I have this plate made from steel C 45 we use this part at press machine ( crass beam plate ) one of the hole is worn out and I need some information on techincal specification of material which is useable to rebuild wear out hole.
The function of this hole is to transfer hydraulic oil. At the first place I want to rebuild the hole by re-welding but I guess it wont last long enough, because it can cause other part of the plate become brittle.
I need sugestion on what kind of steel material is the best to make this bush.