... ,certificate:CE,ISO9001:2008 5000M3 LPG Spherical Tank GroupSpecification:Material of Spherical shell plates16MnR, 16MnDR, 15MnNbR, 15MnNiNbDR ... Oxygen, Nitrogen, Ammonia, Vinyl Chloride, natural gas, argon, Hydrogen, Liquefied Gas, LPG, LNG, Coal Gas, Water Gas, Compressed Air, Vacuum, Liquid Ammonia, Liquid ... .Cubage DimensionFrom 50m³ to 10000m³ 50m³--- 10000m³ 5000M3 LPG Spherical Tank Group