We are a leader in the production of cylinders for compressed gas with a fully integrated cycle including steel casting, seamless hollows rolling, gas cylinders forging and finishing.
In addition to the large range of standard products, we manufacture special products that are co-engineered alongside the customer, based on their specific needs.
Thanks to our vertically-integrated process and the technologically advanced manufacturing tubular vessel line, we can produce the highest quality large steel tubular vessels, characterized by tight tolerances, large dimensions and capacities of up to 1000 bar.
We supply tube trailers, storage racks and other assemblies for gas storage and transportation.
We produce a wide range of high pressure cylinders for industrial & medical gases, with working pressures of up to 350 bars, in a dimensional range with OD ranging from 168.3 to 273 millimeters and capacity from 14 to 90 liters.
We produce cylinders for on-board storage of natural gas according to ISO 11439 and ECE-ONU R110 standards. We have ISO TS 16949 certification and subject our natural gas cylinders to the most severe quality controls.
Our gas cylinders are type-approved for use with the main valves recognized in international markets.
Tenaris obtained the Environmental Product Declaration (EPD) for its seamless large vessels.
The EPD discloses in a transparent, objective and standard way the environmental credentials of our products, measuring the impact of a ton of steel pipes in terms of air emissions, energy use, climate change, the recovery of co-products and water use.
The Environmental Product Declarations are verified on an annual basis, updated in case of any significant change in the environmental performance and certified by an external body. EPDs comply with the rules of the International EPD® System and meet the requirements of ISO 14025.
