To be used with MAPP gas for higher temperature combustion. Ideal for: A Brazing / welding, medium to heavy soldering, cutting thin sheet metal, surface hardening of metal.
Pure oxygen, instead of air, is used to increase the flame temperature to allow localized melting of the workpiece material (e.g. steel) in a room environment. A common propane/air flame burns at about 2,000  °C (3,630 °F), a propane/oxygen flame burns at about 2,500  °C (4,530 °F), and an acetylene/oxygen flame burns at about 3,500 °C (6,330  °F).
Flame temperature in air is dependent on fuel gas.


Package and Storage
1\ Disposable steel cylinder (size: φ 74X273mm; NET: 1.4 OZ; 12 PCS/CTN, 16716 cyls per 20ft container);
2\ Cylinder should be stored in cool, dry and ventilated place.