Scrapper of metal
Ran across this tonight...
I was seriously impressed by his torch skills, both cutting and oxy-acetylene welding. Immediately googled two-ought tipsThese videos are awesome !!
I have heard of rollforming to produce profiles in heavy plate steel and seen spin-forming of lighter gauge for flanges and pipe adaptors.
This guy can cut pretty straight edges freehand with a torch !!
You will need a hefty hydraulic or mechanical press to stretch and form those indents and corner radius details, hammering does toughen the metallurgical properties.
I will keep an eye out for more by Carl Fisher - Custom Made.