Edwin Pawlowski wrote:

"SQLit" wrote in message

Last one I saw the flame end was 4 inches in diameter and they used dual
gasses. Oxy and Acetylene. Took a skilled journeyman about 30 minutes a
joint. No flammable materials anywhere near.

If it took 30 minutes a joint, he was far from a skilled anything. Even a
hack can to that type of joint in just a couple of minutes.

Maybe it was standing full of liquid H or something so it was hard to
heat!