Hey the other day when picking up some steel I came across some pipe (steel) that is very hard to cut, & grind....I was wondering if you might know what kind it is? I held on to it in hopes of setting up those 6G prerequisites in my garage, & getting some practice in...
Now this project is on hold... @ least until I figure out what variant of steel this is. It doesn't look or grind like mild, or stainless steel... Is this a good thing, or bad in reference to welding in a 6G position...?