For those of you who fancy a crack at welding, BOC are offering smaller cylinders at lower prices. Just happened across this.
http://www.boconline.co.uk/products/pro ... linder.asp
OK, it's not a phenomenal amount of gas, but you don't have to pay the stupid add on charges associated with bigger bottles (I don't actually pay those either but that's another story). This is ideal if you don't actually own a barn and are limited as to how big a bottle you can lug around. Some people are tempted by using pub gas cylinders of CO2 and then wonder why they struggle. Set against what welding your own stuff can save you, it's not a bad deal. Forget the little disposable canister. And, I wouldn't bother with gasless welding either.
Chris
http://www.boconline.co.uk/products/pro ... linder.asp
OK, it's not a phenomenal amount of gas, but you don't have to pay the stupid add on charges associated with bigger bottles (I don't actually pay those either but that's another story). This is ideal if you don't actually own a barn and are limited as to how big a bottle you can lug around. Some people are tempted by using pub gas cylinders of CO2 and then wonder why they struggle. Set against what welding your own stuff can save you, it's not a bad deal. Forget the little disposable canister. And, I wouldn't bother with gasless welding either.
Chris