China Hydrogen Storage Vessel Manufacturer Offers H2 Storage Vessel Tank, Vertical 16MnR Steel Vessel for Bulk Hydrogen Storage, GB150, 98 Inch, 13208 Gal.Name:Â Hydrogen Vessel.Type: Vertical.Material:Â 16MnR.Manufacture Code: GB150.Specification: ID 2500mm/Approx. 98 Inch.Volume: 50 m3/Approx.13,208 US Gallon.Project: Chinese Project.