50L Seamless Steel High Pressure Industrial Hydrogen Cylinder

50L Seamless Steel High Pressure Industrial Hydrogen Cylinder. High Pressure Capacity: 50L water capacity with 200BAR working pressure and 300BAR test pressure. Durable Steel Material: Constructed from 34CrMo4 steel for high strength and explosion safety. Customizable Color: Available in White or customized color as per client requirements. ISO Standard Compliance: Meets EN ISO9809-1 and GB5099 cylinder standards. Passivation Treatment: Interior and exterior treated to ensure gases are clean, odorless, and anticorrosive. Custom Manufacturing: Design and manufacture new types of gas cylinders according to customer requirements. Comprehensive Certifications: Products hold CE, DOT, and TPED certifications for global safety standards. OEM and ODM Services: Full OEM and ODM services available for custom branding and design.