3L 10L Argon Helium CO2 Oxygen Nitrogen Gas Cylinder/Oxygen Cylinder ISO9809-1

3L 10L Argon Helium CO2 Oxygen Nitrogen Gas Cylinder/Oxygen Cylinder ISO9809-1. Comprehensive Quality Assurance: Includes raw material spectrom analysis, hardness, tensile tests, NDE, and burst tests. Multiple International Certifications: Certified by PED, TPED, CE, DOT, TUV, and ISO standards for global safety compliance. High Pressure Capacity: Designed for high pressure range of 10.0MPa to 100.0MPa with various working pressures. Versatile Gas Storage: Suitable for Argon, Helium, CO2, Oxygen, Nitrogen, and other moncombustible/nontoxic gases. Durable Alloy Material: Constructed from high-strength 34CrMo4 alloy steel for reliable performance. TUV Inspection Certified: All products undergo strict inspection by TUV auditors with provided certificates. Customizable Specifications: Available in various diameters, wall thicknesses, capacities, and bottom types. Large Scale Production: Manufacturer with annual production capacity of 700,000 pieces and R&D support.