their crystal structure and whether the metal is below its Curie point αiron cobalt and nickel are ferromagnetic while γiron manganese and chromium are antiferromagnetic

Stainless Steel Magnetic Properties

200212 ensp 0183 enspMagnetic permeability is a property of a material that responds to magnetism It is usually represented based on the extent to which a magnet attracts the material Except austenitic grades all types of stainless steels strongly respond to a magnetic field Austenitic stainless steel grades exhibit

What Metals Are Magnetic Reference com

Nickel iron and cobalt are magnetic metals Most other metals including gold copper silver and magnesium are generally not magnetic although some of these metals might become slightly magnetic if placed in a magnetic field Magnets are created by heating a

Why isn t stainless steel magnetic Answers

Why isn t stainless steel magnetic 17 18 19 For example 409 and 430 stainless steel Martensitic stainless steel are also magnetic and containing no nickel but hardened by heat treatment For

Why Is Iron the Best Core for an Electromagnet Sciencing

The best core for an electromagnet is therefore the material with the highest relative permeability Any material with a relative permeability higher than one will increase the strength of an electromagnet when used as a core Nickel is an example of a ferromagnetic material and it has a relative permeability of between 100 and 600

Why Is the Earth Like a Magnet Reference com

The movement of the Earth as it orbits and spins keeps the liquid core which is made up of primarily iron and nickel in constant motion as well This is why the magnetic force never falters or gets weaker Interestingly most planets and moons are not as

Why are some UK coins magnetic

The iron content in the steel core is what makes them magnetic Since January 2012 the Silver 5p and 10p coins have also been made from a plated steel in turn making them magnetic While they changed more recently than the coppers you will actually find that a higher percentage of 5p and 10p coins are magnetic

Why aren t all metals magnetic Crystallography Zone

Magnetism in metals is caused by electrons flowing in the same direction which results in the generation of a magnetic field Not all metals or materials allow electrons to all flow in the same direction so they aren t magnetic

Why isn t steel traded on futures market like copper and

Futures markets normally trade in commodities that have uncertain supply demand variables Not knowing what the future price of a commodity will be can have devastating effects on both the producer ie farmer and consumer ie General Mills Tro

Nickel uses applications Metalpedia

Nickel containing products play an important role in our daily lives Compared with other materials nickel containing products possess better corrosion resistance greater toughness more strength at high and low temperatures and a range of special magnetic and

Magnet Wikipedia

20191028 ensp 0183 enspA good bar magnet may have a magnetic moment of magnitude 0 1 A m 2 and a volume of 1 cm 3 or 1 21510 −6 m 3 and therefore an average magnetization magnitude is 100 000 A m Iron can have a magnetization of around a million amperes per meter Such a large value explains why iron magnets are so effective at producing magnetic fields

magnetism Why isn t aluminum ferromagnetic Chemistry

20191011 ensp 0183 enspIn the book he calculates the magnetic dipole moment of a magnet that he doesn t identify except to say that it is a new type of magnet that can be formed into a disc and since Purcell came out in the 1960 s I suspect he is referring to the ferrite ceramic magnets such as iron nickel and cobalt Why isn t the orbital angular

is nickel ore magnetic greenrevolution in

Nickel Wikipedia the free encyclopedia An economically important source of nickel is the iron ore limonite which often contains 12 nickel Its Curie temperature is 355 176C 671 176F meaning that bulk nickel is non magnetic above this temperature

Why don t magnets stick to aluminum – The Straight Dope

1991222 ensp 0183 enspWhy don t magnets stick to aluminum Les Los Angeles Cecil replies notably iron nickel and cobalt which are called ferromagnetic materials The difference is that in the big magnets the tiny magnets are organized i e they re all lined up with their north poles in one direction and their south poles in the opposite direction

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