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a steel bar is a magnetically susceptable material. if you apply a magnetic field through the steel bar, such as applying a DC current through a solenoid winded around it, it will become magnetized.
Just rubbing a magnet against the steel bar will help align all the magnetic dipoles in a general direction for it to be considered a magnet.
What else can I help you with?
What is 500W in steel bar?
500W in steel bar means this steel yields 500MPa strength
What is extreme steel bar?
Extreme Steel bar is known as re-bar ( Reinforcing Bar), with two longitudinal and transverse ribs on the diameter of Bar.
What is an l-shaped hexagonal steel bar?
a bar\
What is lap Length of steel Bars?
Over lap of steel bar is provided 60 times of dia of steel bar. For example (.5") dia steel bar overlap length is (30"). (.5x60=30")
How you chance 10mm steel bar to 8mm steel bar give formula?
Calculate cross sectional area of 10mm bar amd 8mm bar, then divide them and you will get the no. of bars. For Eg. - Area of 10mm bar = 78.53 sq.mm Area of 8mm bar = 50.26 sq.mm No. of 8mm bars in replacement for 10mm bar = 1.562 bars [ theoritical] In practical u'll provide 2-8mm bars.
Why an ac supply is not used to magnetize a bar of steel?
An AC supply is not used to magnetize a bar of steel because the alternating current continuously changes direction, causing the magnetic field to fluctuate. This results in the magnetization being ineffective, as the steel would not retain a stable magnetic orientation. For permanent magnetization, a direct current (DC) supply is preferred, as it creates a steady magnetic field that can align the domains in the steel and maintain the magnetization.
Why does a steel ship become magnatised as it is constructed?
Welding, in short. Welding steel which contains iron will magnetize it as running an electric current through it will create a temporary magnetic field. This field will magnetize the iron in the steel and therefore give the ship a field of its own.
Why is magnitizing a piece of steel a physical change?
Cause you're changing the direction of the atoms when you magnetize it.
Why don't you use steel for elctromagnets?
because steel keeps its magnetism for a bit when you switch off the current so it would still magnetize things.
What is 500W in steel bar?
500W in steel bar means this steel yields 500MPa strength
What is 500w steel bar?
500W in steel bar means this steel yields 500MPa strength
What are the types of bar?
steel bar
What is extreme steel bar?
Extreme Steel bar is known as re-bar ( Reinforcing Bar), with two longitudinal and transverse ribs on the diameter of Bar.
What is a y12 reinforce steel bar?
It is a deformed round steel bar and has a diameter of 12mm.
Is it possible to magnetise en8?
Yes, it is possible to magnetize EN8 steel. EN8 is a low carbon steel with good magnetic properties that can be magnetized through induction with a strong enough magnetic field.
How will you use a solenoid to magnetise a steel bar?
When you pass an electric current through a solenoid, a roughly uniform magnetic field is produced inside the coils. Exposing a ferromagnetic material such as steel to a magnetic field will magnetise it, so placing a steel bar inside the coils of a solenoid with sufficient current passing through it will magnetise the bar.
What is an l-shaped hexagonal steel bar?
a bar\
