magnetic iron ASTM A-848

Product Details

application:

a.make it in electric core.heel piece, gag bit in electric appliance device,telecommunication

b.Electric core of electric iron

c.Electromagnetic part of instruments and meters

d.Iron core and shell of direct-current dynamo

e.Electric part or magnetic part for car,tractor,lathe

f.Magnetic shielding apparatus

Charateristic

1 .good electromagnet character.Coercive force(Hc)low,high magnetic permeability. high saturation induction density Bs .stable magnet and no magnetic aging

2 high pure,electric pure iron,is full killed steel,refine,so the density is high,average,good,little gas, this is a reliable condition that customer simplify and cut down the anneal process of the parts.
3 cold drawn,hot roll,forge.Cold process,these is no problem such as lathe,drill,punch,bend,drawn.Hot process,such as forge,roll,there is little redsear sensibility,it is a good condition for doing in a large degree scope.