aluminium cylinder Working pressure 15MPa(150BAR) Testing Pressure: 250bar Material:aluminium aluminium cylinderThe gas ... as oxygen ,hydrogen,argon ,krypton,nitrogen ;and high-pressure . liquefied gases,such as carbon dioxide ethylene.They can ... 5.5Weight(KG): 2Height(mm) : 355Working pressure: 15MPa(150BAR)Testing Pressure: 250barstandard:GB5099,ISO9809Material:aluminium Please do not hesitate ...