Industrial grade oxygen is commonly used with a fuel gas for cutting, welding, brazing and soldering as it supports combustion and gives much higher flame temperatures than if air is used.

For cutting with oxygen an oxy-fuel flame preheats the steel to its ignition temperature further to which gaseous oxygen flows onto the red-hot steel,generating more heat and melting the steel.

Did you know that Oxygen makes up just over 20% of the Earth´s atmosphere (the air we breathe).

The 20 litre HP Plus range are filled to a pressure of 230 bar, that’s the same pressure typically found supplied in rental cylinders. A 20 litre Hobbyweld 5 Plus cylinder would provide you with around 360 minutes(1) of continuous welding time.here are no charges for collection.

MAIN BENEFITS
- Hobbyweld Cylinders are RENT FREE.
- Pay a one-off deposit, fully refundable upon return less a £20.00 administration fee.
- Pay only for gas, no collection or hidden charges.
- Standard industrial cylinder connections of 5/8 BSP Female RH, compatible with all other UK industrial cylinders.
- Water Capacity: 20L / 230bar of gas per cylinder
- Collection only or delivery in specified map area charged at £10.00.