Short Answer: Yes.
Long Answer: Yes.
The difference is the domains are facing in random directions in the unmagnatised and in the magnatised they are all facing the same way!
If you wrap a length of wire around the iron bar then pass a current through the wire, the bar will become magnetised.
500W in steel bar means this steel yields 500MPa strength
500W in steel bar means this steel yields 500MPa strength
Extreme Steel bar is known as re-bar ( Reinforcing Bar), with two longitudinal and transverse ribs on the diameter of Bar.
steel bar
It is a deformed round steel bar and has a diameter of 12mm.
a bar\
a bar\
volume of steel multiplied by7850= wt of steel in kgs. Please note that wt of 1 Cum steel is 7850 kg Volume of steel bar can be calculated = cross-sectional area of bar X length cross-sectional area of Bar= pie x d X d/4 (where d is diameter of bar)
A steel bar can make a: Steel dagger, Steel Medium helm, and a Steel sword if you're a non member. There are various other things you can make if you're a member.
Formula for steel bar weight per meter = D2/162 where D is diameter of bar