I agree with all of you! :) However my project is to make a tub with a welded construction type to try out.
So, with that in mind (dumb as it may be :), what sort of steel do you recommend?
I am positive they are cast steel. From the research I have done lately a SST 436 would have the least coefficient of expansion, but the welds are what I am worried about holding up. Any thoughts?
I am designing an overflow tub for an aluminum melter. It has a fairly high capacity of volume at about 7000 lbs. Currently we use a cast steel structure. We are unable to repair these after some use tho because of the thermal fractures.
Hence I am making a welded contstruction design, but I...
