Well I never! Never buy those disposable 60 liter (950cc @60bar) halfords bottles of weld gas they are such a rip off! I have only bought one and it ran out very quickly. After a little bit of brain power I have worked out that you get.....wait for it.....at a gas flow of 10 liters/min.... a total of..............6 whole minutes of weld time!!!! I couldn't believe it! No wonder you can just throw away the bottles! Jesus!
Just got myself a 2,420 litre bottle (10.5 liter@230bar) with a proper reg and some 2 mm walled box for practice. Should keep me busy with 4 hours of trigger time!
